GB/T 11409.4-1989
Replaced
T/SDQE 020-2020
Active
Group standards
T/SDQE 040-2020 Taiwan Mountain quality rubber antioxidant N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine(6PPD)
T/SDQE 040-2020 Taiwan Mountain quality rubber antioxidant N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine(6PPD)
Price:
$ 20.00
Basic Information
Standard Code:
T/SDQE 020-2020
Standard Type:
Group 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:
2020-11-02
Implement Date:
2020-12-03
Scope
Main technical content: This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of Taishan Quality Rubber Antioxidant N-1,3-Dimethylbutyl-N'-Phenyl-p-Phenylenediamine (hereinafter referred to as "Rubber Antioxidant 6PPD"). Rubber Antioxidant 6PPD is prepared by condensing and reducing 4-aminodiphenylamine with methyl isobutyl ketone in the presence of a catalyst. Chemical name: N-1,3-Dimethylbutyl-N'-Phenyl-p-Phenylenediamine. Molecular formula: C18H24N2. Structural formula: Relative molecular mass: 268.40 (according to the 2018 International Relative Atomic Mass). CAS RN: 793-24-8.
Development Information
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