G72 表面活性剂基础标准与通用方法 标准查询与下载

BS EN 14667:2005 表面活性剂.测定液体成分中的低沸点溶剂.气相色谱法

This European Standard specifies a method for the determination of the content of low boiling solvents, e.g. methanol, ethanol propan-1-ol and propan-2-ol in liquid detergents. Typically only one solvent is present in these kinds of samples. The method is applicable to liquid detergents containing low boiling solvents in the range from 0,5 % to 10 % by weight.

Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method

SAE AMS1631C-2005 垫层抽水型清洁剂

This specification covers one type of carpet cleaner in the form of a liquid. This cleaner has been used typically with water extraction machines for in-place cleaning of aircraft carpets, but usage is not limited to such applications.

Cleaner, Carpet Water Extraction Type

ASTM D5237-05 织物软化剂评定的标准指南

The methods in this guide can be used for simple screening of fabric softener products or to evaluate the performance, through multiple accumulative cycles, relative to a designated reference product. A single assessment of each of the product characteristics tested by these methods will not predict overall performance of the softener product. A single test run under specified fixed conditions cannot be expected to reflect the comparative performance under many other possible conditions of use.1.1 This guide evaluates the performance characteristics of fabric softener products. It provides guidance for treating fabric in the wash, rinse, or dryer cycle in a home laundry and for evaluating the efficacy of the treatment chemicals. This guide can be used for simple screening of fabric softener products, or to evaluate the products through multiple accumulative cycles. 1.2 The relative ranking of products assessed by these procedures may be affected by such factors as fabric load composition and the kind and level of soils, as well as by the washing and drying procedures used.1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only.1.4This 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 Evaluating Fabric Softeners

ASTM D1568-05 烷基苯磺酸盐的取样与化学分析的标准试验方法

1.1 These test methods cover the sampling and chemical analysis of paste, powder, or liquid detergent alkylbenzene sulfonates.1.2 The procedures for sampling and analysis appear in the following order: SectionsSampling:Powders and Flakes Packed in Cans or Cartons3Powders and Flakes in Bulk4Liquids6Pastes7 Hazards8Preparation of Sample9 Moisture:Distillation Method11-14Karl Fischer Method15-20Total Matter Insoluble in Alcohol21-23Neutral Oil24-27Chlorides Calculated as Sodium Chloride (NaCl)28-31pH321.3This 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. For a specific hazards statement, see Section .

Standard Test Methods for Sampling and Chemical Analysis of Alkylbenzene Sulfonates

ASTM D1569-05(2014) 烷基洗涤剂的标准试验方法

1.1 These test methods cover the various test methods that are applicable to alkylbenzene in order to evaluate those properties pertinent to the characterization of the alkylbenzene with respect to its suitability for desired uses. Note 1—Detergent alkylate comprises alkylbenzenes prepared by varying processes, of varying alkyl chain configuration and length. The alkylate is sulfonated for surfactant use, the largest application being in detergent products. Careful control of detergent alkylate characteristics is desired, for along with sulfonation procedure, variations of the sulfonate can ensue that may result in either desirable or undesirable end-use properties. 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. For a specific hazards statement, see Section 4.

Standard Test Methods for Detergent Alkylate

ASTM D1681-05(2014) 用阳离子滴定程序对洗涤剂中合成阴离子活性成分的标准试验方法

4.1 This test method determines anionic detergents commonly found in laundry, dishwashing, and other cleaning materials. Accurate determination of the anionic active substance is highly important in assessing the cost and effectiveness of such cleaning substances. 1.1 Direct titration of an anionic surfactant with a standardized cationic reagent is a simple and convenient method for the quantitative determination of the content of active ingredient. The end point is detffected by the transfer of a colored complex from an organic solvent phase to an aqueous phase. The relationship between anionic and cationic agents is not always stoichiometric, and for maximum accuracy the anionic type of interest should first be characterized and then used to standardize the cationic reagent. In most cases, however, the different anionic surfactants likely to be encountered react in the same proportions. That is, a cationic titrating solution standardized against a characterized anionic agent can be used to analyze other anionics of known molecular weights. 1.2 This test method is applicable to alkylaryl sulfonates and fatty alkyl sulfates. Low results are obtained with alkylbenzene sulfonates having the alkyl chain length less than eight carbon atoms. Low results are also obtained for alkyl sulfates with the alkyl chain length of less than twelve carbon atoms. The anionic surfactants characterized in accordance with Sections 17 – 23 should be the sodium salt and not amine, ammonium, or potassium salts. In case only amine or ammonium salts are available, they should be first converted to the sodium salt before proceeding with this analysis. 1.3 The analytical procedures appear in the following order:   Sections Separation of Alcohol-Soluble Matter 8 and 9 Separation of Oil-Free Sulfonate 10 and 11 Determination of Sodium Chloride (NaCl) Content 12 – 17 Characterization of Anionic Surfactant Standard:  

Standard Test Method for Synthetic Anionic Active Ingredient in Detergents by Cationic Titration Procedure

ASTM D1569-05 烷基洗涤剂的标准试验方法

1.1 These test methods cover the various test methods that are applicable to alkylbenzene in order to evaluate those properties pertinent to the characterization of the alkylbenzene with respect to its suitability for desired uses. Note18212;Detergent alkylate comprises alkylbenzenes prepared by varying processes, of varying alkyl chain configuration and length. The alkylate is sulfonated for surfactant use, the largest application being in detergent products. Careful control of detergent alkylate characteristics is desired, for along with sulfonation procedure, variations of the sulfonate can ensue that may result in either desirable or undesirable end-use properties.1.2This 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. For a specific hazards statement, see Section .

