GB/T 3780.5-2017 Active National standards

GB/T 3780.5-2017 Carbon black—Part 5：Determination of specificsurface area—CTAB test method

Publish Date: 2017-11-01 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3780.5-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon black

ICS Name: Rubber synthetic ingredients

Publish Date: 2017-11-01

Implement Date: 2018-05-01

Pages: 9 pages

Scope

This part of GB/T 3780 specifies the test method for determining the external surface area of carbon black using cetyltrimethylammonium bromide (CTAB).
This part is applicable to carbon black used in rubber.

Development Information

Word Count: 18 Thousand words Pages: 9 pages

Same series standard

GB/T 3780.2-2017 Carbon black—Part 2:Determination of oil absorption number GB/T 3780.4-2017 Carbon black—Part 4:Determination of oil absorption number for compressed sample GB/T 3780.10-2017 Carbon black—Part 10:Determination of ash 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 3780.24-2017 Carbon black—Part 24:Determination of void volume

Replace the following standards

GB/T 3780.5-2008 Carbon black—Part 5:Determination of specific surface area—CTAB test method

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 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 GB/T 9578-2002 Standard reference black 3# GB/T 9578-2011 Industry reference carbon black 4# GB/T 9578-2021 Industry reference carbon black 4# GB/T 12808-1991 Laboratory glassware—One-mark pipettes GB/T 12808-2015 Laboratory glassware—One mark pipettes

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