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Aug 7, 2024 Mutengo mutsva wesoli-liquid anhydride mumunda nemafekitori akatenderedza waiwanzoitwa zvakatsiga, uye mabhizinesi ezasi akateera sezvaidiwa, uye kufarira kwavo kwaive kushoma. Munguva pfupi, zvinotarisirwa kuti musika unogona kugadzikana kwenguva pfupi.Verenga zvimwe»
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Kemikari Zita:methylene chloride cas no:75-09-2 Kuonekwa — Mvura isina ruvara uye yakajeka Kuchena % — 99.9 min Hunyoro % — 0.01 max Acidity ( seHCL ) , % — 0.0004 max application: Inowanzo shandiswa seyekuchenesa uye degreasing agent packing :270kg/drum, 20fcl=21.6mt pasina shamwari...Verenga zvimwe»
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Ethanol CAS: 64-17-5 Kemikari formula: C2H6O isina ruvara inoonekera mvura. Ndiyo azeotrope yemvura yakasvibiswa pa78.01 ° C. Inoputika. Inogona kusanganiswa nemvura, glycerol, trichloromethane, benzene, ether uye mamwe organic solvents. Pharmaceutical excipients, solvents. Ichi chigadzirwa chiri ...Verenga zvimwe»
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Isopropanol CAS: 67-63-0 Mushonga wemakemikari: C3H8O, idharo-kabhoni matatu. Inogadzirwa ne ethylene hydration reaction kana propylene hydration reaction. Isina ruvara uye yakajeka, ine kunhuhwirira kunopisa pakupisa kwekamuri. Iyo ine yakaderera kubirira poindi uye density uye inonyungudika nyore mumvura ...Verenga zvimwe»
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propylene glycol methyl ether acetate CAS: 84540-57-8; 108-65-6 Mushonga wemakemikari: C6H12O3 Propylene glycol methyl ether acetate imhando yepamusoro yekunyungudutsa. Iyo morekuru ine ese ether bond uye carbonyl boka, uye iyo carbonyl boka inoumba chimiro che ester uye ine alkyl boka. Mu...Verenga zvimwe»
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Chigadzirwa Nhanganyaya Rich Chemical inyanzvi yeChina mutengesi weindasitiri giredhi dichloromethane yakagadzirwa muChina, yave ichiita organic makemikari kwemakore gumi. Kupa sampuli yemahara, tinokugamuchira noushamwari kuti utenge high quality CAS No. makemikari ane kuchena kwepamusoro uye mutengo wakaderera wit ...Verenga zvimwe»
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Chinangwa Dichloromethane inonyanya kushandiswa muminda yekugadzirwa kwemafirimu nemishonga muChina. Pakati pavo, kushandiswa kwekugadzirwa kwemafirimu kwakaverengera makumi mashanu muzana ekushandiswa kwese, mushonga unoverengera kudyiwa kwe20%, vamiririri vekuchenesa uye kushandiswa kweindasitiri yemakemikari. ...Verenga zvimwe»
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DONGYING RICH CHEMICAL CO., LTD. iri kumaodzanyemba kumucheto kweYellow River muShandong Qilu Pearl-Shandong Dawang hupfumi hwekusimudzira zone, yakavambwa muna 2006, ndiyo yakakosha makemikari ekutengesa zvinhu zvekutengesa uye kambani inotungamira kunze kwenyika. Nhasi, Rich chem anga ari mumwe wevatengesi vepamusoro ve ...Verenga zvimwe»