Standard Test Methods for Detergent Alkylate

ASTM D1681-05 用阳离子滴定程序对洗涤剂中合成阴离子活性成分的标准试验方法

This test method determines anionic detergents commonly found in laundry, dishwashing, and other cleaning materials. Accurate determination of the anionic active substance is highly important in assessing the cost and effectiveness of such cleaning substances.1.1 Direct titration of an anionic surfactant with a standardized cationic reagent is a simple and convenient method for the quantitative determination of the content of active ingredient. The end point is detffected by the transfer of a colored complex from an organic solvent phase to an aqueous phase. The relationship between anionic and cationic agents is not always stoichiometric, and for maximum accuracy the anionic type of interest should first be characterized and then used to standardize the cationic reagent. In most cases, however, the different anionic surfactants likely to be encountered react in the same proportions. That is, a cationic titrating solution standardized against a characterized anionic agent can be used to analyze other anionics of known molecular weights. 1.2 This test method is applicable to alkylaryl sulfonates and fatty alkyl sulfates. Low results are obtained with alkylbenzene sulfonates having the alkyl chain length less than eight carbon atoms. Low results are also obtained for alkyl sulfates with the alkyl chain length of less than twelve carbon atoms. The anionic surfactants characterized in accordance with Sections should be the sodium salt and not amine, ammonium, or potassium salts. In case only amine or ammonium salts are available, they should be first converted to the sodium salt before proceeding with this analysis.1.3 The analytical procedures appear in the following order:SectionsSeparation of Alcohol-Soluble Matter8 and 9Separation of Oil-Free Sulfonate10 and 11 Determination of Sodium Chloride (NaCl) Content12-17 Characterization of Anionic Surfactant Standard:Part I. Determination of Surfactant, SO3 Content, and Solution Molarity18-20Part II. Determination of Surfactant, SO3 and Active IngredientContents Combining Weight, and Solution Molarity21-24 Standardization of Cationic Reagent25-29Quantitative Determination of Anionic Surfactant by Cationic Titration30-33 1.4This 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. For a specific hazards statement, see Section .

Standard Test Method for Synthetic Anionic Active Ingredient in Detergents by Cationic Titration Procedure

KS M ISO 4317:2004 表面活性剂和清洁剂.水含量测定.卡耳费歇尔法

이 규격은 계면 활성제 및 세제의 수분 함량을 측정하기 위해 칼피셔 시약을 사용하는 실험

Surface-active agents and detergents－Determination of water content－Karl Fischer method

KS M ISO 4316:2004 表面活性剂.水溶液pH值的测定.电位滴定法

이 규격은 계면 활성제 수용액의 pH 측정에 관한 방법을 기술한다. 이 방법은 명시된 표준

Surface active agents－Determination of pH of aqueous solutions－Potentiometric method

BS EN 14371:2004 表面活性剂.发泡能力和发泡度的测定.循环试验方法

This document specifies a method for the determination of foamability and degree of foamability of surface active agents by means of a circulation equipment, whereby the solution of the surface active agent is under fast circulation. The method is applicable to many surface active agents, especially for low and medium foaming surface active agents and products containing surface active agents.

Surface active agents - Determination of foamability and degree of foamability - Circulation test method

BS EN 14480:2004 表面活性剂.阴离子表面活性剂的测定.电位测定两相滴定法

This document specifies a method for the determination of the content of anionic surface active agents in raw materials, defined as being the amount of anionic surface active agents expressed in millimoles per 100g of product. NOTE 1 The applicability in products different than those tested should be checked in each particular case. NOTE 2 In comparison to usual laboratory two-phase titration with visual endpoint determination (see ISO 2271) potentiometric titration offers the advantage of automation, operator-dependent differences in recognising the equivalence point can be neglected, and a non-critical solvent replaces the toxicologically critical chloroform.

Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method

NF T73-426*NF EN 14371:2004 表面活性剂.发泡能力和发泡度的测定.循环试验法

Surface active agents - Determination of foamability and degree of foamability - Circulation test method.

NF T73-060*NF EN 14370:2004 表面活性剂.表面张力的测定

Surface active agents - Determination of surface tension.

BS EN 14370:2004 表面活性剂.表面张力的测定

This document specifies test methods for the determination of surface tension of liquids, particularly surface active agent solutions. The methods are suitable for determining the static surface tension of liquids, for example inorganic and organic liquids and solutions.

Surface active agents - Determination of surface tension

DIN EN 14371:2004 表面活性剂.发泡能力的测定和发泡度.循环试验法

This document specifies a method for the determination of foamability and degree of foamability of surface active agents by means of a circulation equipment, whereby the solution of the surface active agent is under fast circulation. The method is applicable to many surface active agents, especially for low and medium foaming surface active agents and surface active agents containing systems.

Surface active agents - Determination of foamability and degree of foamability - Circulation test method; German version EN 14371:2004

DIN EN 14370:2004 表面活性剂.表面张力的测定

This standard specifies test methods for the determination of surface tension of liquids, particularly surface active agent solutions. The methods are suitable for determining the static surface tension of liquids, for example inorganic and organic liquids and solutions.

Surface active agents - Determination of surface tension; German version EN 14370:2004

DIN EN 14480:2004 表面活性剂.阴离子表面活性剂的测定.电位测定两相滴定法

This document specifies a method for the determination of anionic surface active agents in raw materials using a solvent-resistant, surfactant sensitive electrode for endpoint detection.#,,#

Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004

DIN 54400:2004 离子交换.术语

Ion exchange - Terminology

NF T73-206*NF EN 1262:2004 表面活性剂.溶液或悬浮液pH值的测定

Surface active agents - Determination of pH value of solutions or dispersions.