99% min Propylene Glycol Diacetate (PGDA) cas 623-84-7

Tsananguro pfupi:

Propylene Glycol Diacetate (PGDA) cas 623-84-7

Kuchena 99% min

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Ethylene glycol di-acetate uye Propylene glycol di-acetate

Chinhu	Ethylene glycol di-acetate (EGDA)	Propylene Glycol Di-acetate (PGDA)
CAS	111-55-7	623-84-7
Fomura yemamorekuru	CH₃COOCH₂CH₂OOCCH₃	C₇H₁₂ZVINO₄
Chitarisiko	Mvura isina ruvara uye yakajeka	Mvura isina ruvara uye yakajeka
Kuchena (GC)% ≥	99.0	99.0
Kunyungudutsa (℃ /760mmHg)	185.0-200.0	187.0-193.0
Hunyoro (KF) %≤	0.1	0.1
Asidi (seHAC) %≤	0.03	0.1
Simba regiravhiti (d4)²⁰)	1.106±0.005	1.056±0.005
Ruvara (Pt-Co) ≤	15	20
Pakeji uye kutakurwa	220 KGS/Drum yesimbi kana tangi-kutakura zvakawanda, Kemikari yakajairika	220 KGS/Drum yesimbi kana tangi-kutakura zvakawanda, Kemikari yakajairika

Kushandiswa Kwechigadzirwa

EGDA,Iyo solvent isingakuvadzi nharaunda ine pokufashaira yakawanda, inozivikanwa nekunyungudika kwakanyanya, inoenderana zvakanaka, inooma nekukurumidza kupfuura DBE, inoshandiswa zvakajairika patembiricha yakaderera, kunhuwa kwakaderera, kusakuvadza, nezvimwewo. Inonyanya kushandiswa mumaindasitiri ekuputira, inki neresin uye inotsiva zvishoma zvinonyungudutsa nepokufashaira yakawanda senge cyclohexanone, isophorone neDBE. EGDA inewo hunhu hwekuvandudza kuenzana, kugadzirisa mwero wekuomesa kwependi. Pamusoro pezvo, inogona kushandiswa se solvent ye floor brightener, dehwe brightener, cleanser, cosmetics, mushonga uye zvinonhuwira.

PGDA,Chinhu chinonyungudutsa chisingakuvadzi nharaunda chine poindi yakawanda yekufashaira, chinonyanya kushandiswa mukugadzira zvinhu zvinorema, inki yePCB circuit board, inki yemagetsi, chinhu chinonyungudutsa girazi remvura, chinonamira mumvura, uye chinhu chinonyungudutsa organic ester. PGDA chinhu chinonyungudutsa DBE, PMA, PM neCYC chine hwema hushoma hwemint. PGDA inogona zvakare kutora nzvimbo yeisophorone 783, CAC, EB (BCS), zvinhu zvinonyungudutsa zvepropylene glycol ethers uye esters, CYC, DAA, cresol, nezvimwewo muinki dzinonyungudutsa.

Yakapfuura: 99% min Ethylene glycol diacetate (EGDA) CAS 111-55-7

Zvinotevera: giredhi remagetsi 99.9% Propylene glycol monomethyl ether (PM) CAS 107-98-2

nhamba 623-84-7