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Jerin propylene glycol monomethyl ether acetate (PMA, DPMA)/ CAS 108-65-6/ CAS 88917-22-0

Takaitaccen Bayani:

Propylene glycol monomethyl ether acetate (PMA)/ CAS 108-65-6

Dipropylene glycol monomethyl ether acetate (DPMA) / CAS 88917-22-0


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfuri

Jerin propylene glycol monomethyl ether acetate (PMA, DPMA)
Abu Propylene glycol monomethyl ether acetate (PMA) Dipropylene glycol monomethyl ether acetate (DPMA)
CAS 108-65-6 88917-22-0
Tsarin kwayoyin halitta CH3COOCH(CH)3)CH2KUMA3 CH3(DA KUMA2CHCH3)2OOCCH3
 

Bayyanar

Ruwa mara launi da haske (Premium Grade) Ruwa mara launi da haske (Masana'antu Grade) Ruwa mara launi da haske
Tsarki (GC)%≥ 99.5 99.0 99.0
Kewayon distillation (℃/760mmHg) 143.0-149.0 145.0-153.0 200.0-217.0
Danshi (KF) %≤ 0.05 0.05 0.05
Acid (kamar HAC)≤% 0.02 0.02 0.03
Takamaiman nauyi (d4)20) 0.970±0.005 0.970±0.005 /
Launi (Pt-Co) ≤ 10 10 15
Kunshin da sufuri Sinadarin haɗari 200 KGS/Drum

 

 

Aikace-aikacen Samfuri

PMAYana da kyau kwarai da gaske wajen narkewar sinadarai a masana'antu, yana da ƙarancin guba kuma yana da ƙarfi wajen narkewar sinadarai masu ƙarfi da marasa ƙarfi, waɗanda za a iya amfani da su don fenti mai zurfi, tawada ta bugawa da kuma wasu sinadarai masu ƙarfi, ciki har da amido, methyl ester, ethyl, polyester, cellulose acetate, glycol acid resin, crylic acid resin, epoxy resin da nitrocellulose, da sauransu. Hakanan ana iya amfani da shi azaman mai narkewa na fenti, tawada, fenti na yadi da mai juyawa.

Da ƙarancin wari, ƙarancin ɗanko, mai kyau na narkewa, matsakaicin ƙimar fitar da iska da kuma kyakkyawan ikon haɗawa,DPMAzai iya narkar da mafi yawan resin kamar: resin acrylic, resin epoxy, resin alkyd da resin polyester. Ana amfani da shi galibi a cikin fenti mai narkewa da tawada ta siliki. Bugu da ƙari, yana iya narkar da resin na musamman, kuma ana amfani da shi sosai a masana'antar dandano da ƙamshi.


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