GB/T 5327-1985
Replaced
T/CPUIA 0010-2022
Active
Group standards
T/CPUIA 0010-2022 N,N'-bis(2,4-di-tert-butylphenyl)-3,5-diethylbenzidine (401)
T/CPUIA 0010-2022 N,N'-bis(2,4-di-tert-butylphenyl)-3,5-diethylbenzidine (401)
Price:
$ 20.00
Basic Information
Standard Code:
T/CPUIA 0010-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2022-12-12
Implement Date:
2022-12-26
Scope
Main technical content: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, etc. of N,N'-(2,4/2,6-diisobutyl)-3,5-diethyl toluenediamine (hereinafter referred to as 401). This standard applies to the compound product prepared by the reaction of 3,5-diethyl-2,4/2,6-diisobutyl toluenediamine with isobutylaldehyde. The product is mainly used in one-component wet-curing polyurethane coating systems and two-component polyurethane products.
Development Information
Related Standards
GB/T 5328-1985
Active
GB/T 5328-1985 Surface active agents—Simplified classification
GB/T 5553-1985
Replaced
GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test
GB/T 5554-1985
Replaced
GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test
GB/T 6365-1986
Replaced
GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method
GB/T 6369-1986
Replaced