THPA

Nkọwa dị mkpirikpi:

THPA dabara adaba maka mkpuchi, epoxy resin curing agents, polyester resins, adhesives, plasticizers, pesticides, wdg.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Tetrahydrophthanlic anhudride (THPA)

Aha kemịkal: cis-1,2,3,6-Tetrahydrophthalic anhydride,
Tetrahydrophthalic anhydride,
cis-4-Cyclohexene-1,2-dicarboxylic anhydride, THPA.
Nọmba CAS: 85-43-8

Nkọwapụta ngwaahịa
Ọdịdị: Ọcha ọcha
Agba agbazere, Hazen: 60 Max.
Ọdịnaya,%: 99.0 Min.
Ebe mgbaze, ℃: 100± 2
Ọdịnaya acid, %: 1.0 Max.
Ash (ppm): 10 Max.
Ígwè (ppm): 1.0 Max.
Ụdị nhazi: C8H8O3

ÀMMADỤ AMAOKWU IKE NA IKE
Ọnọdụ anụ ahụ (25 ℃): siri ike
Ọdịdị: Ọcha ọcha
Arọ Molecular: 152.16
Ebe mgbaze: 100± 2℃
Ebe Flash: 157 ℃
Nnukwu ike ndọda (25/4 ℃): 1.20
Mmiri Solubility: decomposes
Solubility mgbaze: ntakịrị Soluble: petroleum ether Miscible: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate

Ngwa
Mkpuchi, epoxy resin agwọ ọrịa, polyester resins, adhesives, plasticizers, pesticides, wdg.
Mbukota25 n'arọ / 500kg / 1000kg polypropylene kpara akpa na polyethylene lining. Ma ọ bụ 25 kg / akpa akwụkwọ nwere mkpuchi polyethylene.
NchekwaChekwaa n'ebe dị mma, ebe kpọrọ nkụ ma zere ọkụ na mmiri.


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