GB/T 11409.4-1989
Replaced
GB/T 8826-2019
Active
National standards
GB/T 8826-2019 Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline(TMQ)
GB/T 8826-2019 Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline(TMQ)
Basic Information
Standard Code:
GB/T 8826-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical auxiliaries
ICS Name:
Rubber synthetic ingredients
Publish Date:
2019-08-30
Implement Date:
2020-07-01
Pages:
11 pages
Scope
This standard specifies the classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of rubber antioxidant 2,2,4-trimethyl-1,2-dihydroquinoline polymer (referred to as rubber antioxidant TMQ).
This standard applies to rubber antioxidant TMQ, which is synthesized by polycondensation of aniline and acetone in the presence of a catalyst.
Development Information
Replace the following standards
Referenced Standards
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 11409-2008 Test methods rubber antiagers and vulcanizing accelerators
GB/T 6679-2003 General rules for sampling solid chemical products
GB/T 26813-2011 Double beam UV/VIS spectrophotometer
Related Standards
GB/T 11409.5-1989
Replaced
GB/T 11409.5-1989 Test method of residue on sieve for rubber antiagers and vulcanizing accelerators
GB/T 11409.7-1989
Replaced
GB/T 11409.7-1989 Test method of ash for rubber antiagers and vulcanizing accelerators
GB/T 11409.8-1989
Replaced
GB/T 11409.8-1989 Test method of viscosity for rubber antiagers and vulcanizing accelerators—Rotational viscometer method
GB/T 12827-1991
Replaced
GB/T 12827-1991 Standard reference acetylene black and standard practice for evaluation
GB/T 13021-1991
Replaced