71.100.99 (Other products of the chemical industry 标准查询与下载

ASTM C767-20 炭质耐火材料导热率的标准试验方法

1.1 This test method supplements Test Method C201, and shall be used in conjunction with that test method to determine the thermal conductivity of carbon or carbon-bearing refractories. This test method is designed for refractories having a conductivity factor of not more than 200 Btu·in./h·ft2 ·°F (28.8 W ⁄m·K). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Thermal Conductivity of Carbon Refractories

ASTM E2346/E2346M-14 着重于喷雾触发器的家用硬表面清洁产品的感官评估的标准指南

5.1 The methods outlined in this guide can be used to qualitatively and quantitatively evaluate the sensory characteristics and performance of trigger hard surface household cleaning products for nonporous surfaces. 5.2 The methods are suited for descriptive analysis and may be adaptable for consumer acceptance research. 5.3 This guide provides the procedure for the evaluation of package, application, performance, after-use and fragrance aspects of hard surface cleaners. Depending on the test objectives, all or some of these measures may be used. 5.4 This guide is designed for use for product research guidance in product formulation, new product development, and quality control issues. 5.5 This guide is a compendium of information or series of options that does not recommend a specific course of action. This guide is not intended for claim substantiation, as it has not been subjected to validation testing. 5.6 This guide is for use by individuals who familiarize themselves with these procedures and who have previous experience with sensory evaluations. It is suggested that the individuals have some experience with developing and training a descriptive panel or work under the supervision of a sensory professional who has. 5.7 This guide might involve hazardous materials. This guide does not claim to address all of the safety problems associated with its use. It is the responsibility of the user of this guide to establish appropriate safety and healthy practices and to determine the applicability of limitations prior to use. 1.1 This guide presents guidelines specific to the sensory evaluation of trigger hard surface cleaners. It covers the procedure for preparing a nonporous surface with the intent to measure one or all of the various aspects of a trigger product: package, application, performance, and after-use properties, with focus on visual, tactile, fragrance, performance, and package ergonomics. It is applicable for use with assessors, highly trained assessors, and consumers. 1.2 This guide for preparing nonporous hard surfaces is intended to focus on surface preparation and evaluation, not on panel selection, training, or development. 1.3 The reader should be aware that good sensory practices are required when preparing the surfaces, and in developing and training the assessors. 1.4 The researcher is responsible for identifying the most appropriate test design and using the appropriate statistical tool to address that experimental design. 1.5 Since this guide''s intended use is to provide direction on the presentation and measurement of the different aspects of spray trigger hard surface cleaners, this guide may not accurately represent all possible soils and surfaces where spray trigger hard surface cleaners may be used. 1.6 This guide provides suggested procedures and is not meant to exclude alternate procedures that may be effectively used to provide the same results. 1.7 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be us......

Standard Guide for Sensory Evaluation of Household Hard Surface-Cleaning Products with Emphasis on Spray Triggers

ASTM E1517-13 测定液态, 胶凝, 膏状或洗发杀虫剂对人体虱OVA失效的标准试验方法

4.1 This test method is a standardized test for the gathering of efficacy data for human louse ovicides. 4.2 Data collection in this manner is suitable for product development and comparison, and for review by regulatory agencies, to support the registration of human louse ovicidal products. 1.1 This test method determines the effectiveness of ovicidal materials in liquid, gel, cream, or shampoo form against the ova (that is, eggs or nits) of the human louse, Pediculus humanus. 1.2 This test method is intended for use by those wishing to develop efficacy data or compare ovicidal formulations for human louse ova control. 1.3 This test method consists of five replicates for a statistical comparison of formulations. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard, except for temperature measurements in Section 5. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining the Effectiveness of Liquid, Gel, Cream, or Shampoo Insecticides Against Human Louse Ova

ASTM D3440-13 水乳化地板擦亮剂制备的标准规范

1.1 This guide covers preparing specifications for water-emulsion floor polishes on all nonwood floors and for sealed wood floors. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Preparing Specifications for Water-Emulsion Floor Polishes

