daim ntawv tshaj tawm

khoom

Qib Hluav Taws Xob Propylene glycol monomethyl ether acetate (PMA) cas 108-65-6

Kev Piav Qhia Luv:

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

Qib Hluav Taws Xob

Kev huv huv 99.8% feeb


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Siv Qhia Txog Khoom

Propylene glycol monomethyl ether acetate (PMA)
Khoom Propylene glycol monomethyl ether acetate (PMA)
CAS 108-65-6
Cov mis molecular CH3COOCH(CH3)CH2THIAB3
Qhov tsos Tsis muaj xim thiab kua ntshiab
Kev Huv Si (GC)% ≥ 99.8
Kev sib xyaw ua ke (℃ / 760mmHg) 143.0-149.0
Dej noo (KF) % ≤ 0.05
Acidity (raws li HAC) % ≤ 0.02
Lub zog tshwj xeeb (d4)20) 0.970 ± 0.005
Xim (Pt-Co) ≤ 10
Cov ntsiab lus ntawm cov hlau ion≤ (rau cov kev cai tshwj xeeb ≤1ppb)
Pob khoom thiab kev thauj mus los 200 KGS/Nruas Tshuaj lom neeg

 

Daim Ntawv Thov Khoom

PMA ntawm qib hluav taws xob, ib hom tshuaj yaj hauv kev lag luam uas muaj tshuaj lom tsawg thiab muaj zog yaj tau ob qho tib si rau cov khoom polar thiab tsis-polar, feem ntau yog siv rau hauv TFT-LCD photo-resist diluent hauv kev tsim LCD thiab optical resist, photo-resist remover, stripping agent, detergent rau IC, photo resist-removing buffer solution, corrosive processing thiab lwm yam tshuaj uas xav tau kev qhia tshwj xeeb. Nws kuj tseem siv rau hauv cov kuab tshuaj ntawm cov number case luam ntawv, xim, sau ntawv number case, textile dyestuff thiab roj.


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