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Wopanga Mtengo Wabwino CalciumAlumina Cement CAS:65997-16-2
CalciumAlumina Cement ndi simenti yokhala ndi calcium calcium kapena calcium aluminium monga gawo lake lalikulu la mchere. Zimapangidwa ndi aluminiyamu yachilengedwe kapena aluminiyamu ya mafakitale ndi calcium carbonate (mwala wa laimu) molingana ndi gawo linalake, lomwe limapangidwa ndi kuyaka kapena kusungunuka kwamagetsi.
Zosakaniza ndi magulu: CalciumAlumina simenti akhoza kugawidwa mu wamba zotayidwa kashiamu kashiamu simenti (al2O3 53-72%, CAO 21-35%) ndi koyera zotayidwa kashiamu simenti (al2O3 72-82%, CAO 19-23 %) Magulu awiri. Wamba zotayidwa simenti simenti akhoza kugawidwa mu otsika -chitsulo mtundu (FE2O3 <2%) ndi mkulu -liwiro njanji mtundu (Fe2O37-16%). Low -njanji -mtundu zotayidwa -mtundu kashiamu simenti akhoza kugawidwa mu alum nthaka simenti (Al2O353 ~ 56 %, CAO 33-35%), zotayidwa -60 simenti (al2O359% mpaka 61%, CAO 27-31%), ndi otsika - calcium zotayidwa asidi simenti, 6 CA-20 7% simenti (Al2O359% 3 % simenti, 6 CA-20 20%). Koyera zotayidwa kashiamu simenti akhoza kugawidwa mu mitundu iwiri: Al2O3 72-78%) ndi kopitilira muyeso - mkulu zotayidwa mtundu (Al2O3 78-85%). Kuphatikiza apo, pali simenti yofulumira komanso yolimba yolimba ya aluminium calcium.CAS: 65997-16-2
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Wopanga Mtengo Wabwino Stearic asidi CAS:57-11-4
Stearic acid : (mafakitale kalasi) Octadecanoic acid, C18H36O2, amapangidwa ndi hydrolysis mafuta ndipo zimagwiritsa ntchito kupanga stearate
Stearic Acid-829 Stearic acid, Stearic acid ndi mafuta olimba omwe amachokera ku nyama ndi masamba amafuta, zigawo zikuluzikulu zomwe ndi stearic acid (C18H36O2) ndi palmitic acid (C16H32O2).
Izi ndi zoyera kapena zoyera ngati ufa kapena crystalline hard block, mbiri yake ili ndi microstrip luster fine singano kristalo; Imakhala ndi kafungo kakang'ono kofanana ndi mafuta ndipo ilibe kukoma. Izi zimasungunuka mu chloroform kapena diethyl ether, zosungunuka mu ethanol, pafupifupi zosasungunuka m'madzi. Kuzizira Pozizira (Zowonjezera Ⅵ D) pazakudya siziyenera kutsika 54 ℃. Mtengo wa ayodini Mtengo wa ayodini wa mankhwalawa (Zowonjezera Ⅶ H) siziposa 4. Mtengo wa Acid (Zowonjezera Ⅶ H) wa mankhwalawa umachokera ku 203 mpaka 210. Stearate imagwirizana mosavuta ndi magnesium ndi calcium ions kupanga magnesium stearate ndi calcium stearate (mvula yoyera)
Stearic acid CAS 57-11-4
Dzina lazogulitsa: Stearic acidCAS: 57-11-4
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Wopanga Mtengo Wabwino wa Sodium Formate CAS: 141-53-7
Sodium formate ndi ufa wonyezimira woyera kapena kristalo wokhala ndi fungo la formic acid pang'ono. Kusungunuka m'madzi ndi glycerin, kusungunuka pang'ono mu ethanol, osasungunuka mu diethyl ether. Chapoizoni. Sodium formate angagwiritsidwe ntchito kupanga asidi formic, asidi oxalic, formamide ndi inshuwalansi ufa, makampani zikopa, chromium pofufuta njira mu camouflage asidi, ntchito chothandizira, etc.
Sodium Formate CAS: 141-53-7
Dzina la malonda: Sodium FormateCAS: 141-53-7