ASTM D6743-11 有机热传送流体的热稳定性标准试验方法

Heat transfer fluids degrade when exposed to sufficiently high temperatures. The amount of degradation increases as the temperature increases or the length of exposure increases, or both. Due to reactions and rearrangement, degradation products can be formed. Degradation products include high and low boiling components, gaseous decomposition products, and products that cannot be evaporated. The type and content of degradation products produced will change the performance characteristics of a heat transfer fluid. In order to evaluate thermal stability, it is necessary to quantitatively determine the mass percentages of high and low boiling components, as well as gaseous decomposition products and those that cannot be vaporized, in the thermally stressed heat transfer fluid. This test method differentiates the relative stability of organic heat transfer fluids at elevated temperatures in the absence of oxygen and water under the conditions of the test. The user shall determine to his own satisfaction whether the results of this test method correlate to field performance. Heat transfer fluids in industrial plants are exposed to a variety of additional influencing variables. Interaction with the plant's materials, impurities, heat build-up during impaired flow conditions, the temperature distribution in the heat transfer fluid circuit, and other factors can also lead to changes in the heat transfer fluid. The test method provides an indication of the relative thermal stability of a heat transfer fluid, and can be considered as one factor in the decision-making process for selection of a fluid. The accuracy of the results depends very strongly on how closely the test conditions are followed. This test method does not possess the capability to quantify or otherwise assess the formation and nature of thermal decomposition products within the unstressed fluid boiling range. Decomposition products within the unstressed fluid boiling range may represent a significant portion of the total thermal degradation.1.1 This test method covers the determination of the thermal stability of unused organic heat transfer fluids. The procedure is applicable to fluids used for the transfer of heat at temperatures both above and below their boiling point (refers to normal boiling point throughout the text unless otherwise stated). It is applicable to fluids with maximum bulk operating temperature between 260°C (500°F) and 454°C (850°F). The procedure shall not be used to test a fluid above its critical temperature. In this test method, the volatile decomposition products are in continuous contact with the fluid during the test. This test method will not measure the thermal stability threshold (the temperature at which volatile oil fragments begin to form), but instead will indicate bulk fragmentation occurring for a specified temperature and testing period. Because potential decomposition and generation of high pressure gas may occur at temperatures above 260°C (500°F), do not use this test method for aqueous fluids or other fluids which generate high-pressure gas at these temperatures. 1.2 DIN Norm 51528 covers a test method that is similar to this test method. 1.3 The applicability of this test method to siloxane-based heat transfer fluids has not been determined. 1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health pract......

Standard Test Method for Thermal Stability of Organic Heat Transfer Fluids

ASTM E2346-09 着重于喷雾触发器的家用硬表面清洁产品的感官评估的标准指南

The methods outlined in this guide can be used to qualitatively and quantitatively describe the sensory characteristics and performance of trigger hard surface household cleaning products for nonporous surfaces. The methods are suited for descriptive analysis and may be adaptable for consumer acceptance research. This guide provides the procedure for the evaluation of package, application, performance, after-use and fragrance aspects of hard surface cleaners. Depending on the test objectives, all or some of these measures may be used. This guide, as defined by ASTM, is designed for use for product research guidance in product formulation, new product development, and quality control issues. This guide is a compendium of information or series of options that does not recommend a specific course of action. This guide is not intended for claim substantiation, as it has not been subjected to validation testing. This guide is for use by individuals who familiarize themselves with these procedures and who have previous experience with sensory evaluations. It is suggested that the individuals have some experience with developing and training a descriptive panel or work under the supervision of a sensory professional who has. This guide might involve hazardous materials. This guide does not claim to address all of the safety problems associated with its use. It is the responsibility of the user of this guide to establish appropriate safety and healthy practices and to determine the applicability of limitations prior to use.1.1 This guide presents guidelines specific to the sensory evaluation of trigger hard surface cleaners. It covers the procedure for preparing a nonporous surface with the intent to measure one or all of the various aspects of a trigger product: package, application, performance, and after-use properties, with focus on visual, tactile, fragrance, performance, and package ergonomics. It is applicable for use with assessors, highly trained assessors, and consumers. 1.2 This guide for preparing nonporous hard surfaces is intended to focus on surface preparation and evaluation, not on panel selection, training, or development. 1.3 The reader should be aware that good sensory practices are required when preparing the surfaces, and in developing and training the assessors. 1.4 The researcher is responsible for identifying the most appropriate test design and using the appropriate statistical tool to address that experimental design. 1.5 Since this guide's intended use is to provide direction on the presentation and measurement of the different aspects of spray trigger hard surface cleaners, this guide may not accurately represent all possible soils and surfaces where spray trigger hard surface cleaners may be used. 1.6 This guide provides suggested procedures and is not meant to exclude alternate procedures that may be effectively used to provide the same results. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory requirements prior to use.

