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Ƙarfin samar da TDI na farko a duniya! An amince da siyan sinadarai na Wanhua na Juli Anti-ridge! Ofishin kulawa na birni ƙarin sharuɗɗan ƙuntatawa!
A ranar 9 ga Afrilu, Wanhua Chemical ta sanar da cewa "sayan hannun jari na Yantai Juli Fine Chemical Co., LTD." Hukumar Kula da Kasuwa ta Jiha ta amince da ita. Wanhua Chemical za ta mallaki hannun jarin Yantai Juli da Hukumar Kula da Marke ta Jiha...Kara karantawa -
Wani sinadari wanda ya ƙunshi chlorine da calcium: calcium chloride
Calcium chloride sinadari ne da ya ƙunshi chloride da abubuwan calcium. Tsarin sinadarai shine CACL2, wanda yake ɗan ɗaci. Halide nau'in nau'in ion ne na yau da kullun, tare da farare, guntu masu wuya ko barbashi a zafin jiki. Abubuwan da ake amfani da su na yau da kullun sun haɗa da saline, mel road...Kara karantawa -
Farashin albarkatun kasa kamar acrylic acid, guduro da sauran albarkatun kasa, da raguwar sarkar masana'anta! Matsakaici low matakin emulsion kasuwa kaya ba santsi!
Karancin farashin mai na kasa da kasa ya koma baya ya raunana kasuwa ga masana'antar sinadarai. Dangane da yanayin cikin gida, kodayake babban bankin ya sanar da raguwa zuwa 0.25%, buƙatun da ke ƙasa ya yi ƙasa da yadda ake tsammani. Farashin farashin kasuwar sinadarai yana da iyaka, d...Kara karantawa -
TCCA
Trichloroisocyanuric acid, sinadarai dabara C3Cl3N3O3, kwayoyin nauyi 232.41, ne Organic fili, farin crystalline foda ko granular m, tare da wani karfi chlorine m wari. Trichloroisocyanuric acid ne mai matukar ƙarfi mai oxidant da chlorination wakili. Yana hadawa da ammonium s ...Kara karantawa -
Magnesium sulfate heptahydrate
Magnesium sulfate heptahydrate, wanda kuma aka sani da sulphobitter, gishiri mai ɗaci, gishiri na cathartic, gishiri Epsom, tsarin sinadarai MgSO4 · 7H2O), fari ne ko mara launi acicular ko lu'ulu'u na tilas, mara wari, sanyi da ɗan ɗaci. Bayan bazuwar zafi, ana cire ruwan kristal a hankali ...Kara karantawa -
SODIUM DICHLOROISOCYANURATE
Sodium dichloroisocyanurate (DCCNA), wani fili ne na kwayoyin halitta, dabarar ita ce C3Cl2N3NaO3, a dakin da zazzabi kamar farin foda lu'ulu'u ko barbashi, chlorine wari. Sodium dichloroisocyanurate maganin kashe kwayoyin cuta ne da aka saba amfani dashi tare da karfin oxidizability. Yana da kisa mai ƙarfi...Kara karantawa -
DIISONONYL PHTHALATE (DINP) wani fili na halitta
DIISONONYL PHTHALATE (DINP) wani fili ne na kwayoyin halitta tare da C26H42O4. Ruwa ne mai gaskiya mai ɗanɗano kaɗan. Wannan samfur shine filastik na farko na duniya tare da kyakkyawan aiki. Wannan samfurin da PVC suna da kyau-soluble, kuma ba za a haɗe su ba ...Kara karantawa -
Menene N-METHYL PYRROLIDONE(NMP)?
N-METHYL PYRROLIDONE (NMP), kwayoyin dabara: C5H9NO, Turanci: 1-Methyl-2-pyrrolidinone, colorless to yellowish m ruwa, dan kadan ammonia wari, miscible da ruwa a kowane rabo, narkar da a ethyl ether, acetone, ester, halogenated hydrocarbon ..., da sauran hydrocarbon hydrocarbon.Kara karantawa -
Acetic acid, wanda kuma aka sani da acetic acid, wani fili ne, sinadarai CH3COOH, yuan acid ne na kwayoyin halitta daya, wanda shine babban sinadarin vinegar.
Acetic acid an fi sani da ACOH, mai suna bayan kasancewarsa babban sinadari na vinegar, kuma yana daya daga cikin mahimman fatty acid. Siffar 'yanci a cikin yanayi gabaɗaya tana wanzuwa a cikin tsire-tsire da yawa. Molecular CH3COOH. Yin amfani da vin ...Kara karantawa -
Halin asarar masana'antar phenol ketone mai wuyar canzawa
Bayan bikin bazara, matsin lamba na asarar masana'antar phenol ketone ya sauƙaƙa, har ma ya juya riba a tsakiyar da ƙarshen Fabrairu. Duk da haka, a cikin Maris, farashin phenol ketone ya sake dawowa kadan, yayin da farashin ya tashi, kuma masana'antar ta sake fadawa cikin ja. Da la'asar ne aka gabatar da...Kara karantawa
