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Manufacturer Good Price CalciumAlumina Cement CAS:65997-16-2
ʻO CalciumAlumina Cement he sima me ka calcium calcium a i ʻole calcium aluminika ma ke ʻano nui o ka mineral. Hana ʻia ia me ka alumini maoli a i ʻole ka alumina ʻoihana a me ka calcium carbonate (limestone) e like me kekahi ʻāpana, i hana ʻia e ke ahi a hoʻoheheʻe ʻia paha.
Nā mea a me nā ʻāpana: Hiki ke hoʻokaʻawale ʻia ʻo CalciumAlumina Cement i ka sima calcium calcium maʻamau (al2O3 53-72%, CAO 21-35%) a me ka sima calcium alumini maʻemaʻe (al2O3 72-82%, CAO 19-23 %) ʻElua mau ʻāpana. Hiki ke hoʻokaʻawale ʻia ka sima sima alumini maʻamau i ke ʻano haʻahaʻa haʻahaʻa (FE2O3 <2%) a me ke ʻano kaʻaahi kiʻekiʻe (Fe2O37-16%). Low -rail -type aluminika -type calcium sima hiki ke maheleia i alum lepo sima (Al2O353 ~ 56 %, CAO 33-35%), aluminika -60 sima (al2O359% a hiki i 61%, CAO 27-31%), a me ka haʻahaʻa -calcium aluminika waikawa sima (Al2O3 65-70% i CAO4%). Hiki ke hoʻokaʻawale ʻia ka sima calcium alumini maʻemaʻe i ʻelua ʻano: Al2O3 72-78%) a me ke ʻano alumini ultra-high (Al2O3 78-85%). Eia kekahi, he wikiwiki a paʻakikī hoʻi ka alumini calcium cement.CAS: 65997-16-2
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Manufacturer Price maikaʻi Stearic acid CAS:57-11-4
ʻO ka waikawa Stearic: (ʻoihana ʻoihana) ʻO Octadecanoic acid, C18H36O2, hana ʻia e ka hydrolysis o ka aila a hoʻohana nui ʻia i ka hana ʻana o ka stearate.
ʻO Stearic Acid-829 Stearic acid, Stearic acid kahi momona momona paʻa i loaʻa mai nā momona holoholona a me nā mea kanu, ʻo nā mea nui he stearic acid (C18H36O2) a me ka palmitic acid (C16H32O2).
He keʻokeʻo a keʻokeʻo paha kēia huahana e like me ka pauka a i ʻole crystalline paʻa paʻa, aia kona ʻaoʻao i ka microstrip luster fine needle crystal; He ʻala liʻiliʻi kona e like me ka momona a ʻaʻohe ono. Hiki ke hoʻoheheʻe ʻia kēia huahana i ka chloroform a i ʻole diethyl ether, hoʻoheheʻe ʻia i ka ethanol, aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai. ʻAʻole e emi ke kiko maloʻo (Appendix Ⅵ D) o ka huahana ma mua o 54 ℃. Waiwai Iodine ʻO ka waiwai iodine o kēia huahana (Appendix Ⅶ H) ʻaʻole i ʻoi aku ma mua o 4. Waiwai Acid (Appendix Ⅶ H) o kēia huahana mai 203 a 210. Hoʻopili koke ʻia ka Stearate me nā ion magnesium a me ka calcium e hana i ka magnesium stearate a me ka calcium stearate (keokeo keʻokeʻo)
Stearic acid CAS 57-11-4
Ka inoa huahana: Stearic acidCAS: 57-11-4
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Manufacturer Good Price Sodium Formate CAS:141-53-7
ʻO ka Sodium formate he pauka keʻokeʻo a i ʻole ke aniani me kahi ʻala formic acid liʻiliʻi. Hiki ke hoʻoheheʻe ʻia i ka wai a me ka glycerin, hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka diethyl ether. ʻawaʻawa. Hiki ke hoʻohana ʻia ka Sodium formate i ka hana ʻana i ka waikawa formic, ka waikawa oxalic, ka formamide a me ka pauka ʻinikua, ka ʻoihana ʻili, ke ʻano tanning chromium i ka waikawa camouflage, i hoʻohana ʻia i ka catalyst, etc.
ʻO ka Sodium Formate CAS: 141-53-7
Inoa Huahana: Sodium FormateCAS: 141-53-7