Standard Guide for Sensory Evaluation of Household Hard Surface-Cleaning Products with Emphasis on Spray Triggers

ASTM C769-09 为获得杨氏模量测量加工的炭精及石墨材料中音速的标准试验方法

Sonic velocity measurements are useful for comparing materials. A value for Young''s modulus can be obtained for many applications, which will be in good agreement with the value obtained by other methods, such as in Test Method C 747. The accuracy of the Young''s modulus calculated from Eq 1 will depend upon the uncertainty in Poisson''s ratio and its impact on the evaluation of the Poisson''s factor in Eq 2. If the grain size of the carbon or graphite is greater than or about equal to the wavelength of the sonic pulse, the method may not be providing a value of Young’s modulus representative of the bulk material. Therefore, it would be desirable to test a lower frequency (longer wavelength) to demonstrate that velocity is independent of frequency. Significant signal attenuation should be expected when the grain size of the material is greater than or about equal to the wavelength of the transmitted sonic pulse. If the sample is only a few grains thick, the acceptability of the method’s application should be demonstrated by initially performing measurements on a series of tests covering a range of sample lengths between the proposed test length and a test length incorporating sufficient grains to adequately represent the bulk material.1.1 This test method covers a procedure for measuring the sonic velocity in manufactured carbon and graphite which can be used to obtain Young''s modulus. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Sonic Velocity in Manufactured Carbon and Graphite Materials for Use in Obtaining Young''s Modulus

ASTM D1792-06(2012)e1 乳化地板擦亮剂长期可除污性的标准测试方法

This test method is used to predict removability of floor polish after a treatment period that simulates aging in the field. It allows for uniform mechanical and detergent action leaving the only variable the actual removability of the polish. 1.1 This test method covers the determination of the relative ease of removal of dried films of water-emulsion floor polishes from common flooring substrates under accelerated conditions, which correspond to extended service aging. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Long-Term Removability Properties of Emulsion Floor Polishes

ASTM D1792-06 乳化地板擦亮剂长期可除污性的测试方法

This test method is used to predict removability of floor polish after a treatment period that simulates aging in the field. It allows for uniform mechanical and detergent action leaving the only variable the actual removability of the polish.1.1 This test method covers the determination of the relative ease of removal of dried films of water-emulsion floor polishes from common flooring substrates under accelerated conditions, which correspond to extended service aging. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Long-Term Removability Properties of Emulsion Floor Polishes

