GB/T 3780.6-2007
Carbon black.Part 6:Determination of tinting strength (English Version)

Standard No.

GB/T 3780.6-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2017-07

Replace By

GB/T 3780.6-2016

Latest

GB/T 3780.6-2016

Replace

GB/T 7050-2003 GB/T 3780.6-1998

Scope

WARNING: Personnel using this section should have practical experience in formal laboratory work. This part does not point out all possible safety problems. The user is responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in the relevant national regulations. Comparison, the method of measuring the tinting strength of carbon black for rubber with a reflectometer This part also stipulates the comparison with the domestic standard reference carbon black 3# (SRB3#), and the determination of the tinting strength (tinting strength) of pigment carbon black with a reflectometer The method of this part is applicable to all kinds of rubber carbon black and various pigment carbon blacks

GB/T 3780.6-2007 Referenced Document

• GB 3778 Carbon black for use in rubber products*， 2011-12-05 Update
• GB/T 15338 Carbon black.Validation of test method precision and bias*， 2012-06-29 Update
• GB/T 3780.8 Carbon black—Part 8：Determination of heating loss*， 2019-10-18 Update
• GB/T 7044 Colour carbon black*， 2022-03-09 Update
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*， 2008-07-16 Update
• GB/T 9578 Industry reference carbon black 4#*， 2021-10-11 Update

GB/T 3780.6-2007 history

• 2016 GB/T 3780.6-2016 Carbon black—Part 6: Determination of tinting strength
• 2007 GB/T 3780.6-2007 Carbon black.Part 6:Determination of tinting strength
• 1998 GB/T 3780.6-1998 Carbon black used in rubber products--Tinting strength test method

GB/T 3780.6-2007 Carbon black.Part 6:Determination of tinting strength has been changed from GB/T 7050-2003 Colour carbon black-Determination of tinting strength.

GB/T 3780.6-2007 -All Parts