GB/T 3780.6-2007 Replaced National standards

GB/T 3780.6-2007 Carbon black—Part 6:Determination of tinting strength

Publish Date: 2007-11-28 Implement Date: 2008-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3780.6-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Carbon black

ICS Name: Rubber synthetic ingredients

Publish Date: 2007-11-28

Implement Date: 2008-06-01

Pages: 11 pages

Scope

This section specifies the method of measuring the coloring intensity of rubber carbon black with a reflectometer, using Industrial Tinting Reference Black (ITRB) as the reference standard for comparison. This section also specifies the method of measuring the coloring power (coloring intensity) of pigment carbon black with a reflectometer, using Domestic Standard Reference Black 3# (SRB3#) as the reference standard for comparison. This section is applicable to all types of rubber carbon black and all types of pigment carbon black.

Development Information

Word Count: 18 Thousand words Pages: 11 pages

Same series standard

GB/T 3780.2-2007 Carbon black—Part 2:Determination of oil absorption number GB/T 3780.12-2007 Carbon black—Part 12:Inspection of impurity material GB/T 3780.18-2007 Carbon black—Part 18:Standard test methods for evaluation in natural rubber(NR)

Replace the following standards

GB/T 3780.6-1998 Carbon black used in rubber products—Tinting strength test method GB/T 7050-2003 Colour carbon black—Determination of tinting strength

Superseded by the following standards

GB/T 3780.6-2016 Carbon black—Part 6:Determination of tinting strength

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 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 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 15338-1994 Standard guide for carbon black—Validation of test method precision and bias GB/T 15338-2008 Standard guide for carbon black—Validation of test method precision and bias GB/T 15338-2012 Carbon black—Validation of test method precision and bias

Adopt standards

ISO 5435:1994

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