GB/T 3780.27-2020
Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry
- Standard No.
- GB/T 3780.27-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 3780.27-2020
- Scope
- This part of GB/T 3780 specifies a method based on the hydrodynamic properties of carbon black in a centrifugal field, using a disc centrifugal sedimentator to test the size distribution of carbon black aggregates. This section applies to carbon black.
GB/T 3780.27-2020 Referenced Document
- GB/T 3778 Carbon black for use in rubber products*， 2021-10-11 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 3780.27-2020 history
- 2020 GB/T 3780.27-2020 Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry
GB/T 3780.27-2020 -All Parts
GB/T 3780.1-2015 Carbon black.Part 1:Test method for iodine adsorption number
GB/T 3780.10-2017 Carbon black—Part 10: Determination of ash
GB/T 3780.11-1995 Carbon black--Determination of sieve residue
GB/T 3780.12-2007 Carbon black Part12:Inspection of impurity material
GB/T 3780.13-1983 Carbon black(pelletized)--Determination of pour density
GB/T 3780.14-2019 Carbon black—Part 14：Determination of sulfur content
GB/T 3780.15-2016 Carbon black—Part 15: Determination of light transmittance of toluene extract
GB/T 3780.16-1983 Carbon black--Determination of individual pellet crush strength
GB/T 3780.17-2017 Carbon black—Part 17: Indirect determination of particle size—Reflectance method
GB/T 3780.18-2017 Carbon black—Part 18：Standard test methods for evaluation in Natural Rubber(NR)
GB/T 3780.2-2017 Carbon black—Part 2：Determination of oil absorption number
GB/T 3780.20-1997 Carbon black for use in the rubber industry--Determination of light transmittance of toluene extract--Method for product evaluation
GB/T 3780.21-2016 Carbon black.Part 21:Determination of sieve residue.Water washing method
GB/T 3780.22-2016 Carbon black.Part 22: Calculation of process indexes from an analysis of process control data
GB/T 3780.23-2016 Carbon black.Part 23:Sampling and testing of carbon black fugitive emissions or other environmental particulate
GB/T 3780.24-2017 Carbon black－Part 24：Determination of void volume
GB/T 3780.25-2018 Carbon black—Part 25：Determination of carbon content
GB/T 3780.26-2018 Carbon black—Part 26：Determination of carbon content in carbon black feedstock oils
GB/T 3780.27-2020 Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry
GB/T 3780.28-2020 Carbon black—Part 28: Determination the content of polycyclic aromatic hydrocarbons
GB/T 3780.29-2022 Carbon black—Part 29：Determination of solvent extractable material
GB/T 3780.4-2017 Carbon black—Part 4：Determination of oil absorption number for compressed sample
GB/T 3780.5-2017 Carbon black—Part5：Determination of specific surface area—CTAB test method
GB/T 3780.6-2016 Carbon black—Part 6: Determination of tinting strength
GB/T 3780.7-2016 Carbon black.Part 7:Determination of pH value
GB/T 3780.8-2019 Carbon black—Part 8：Determination of heating loss