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Orukọ Kemikali: methylene chloride cas no: 75-09-2 Ifarahan - Ailawọ ati mimọ omi mimọ% - 99.9 min Ọrinrin% - 0.01 max Acidity (gẹgẹbi HCL) % - 0.0004 max ohun elo ： Ti a lo nigbagbogbo bi mimọ ati iṣakojọpọ oluranlowo degreasing 2g/drumt 270k. laisi ọrẹ ...Ka siwaju»
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Ethanol CAS: 64-17-5 Kemikali agbekalẹ: C2H6O Omi ti ko ni awọ. O jẹ azeotrope ti omi distilled ni 78.01 ° C. O jẹ iyipada. O le jẹ miscible pẹlu omi, glycerol, trichloromethane, benzene, ether ati awọn miiran Organic olomi. Elegbogi excipients, olomi. Ọja yii jẹ ...Ka siwaju»
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Isopropanol CAS: 67-63-0 Kemikali agbekalẹ: C3H8O, jẹ oti erogba mẹta. O ti pese sile nipasẹ boya ethylene hydration reaction tabi propylene hydration reaction. Laini awọ ati sihin, pẹlu õrùn gbigbona ni iwọn otutu yara. O ni aaye gbigbo kekere ati iwuwo ati ni irọrun tiotuka ninu omi…Ka siwaju»
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propylene glycol methyl ether acetate CAS: 84540-57-8; 108-65-6 Kemikali agbekalẹ: C6H12O3 Propylene glycol methyl ether acetate jẹ iru epo ti o ni ilọsiwaju. Molikula rẹ ni mejeeji ether bond ati ẹgbẹ carbonyl, ati ẹgbẹ carbonyl ṣe agbekalẹ eto ester ati pe o ni ẹgbẹ alkyl ninu. Ninu...Ka siwaju»
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Ọrọ Iṣaaju Ọja Kemikali ọlọrọ jẹ olutaja China alamọdaju ti iwọn ile-iṣẹ dichloromethane ti a ṣe ni china, eyiti o ti ṣiṣẹ ni awọn kemikali Organic fun ọdun 10. Nfunni apẹẹrẹ ọfẹ, a gba ọ ni itara lati ra didara CAS No. awọn kemikali pẹlu mimọ giga ati idiyele kekere pẹlu ...Ka siwaju»
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Idi Dichloromethane jẹ lilo akọkọ ni awọn aaye ti iṣelọpọ fiimu ati oogun ni Ilu China.Lara wọn, lilo iṣelọpọ fiimu jẹ 50% ti agbara lapapọ, oogun jẹ iṣiro lapapọ agbara ti 20%, awọn aṣoju mimọ ati agbara ile-iṣẹ kemikali ṣe iṣiro fun ...Ka siwaju»