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I-Propylene glycol monomethyl ether acetate series (PMA, DPMA)/ CAS 108-65-6/ CAS 88917-22-0 Isithombe Esifakiwe
  • I-Propylene glycol monomethyl ether acetate series (PMA, DPMA)/ CAS 108-65-6/ CAS 88917-22-0
  • I-Propylene glycol monomethyl ether acetate series (PMA, DPMA)/ CAS 108-65-6/ CAS 88917-22-0

I-Propylene glycol monomethyl ether acetate series (PMA, DPMA)/ CAS 108-65-6/ CAS 88917-22-0

Incazelo emfushane:

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

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


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Ukucaciswa komkhiqizo

Uchungechunge lwe-Propylene glycol monomethyl ether acetate (PMA, DPMA)
Into I-Propylene glycol monomethyl ether acetate (PMA) I-Dipropylene glycol monomethyl ether acetate (DPMA)
I-CAS 108-65-6 88917-22-0
Ifomula yamangqamuzana CH3I-COOCH(CH3)CH2KANYE3 CH3(FUTHI2I-CHCH3)2OOCCH3
 

Ukubukeka

 Uketshezi olungenambala nolubonisa ngale (iBanga le-Premium) Uketshezi olungenambala nolubonisa ngale (Ibanga Lemboni) Uketshezi olungenambala futhi olusobala
Ukuhlanzeka(GC)%≥ 99.5 99.0 99.0
Ibanga le-distillation (℃/760mmHg) 143.0-149.0 145.0-153.0 200.0-217.0
Umswakama (KF) %≤ 0.05 0.05 0.05
I-Acidity (njenge-HAC)≤% 0.02 0.02 0.03
Amandla adonsela phansi athile (d420) 0.970±0.005 0.970±0.005 /
Umbala(Pt-Co)≤ 10 10 15
Iphakheji kanye nezinto zokuhamba 200 KGS/Isigubhu Amakhemikhali Ayingozi

 

 

Isicelo somkhiqizo

I-PMAiyincibilikisi yasezimbonini enhle kakhulu enobuthi obuphansi futhi inokunyibilika okuqinile kwento emhlophe nengeyona i-polar, engasetshenziselwa upende osezingeni eliphezulu, uyinki wokuphrinta kanye namanye ama-polymers, okuhlanganisa i-amido, i-methyl ester, i-ethyl, i-polyester, i-cellulose acetate, i-glycol. i-acid resin, i-crylic acid resin, i-epoxy resin ne-nitrocellulose, njll. Ingasetshenziswa futhi njenge-solvent kapende, uyinki, i-textile dyestuff namafutha okuphotha.

Ngephunga eliphansi, i-viscosity ephansi, ukuncibilika okuhle, izinga lokuhwamuka okumaphakathi kanye nekhono elihle lokuhlanganisa,I-DPMA ingancibilikisa iningi le-resin efana ne-acrylic resin, i-epoxy resin, i-alkyd resin ne-polyester resin. Isetshenziswa kakhulu kupende osuselwe ku-solvent kanye noyinki wokuphrinta wesikrini sikasilika. Ngaphandle kwalokho, ingancibilikisa i-resin ekhethekile, futhi isetshenziswe kabanzi ezimbonini zokunambitheka nephunga.

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