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

Nkọwa Dị Mkpirikpi:

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

Ịdị ọcha 99% nkeji


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwapụta Ngwaahịa

Ethylene glycol di-acetate na Propylene glycol di-acetate
ihe Ethylene glycol di-acetate (EGDA) Propylene Glycol Di-acetate (PGDA)
CAS 111-55-7 623-84-7
Usoro molekụla CH3COOCH2CH2OOCCH3 C7H12IHE4
Ọdịdị Mmiri mmiri na-enweghị agba na nke doro anya Mmiri mmiri na-enweghị agba na nke doro anya
Ịdị ọcha (GC)%≥ 99.0 99.0
Oke mgbasa ozi (℃ / 760mmHg) 185.0-200.0 187.0-193.0
Mmiri mmiri (KF) %≤ 0.1 0.1
Asịd (dị ka HAC) %≤ 0.03 0.1
Ike ndọda kpọmkwem (d4)20) 1.106±0.005 1.056±0.005
Agba (Pt-Co) ≤ 15 20
Ngwugwu na njem 220 KGS/Ịgba ígwè ma ọ bụ ụgbọ njem tank n'ọtụtụ, Kemịkalụ nkịtị 220 KGS/Ịgba ígwè ma ọ bụ ụgbọ njem tank n'ọtụtụ, Kemịkalụ nkịtị

 

 

Ngwa Ngwaahịa

EGDA,Ihe mgbaze na-adịghị emerụ gburugburu ebe obibi nke nwere ebe esi mmiri, a na-amata ya site na nnukwu mgbaze, ezigbo ndakọrịta, nkụ ngwa ngwa karịa DBE, ojiji nkịtị na obere okpomọkụ, obere isi, enweghị nsí, wdg. A na-ejikarị ya eme ihe na ụlọ ọrụ mkpuchi, ink na resin ma na-anọchi ihe mgbaze ụfọdụ na nnukwu ebe esi mmiri dị ka cyclohexanone, isophorone na DBE. EGDA nwekwara ihe onwunwe nke imeziwanye ọkwa, ịhazi ọsọ nkụ nke ihe nkiri agba. Na mgbakwunye, enwere ike itinye ya dị ka ihe mgbaze maka ihe na-eme ka ala dị ọcha, ihe na-eme ka akpụkpọ anụ dị ọcha, ihe na-ehicha ihe, ihe ịchọ mma, ọgwụ na ose.

PGDA,A na-ejikarị ihe mgbaze dị mma maka gburugburu ebe obibi nke nwere ebe esi mmiri, eme ihe n'ihe mkpuchi siri ike, ink bọọdụ sekit PCB, ink eletrọnịkị, ihe na-eme ka iko mmiri dị ọcha, ihe na-eme ka mmiri dị ọcha, na ihe na-eme ka ester dị ọcha organic. PGDA bụ ezigbo ihe mgbaze nnọchi maka DBE, PMA, PM na CYC nke nwere obere isi mint. PGDA nwekwara ike ịnọchi isophorone 783, CAC, EB (BCS), ihe mgbaze nke propylene glycol ethers na esters, CYC, DAA, cresol, wdg. na ink mkpuchi.


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