ASTM E2346-04 着重于喷雾触发器的家用硬表面清洁产品的感官评估的标准指南

The methods outlined in this guide can be used to qualitatively and quantitatively describe the sensory characteristics and performance of trigger hard surface household cleaning products for nonporous surfaces. The methods are suited for descriptive analysis and may be adaptable for consumer acceptance research. This guide provides the procedure for the evaluation of package, application, performance, after-use and fragrance aspects of hard surface cleaners. Depending on the test objectives, all or some of these measures may be used. This guide, as defined by ASTM, is designed for use for product research guidance in product formulation, new product development, and quality control issues. This guide is a compendium of information or series of options that does not recommend a specific course of action. This guide is not intended for claim substantiation, as it has not been subjected to validation testing. This guide is for use by individuals who familiarize themselves with these procedures and who have previous experience with sensory evaluations. It is suggested that the individuals have some experience with developing and training a descriptive panel or work under the supervision of a sensory professional who has. This guide might involve hazardous materials. This guide does not claim to address all of the safety problems associated with its use. It is the responsibility of the user of this guide to establish appropriate safety and healthy practices and to determine the applicability of limitations prior to use.1.1 This guide covers guidelines specific to the sensory evaluation of trigger hard surface cleaners. It covers the procedure for preparing a nonporous surface with the intent to measure one or all of the various aspects of a trigger product: package, application, performance, after-use and fragrance characteristics.1.2 This guide for preparing a nonporous surface may also be used to assess other sensory aspects of a trigger hard surface cleaner, visual, tactile, fragrance, and performance or package ergonomics. It is applicable for use with highly trained assessors and descriptive panels and can be used for consumer acceptance evaluation. 1.3 This guide for preparing nonporous hard surfaces is intended to focus on surface preparation and evaluation, not on panel selection, training, or development.1.4 The reader should be aware that good sensory practices are required when preparing the surfaces, and in developing and training the panelists.1.5 The researcher is responsible for identifying the most appropriate test design and using the appropriate statistical tool to address that experimental design.1.6 Since this guide''s intended use is to provide direction on the presentation and measurement of the different aspects of spray trigger hard surface cleaners, this guide may not accurately represent all possible soils and surfaces where spray trigger hard surface cleaners may be used.1.7 This guide provides suggested procedures and is not meant to exclude alternate procedures that may be effectively used to provide the same results.1.8 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory requirements prior to use.

Standard Guide for Sensory Evaluation of Household Hard Surface-Cleaning Products with Emphasis on Spray Triggers

ASTM D2047-04 用James机测量抛光涂覆地板表面静摩擦系数的标准试验方法

Test Method D 2047 establishes a compliance criterion relating static coefficient of friction measurements of flooring surfaces with human locomotion safety. The compliance criterion is based on extensive experiential data from residential, commercial, industrial and institutional walkway surfaces since 1942. Polishes and other floor maintenance coatings having a static coefficient of friction of not less than 0.5, as measured by this test method, have been recognized as providing nonhazardous walkways. Note 18212;The value of 0.5 meets the requirements for compliance with Rule 5 on “The use of terms slip retardant, slip resistant, or terms of similar import,” of the Proposed Trade Practice Rules for the Floor Wax and Floor Polish Industry as issued by the Federal Trade Commission on March 17, 1953. The 0.5 static coefficient of friction compliance criterion of this test method is only appropriate for polish-coated surfaces tested in accordance with this machine and test method. The use of this compliance criterion with other test methods, other test instruments, and other surfaces is improper, because they are not a part of the body of experiential data upon which the conformance criterion is based. Note 28212;The conformance criteria of this test method may be valid for other surfaces and surface coatings tested by this test method, but this has not been substantiated by correlation with experiential data.1.1 This laboratory test method covers the use of the James Machine for the measurement of the static coefficient of friction of polish-coated flooring surfaces with respect to human locomotion safety. Further, this test method also establishes a compliance criterion to meet the requirement for a nonhazardous polished walkway surface. The test method is not intended for use on "wet" surfaces or on surfaces wherein the texture, projections, profile or clearance between the sculptured pattern of the surface does not permit adequate contact between the machine foot and the test surface.1.2 This test method is the only method appropriate for testing polishes for specification compliance with the floor polish static coefficient of friction criterion.1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Static Coefficient of Friction of Polish-Coated Flooring Surfaces as Measured by the James Machine

ASTM D7084-04(2009) 催化剂和催化剂载体的整体粉碎力的测定的标准试验方法

This test method is a means of determining the crushing strength of a catalyst in a bed. Techniques to measure the crushing strength of formed catalyst particles is limited to crushing of individual particles, which may not be related to how the catalyst will crush in a reactor or bed. For some catalysts, such as granules, this technique may be the only viable method for obtaining crushing strength. The production of fines in a reactor is not desired because of the potential of bed compaction and the pressure buildup in the reactor.1.1 This test method covers the determination of bulk crush strength of a bed of formed catalyst particles 1/32 to 3/16 in. (0.8 to 4.8 mm) in diameter and is intended to provide information concerning the ability of the catalyst material to maintain physical integrity. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determination of Bulk Crush Strength of Catalysts and Catalyst Carriers

