GB/T 5327-1985
Replaced
T/CPUIA 0009-2022
Active
Group standards
T/CPUIA 0009-2022 Poly(tetramethylene ether glycol bis(p-aminobenzoic acid) ester P-650
T/CPUIA 0009-2022 Poly(tetramethylene ether glycol bis(p-aminobenzoic acid) ester P-650
Price:
$ 20.00
Basic Information
Standard Code:
T/CPUIA 0009-2022
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 Polyether Polyol Dibutyl Phthalate (hereinafter referred to as P-650). This standard applies to compounds obtained by esterifying Polyether Polyol (PTMEG) with average molecular weight of 650 and p-aminobenzoic acid, or by ester exchange reaction with p-aminobenzoic acid ester compounds. The product is mainly used as a vulcanizing agent for polyurethane elastomers, 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