GB/T 3780.15-2016 Active National standards

GB/T 3780.15-2016 Carbon black—Part 15:Determination of light transmittance of toluene extract

Publish Date: 2016-12-13 Implement Date: 2017-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3780.15-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon black

ICS Name: Rubber synthetic ingredients

Publish Date: 2016-12-13

Implement Date: 2017-07-01

Pages: 8 pages

Scope

This part of GB/T 3780 specifies the principle, reagents, instruments, samples, test steps, test data processing, precision, and test reports for determining the light transmittance of carbon black toluene extracts using a spectrophotometer.
This part is applicable to carbon black for rubber and pigment carbon black.
This part is not applicable to carbon black varieties with a high content of toluene extracts.

Development Information

Word Count: 12 Thousand words Pages: 8 pages

Same series standard

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 3780.21-2016 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

Replace the following standards

GB/T 3780.15-2006 Carbon black—Part 15:Determination of light transmittance of toluene extract

Referenced Standards

GB 3778-1994 Carbon black for use in rubber industry GB 3778-2003 Carbon black for use in rubber products GB/T 3778-2011 Carbon black for use in rubber products GB/T 3778-2021 Carbon black for use in rubber products GB/T 3780.8-2002 Carbon black—Determination of heating loss GB/T 3780.8-2008 Carbon black—Part 8:Determination of heating loss GB/T 3780.8-2019 Carbon black—Part 8:Determination of heating loss GB/T 6003.1-1997 Test sieves of metal wire cloth GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 7044-1993 Colour black—Specification GB/T 7044-2003 Colour carbon black GB/T 7044-2013 Colour carbon black GB/T 7044-2022 Colour carbon black GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

Adopt standards

ISO 3858:2008

Related Standards

GB/T 11409.4-1989 Replaced

GB/T 11409.4-1989 Test method of weight loss on heating for rubber antiagers and vulcanizing accelerators

Publish Date: 1989-03-31

GB/T 11409.5-1989 Replaced

GB/T 11409.5-1989 Test method of residue on sieve for rubber antiagers and vulcanizing accelerators

Publish Date: 1989-03-31

GB/T 11409.7-1989 Replaced

GB/T 11409.7-1989 Test method of ash for rubber antiagers and vulcanizing accelerators

Publish Date: 1989-03-31

GB/T 11409.8-1989 Replaced

GB/T 11409.8-1989 Test method of viscosity for rubber antiagers and vulcanizing accelerators—Rotational viscometer method

Publish Date: 1989-03-31

GB/T 12827-1991 Replaced

GB/T 12827-1991 Standard reference acetylene black and standard practice for evaluation

Publish Date: 1991-04-23

GB/T 13021-1991 Replaced

GB/T 13021-1991 Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis

Publish Date: 1991-07-03