ʻO ka Propylene glycol monomethyl ether acetate (PMA) Papa Uila cas 108-65-6 Kiʻi i hōʻike ʻia

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

Wehewehe Pōkole:

ʻO ka propylene glycol monomethyl ether acetate (PMA) cas 108-65-6

Papa Uila

Maʻemaʻe 99.8% min

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Nā kikoʻī huahana

ʻO ka propylene glycol monomethyl ether acetate (PMA)

Mea	ʻO ka propylene glycol monomethyl ether acetate (PMA)
CAS	108-65-6
ʻO ke ʻano molekole	CH₃COOCH(CH₃)CH₂A ME₃
helehelena	Wai ʻole kala a moakāka
Maʻemaʻe (GC)% ≥	99.8
Pae distillation (℃ / 760mmHg)	143.0-149.0
Ka wai (KF) % ≤	0.05
ʻAkika (e like me HAC) % ≤	0.02
ʻO ke kaumaha kikoʻī (d4²⁰)	0.970±0.005
Waihoʻoluʻu (Pt-Co) ≤	10
ʻO ka nui o ka ion metala≤	(no nā koi kūikawā ≤1ppb)
Pūʻolo a me ka halihali	200 KGS/Drum Kemika weliweli

Hoʻohana Huahana

PMA o ka papa uila, he ʻano mea hoʻoheheʻe ʻoihana holomua me ka haʻahaʻa haʻahaʻa a me ka solubility ikaika no nā mea polar a me nā mea non-polar, hoʻohana nui ʻia i ka TFT-LCD photo-resistance diluent i ka hana ʻana o LCD a me optical resist, photo-resist remover, stripping agent, detergent no IC, photo resist-removing buffer solution, corrosive processing a me nā kemika ʻē aʻe e pono ai nā kikoʻī kūikawā. Hoʻohana ʻia hoʻi ia i ka mea hoʻoheheʻe o ka ʻīnika paʻi, ka pena, ka ʻīnika kākau, ka dyestuff textile a me ka ʻaila.

Ma mua: papa uila 99.9% Propylene glycol monomethyl ether (PM) CAS 107-98-2

Aʻe: ʻO ka moʻo Ethylene glycol monomethyl ether (EM, DEM, TEM) / CAS 109-86-4 / CAS 111-77-3 / CAS 112-35-6

CAS 108-65-6