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Mea Hana Maikaʻi Price Glacial Acetic Acid CAS:64-19-7
ʻO ka ʻakika Acetic he wai waihoʻoluʻu a i ʻole ke aniani me kahi ʻala ʻawaʻawa, e like me ka vīneka a ʻo ia kekahi o nā ʻakika carboxylic maʻalahi a he mea hoʻohana nui ʻia. Loaʻa ka hoʻohana nui ʻana o ka Acetic acid ma ke ʻano he reagent laboratory, i ka hana ʻana i ka cellulose acetate no ke kiʻi paʻi kiʻi a me ka polyvinyl acetate no ke kāpili lāʻau, nā fiber synthetic, a me nā mea lole. Ua hoʻohana nui ʻia ka Acetic acid ma ke ʻano he descaling agent a me ka acidity regulator i nā ʻoihana meaʻai.
CAS: 64-19-7
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Mea Hana Maikaʻi Kumu P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
ʻO P-TOLUENESULFONYLISOCYANATE (PTSI) kahi isocyanate hana hoʻokahi. He hana kiʻekiʻe ka P-TOLUENESULFONYLISOCYANATE (PTSI) a hiki ke hana me nā diisocyanates maʻamau, e like me TDI a me HDI, me ka wai i loko o nā polyols a me nā solvents. ʻAʻole hoʻonui ka carbamate i ka viscosity o ka ʻōnaehana. ʻO ka pōʻino, ʻo ka nui o ka ʻona o ka oxazolidine a me nā mea maloʻo ʻē aʻe; Hoʻopili ʻo P-TOLUENESULFONYLISOCYANATE (PTSI) me ka wai e hana i carbon dioxide a me toluenesulfamide, no laila ʻaʻole hiki ke hoʻohana pololei ʻia ʻo P-TOLUENESULFONYLISOCYANATE (PTSI) i nā hana pena a hoʻohana mau ʻia no ka pre-dehydration. No ka wehe ʻana i 1g o ka wai i loko o ka solvent, e pili ana i ka 12g o PTSI e koi ʻia, akā ʻoi aku ka nui o ka nui ma mua o kēia.
CAS: 4083-64-1
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Ferrous sulfate heptahydrate CAS:13463-43-9
Ferrous Sulphate Hephydrate: Green vitriol, FeSO4.7H20, ua ʻike ʻia mai ka makahiki ʻumikumamākolu; he crystallize mai nā haʻina o ka hao a i ʻole ke kumu hao i loko o ka waikawa sulfuric dilute. Hoʻokumu ka heptahydrate i nā kristal monoclinic ʻōmaʻomaʻo o ka density 1·88, hiki ke hoʻoheheʻe ʻia i ka wai (296 g lita-1 FeS04 ma 25°C). Ma ka hoʻokahe ʻana i ka wai wai me ka ethanol, e hoʻomehana ana i ka heptahydrate i 140° i loko o ka vacuo a i ʻole ma ka crystallizing mai ka 50% sulfuric acid, loaʻa ka monohydrate keʻokeʻo. Hiki ke hoʻomaʻemaʻe hou ʻia kēia i ka FeSO4 amorphous keʻokeʻo ma o ka hoʻomehana ʻana i 300° i loko o ka wai hydrogen. Ma ka wela wela e hoʻoheheʻe ʻia ka sulphate: 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes mai nā haʻina wai ma luna o 56°.
CAS: 7720-78-7
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Mea Hana Maikaʻi Kumu 1,2-propylene glycol CAS:57-55-6
Hoʻohana ʻia ka propylene glycol ma ke ʻano he antifreeze i nā breweries a me nā diaries, i ka hana ʻana i nā resins, ma ke ʻano he solvent, a ma ke ʻano he emulsifier i ka meaʻai. Aia ka propylene glycol ma ke ʻano he mea hoʻomaʻamaʻa hana ma ka mea hoʻomohala kiʻiʻoniʻoni ʻo Flexicolor.
CAS: 57-55-6
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Mea Hana Maikaʻi Price Ammonium Chloride CAS:12125-02-9
ʻO Ammonium Chloride : (ʻoihana ʻoihana) ʻO Ammonium chloride he aniani kala ʻole a i ʻole ka pauka crystalline keʻokeʻo; ʻAʻala ʻole, paʻakai a maʻalili; Loaʻa iā ia ka hiki ke huki i ka makū. Hiki ke hoʻoheheʻe ʻia kēia huahana i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol.
Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ke hoʻoheheʻe ʻia i ka ammonia wai, hiki ʻole ke hoʻoheheʻe ʻia i ka acetone a me ka diethyl ether. Hiki ke hoʻemi i ka hoʻoheheʻe ʻia o ka wai i loko o ka wai.
Ammonium Chloride CAS 12125-02-9
Inoa Huahana: Ammonium ChlorideCAS: 12125-02-9
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Manufacturer Kumukuai maikai TACC CAS:87-90-1
TACC: He ʻano hou o ka sterilization disinfection agent e hiki ai ke hoʻohua i ka trichlorisocyanocyanuric acid, aʻo ka hope e hoʻomau i ka hoʻoheheʻe ʻana i ka wai e haʻalele i ka chlorine hoʻōla a me nā mea ʻē aʻe. E hoʻomaʻemaʻe koke i ka mea hoʻomaʻemaʻe Chemicalbook. Aia ka huahana ma ke ʻano o ka paʻakai sodium, nona nā hiʻohiʻona o nā hopena hoʻokuʻu lohi, a hoʻohana ʻia no ka holoi ʻana i nā mea bleaching no ka hānai holoholona holoholona a me ka pulupulu a me nā lole hemp fibrous. ʻO ka maʻiʻo o ka chlorine kūpono i ka waiwai -grade ʻekolu - chlorocyanuric acid ʻoi aku ka nui ma mua o 85%.