ASTM D7084-04 催化剂和催化剂载体的整体粉碎力的测定的标准试验方法

This test method is a means of determining the crushing strength of a catalyst in a bed. Techniques to measure the crushing strength of formed catalyst particles is limited to crushing of individual particles, which may not be related to how the catalyst will crush in a reactor or bed. For some catalysts, such as granules, this technique may be the only viable method for obtaining crushing strength. The production of fines in a reactor is not desired because of the potential of bed compaction and the pressure buildup in the reactor.1.1 This test method covers the determination of bulk crush strength of a bed of formed catalyst particles 1/32 to 3/16 in. (0.8 to 4.8 mm) in diameter and is intended to provide information concerning the ability of the catalyst material to maintain physical integrity.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are provided for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determination of Bulk Crush Strength of Catalysts and Catalyst Carriers

ASTM E2407-04 消泡剂的有效性的标准试验方法

This test is designed to determine the ability of a material to reduce or eliminate undesirable foam that can be generated during the mixing and application of agricultural chemicals in dilute aqueous mixtures. This method is useful for testing liquid defoaming agents, such as “silicone emulsion” or “organic” type defoaming agents. In principle, it might also be used to test dry antifoam agents with minor modifications to the procedure. This method could be employed to determine the relative effectiveness of one defoaming agent versus another. It is left to the user of this method to interpret the results with respect to the actual field use of the defoaming agents tested. This method assumes that the defoaming agent being tested has sufficient durability to maintain its activity for the duration of the test. Sodium lauryl ether sulfate as the foaming agent is described in Section 7, Reagents. If desired the user of this test method may select an alternative suitable foaming agent. 1.1 This test method describes a qualitative method for the evaluation of liquid defoaming agents used to control undesirable foam in dilute, aqueous surfactant solutions. This laboratory test method may be applied to aqueous systems containing additional components, such as agricultural chemicals. This method is described using SI units 1.2 This standard method does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Effectiveness of Defoaming Agents

ASTM D4078-02 水乳化地板擦亮剂标准规范

1.1 This specification covers floor polish intended for use on all nonwood floors and on sealed-wood floors.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Water Emulsion Floor Polish

ASTM D4126-02 蒸气脱脂级和普通溶剂级1,1,1-三氯乙烷的标准规范

1.1 This specification covers vapor-degreasing grade and general solvent grade 1,1,1-trichloroethane. High purity grades of 1,1,1-trichloroethane are available but should not be evaluated by this specification. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.Note 18212;Practices D 3844 and D 4276, STP 403A and MNL2 provide additional important information on vapor degreasing and solvent properties.

Standard Specification for Vapor-Degreasing Grade and General Solvent Grade 1,1,1-Trichloroethane

ASTM D4078-02(2008) 水乳化地板擦亮剂的标准规范

1.1 This specification covers floor polish intended for use on all nonwood floors and on sealed-wood floors. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Water Emulsion Floor Polish

ASTM D4126-02(2007) 蒸气脱脂级和普通溶剂级1,1,1-三氯乙烷的标准规范

1.1 This specification covers vapor-degreasing grade and general solvent grade 1,1,1-trichloroethane. High purity grades of 1,1,1-trichloroethane are available but should not be evaluated by this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.Note 1Practices D 3844 and D 4276, STP 403A and MNL2 provide additional important information on vapor degreasing and solvent properties.

Standard Specification for Vapor-Degreasing Grade and General Solvent Grade 1,1,1-Trichloroethane

ASTM D4126-02(2012) 蒸气脱脂级和普通溶剂级1,1,1-三氯乙烷的标准规格

1.1 This specification covers vapor-degreasing grade and general solvent grade 1,1,1-trichloroethane. High purity grades of 1,1,1-trichloroethane are available but should not be evaluated by this specification. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Note 18212;Practices D3844 and D4276, STP 403A and MNL2 provide additional important information on vapor degreasing and solvent properties.

Standard Specification for Vapor-Degreasing Grade and General Solvent Grade 1,1,1-Trichloroethane

ASTM D3440-01(2007) 水乳化地板擦亮剂制备规格

1.1 This guide covers preparing specifications for water-emulsion floor polishes on all nonwood floors and for sealed wood floors.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Preparing Specifications for Water-Emulsion Floor Polishes