GB/T 21184-2007 Active National standards

GB/T 21184-2007 Rubber compounding ingredienets—Sulfenamide accelerators—Test methods

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 21184-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical auxiliaries, surfactants, catalysts, and water treatment agents

ICS Name: Rubber synthetic ingredients

Publish Date: 2007-11-28

Implement Date: 2008-06-01

Pages: 10 pages

Scope

This standard specifies the test methods for determining the appearance, initial melting point, heat loss, ash, insoluble matter, free amine, purity, and dry sieve residue of secondary sulfonamide accelerators. This standard is applicable to the determination of secondary sulfonamide accelerators. Secondary sulfonamide of primary amide (Type I)

Development Information

Word Count: 17 Thousand words Pages: 10 pages

Referenced Standards

GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 1250-1989 Rules for expression and judgement of limiting values 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 6678-2003 General principles for sampling chemical products GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 9725-1988 Chemical reagent General rules for potentiometric titration GB/T 9725-2007 Chemical reagent—General rule for potentiometric titration GB/T 11409.1-1995 Test method of fusion point for rubber antiagers and vulcanizing accelerators GB/T 11409.4-1989 Test method of weight loss on heating for rubber antiagers and vulcanizing accelerators GB/T 11409.5-1989 Test method of residue on sieve for rubber antiagers and vulcanizing accelerators GB/T 11409.7-1989 Test method of ash for rubber antiagers and vulcanizing accelerators

Adopt standards

ISO 11235:1999

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