GB/T 5327-1985
Replaced
T/CPUIA 0007-2022
Active
Group standards
T/CPUIA 0007-2022 3,3’-Diethyl-4,4’-diaminodiphenyl methane (MOEA)
T/CPUIA 0007-2022 3,3’-Diethyl-4,4’-diaminodiphenyl methane (MOEA)
Price:
$ 20.00
Basic Information
Standard Code:
T/CPUIA 0007-2022
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 3,3'-diethyl-4,4'-diaminodiphenylmethane (hereinafter referred to as MOEA). This standard applies to MOEA products obtained by reacting formaldehyde with 2-ethylaniline and subjecting them to processes such as condensation and dehydration. The products are mainly used as chain extenders for polyurethane elastomeric materials, and can also be used to cure epoxy resins.
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