TACC CAS:87-90-1
Inoa Huahana: TACCCAS: 87-90-1
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Manufacturer Kumukuai maikai Hydrogen Peroxide 50% CAS:7722-84-1
ʻO ka hydrogen peroxide kahi mea hoʻomake ikaika. ʻIke pinepine ʻia ka hopena he hydrogen peroxide. ʻO ka huahana maʻemaʻe he wai aniani, ʻaʻohe ona a me ka ʻawaʻawa. Aia i loko o ka hydrogen peroxide ka hui o ka oxygen atom, no laila, he ikaika ka hydrogen peroxide a he hopena bleaching, hiki ke nalowale i nā puaʻa like ʻole a ʻaʻole melemele. Akā ʻo ka hydrogen peroxide kekahi i hoʻemi. Ke loaʻa ka oxidant ikaika, ua hoʻoheheʻe ʻia ka hydrogen peroxide a me ka oxygen. ʻOiai ʻaʻole ʻaʻā ʻo Hydrogen peroxide iā ia iho, ʻo ka hoʻopili ʻana me nā mea hiki ke hoʻopau i ke ahi nui.
Nā huaʻōlelo like:CAS: 7722-84-1
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Mea Hana Maikaʻi Kumukuai Dimethylbenzylamine (BDMA) CAS:103-83-3
ʻO ka Dimethylbenzylamine (BDMA) he wai melemele ʻole me ka ʻala ʻala. ʻOi iki ka mānoanoa ma mua o ka wai a hiki ke hoʻoheheʻe ʻia i ka wai. Ke kuhi uila ma kahi o 140°F. He mea ʻino i ka ʻili, nā maka a me nā ʻāʻī. He mea ʻawaʻawa iki ma ka ʻai ʻana, ka ʻili a me ka inhalation. Hoʻohana ʻia i ka hana ʻana i nā adhesives a me nā mea ʻē aʻe.
CAS:103-83-3
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Ferrous sulfate monohydrate CAS:13463-43-9
Ferrous Sulphate Monohydrate：Sulfate kemika FESO4, maʻamau, ʻehiku wai aniani sulfate FESO4 · 7H2O, ʻike mau ʻia he alum ʻōmaʻomaʻo. Polū ʻulaʻula - ʻōmaʻomaʻo monocular kristal, ka nui o 1.898g/cm3, chemicalbook64 ℃ hehee ʻia i ka wai aniani. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, he ʻawaka ka wai. Hoʻomaʻamaʻa mālie ʻia i ka lewa, a ua oxidized i loko o ka paʻakai hao alkaline melemele-brown. Pau ka wai aniani ma 300 ° C, a ʻo ka mea wai ʻole he pauda keʻokeʻo.
ʻO ke ʻano nui: ʻAi maʻalahi ka hao sulfate i ka melemele a i ʻole ka hao ʻeleʻele i ka ea pulu. I loko o ka wai, ʻo ka neʻe ʻana o ka hopena no ka sulfate maʻamau ma kahi o 10%. Ma ke ʻano he palaki, hui pū ʻia me ChemicalBook Granules, nā huaʻai maikaʻi, ke pohō wikiwiki, nā hopena kala maikaʻi loa, nā kumu kūʻai haʻahaʻa o nā mea lapaʻau sulfate, a kūpono no ka mālama ʻana i ka wai me ka waiwai PH ma luna o 8.5.
CAS: 7782-63-0
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Mea Hana Maikaʻi Kumukūʻai VAE EMULSION(VAE) CAS:24937-78-8
Loaʻa ka VAE EMULSION(VAE) ma ka hōʻiliʻili ʻana i ka ethylene a me ka ethyl acetate e like me nā ʻāpana like ʻole. ʻO ka pōkole English o EVA e hōʻike ana i ka haku mele ethylene, ʻo VA e hōʻike ana i nā ʻāpana acetate ethylene. Pili loa ka ʻike. Wahi a nā ʻokoʻa VA ʻokoʻa, hiki ke hoʻokaʻawale ʻia ka VAE EMULSION(VAE) i ʻekolu mau ʻāpana: ʻo ka VA maʻiʻo ʻo 5% Chemicalbook-40% i kapa ʻia ʻo EVA plastic, ka mea i hoʻohana nui ʻia no ka hoʻololi ʻana o ka polyethylene, ka hana ʻana i nā uwea a me nā kaula, nā kiʻiʻoniʻoni ʻoniʻoni, a me nā huahana ʻē aʻe a me ka hui ʻana; ʻO ka ʻikepili VA he 40% -90% i kapa ʻia ʻo EVA rubber, ka mea i hoʻohana nui ʻia no ka ʻōpala, nā kaula a me nā ʻenehana ʻoihana automotive. ʻOi aku ka kiʻekiʻe o ka waihona VA ma mua o 90%, i kapa ʻia ʻo polyache acetate emulsion lotion, a hoʻohana nui ʻia no nā adhesives, coatings, etc.
CAS: 24937-78-8
