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China, Chinese Fertilizer Grade Potassium Carbonate Powder CAS: 584-08-71 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltCarbonatePotassium CarbonateK2co3 Potassium Carbonate
Xi'an Sentian Biotechnology Co., Ltd.
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Product Description Description Product name potassium carbonateFromPowderSpecification99%Appearancewhite powderPackage 1KG/Bag,5kg/bag,25kg/drumPlace of OriginShaan'Xi,ChinaPotassium carbonate is a kind of inorganic substance, chemical formula K2CO3, molecular weight is 138.206, white crystalline powder, density 2.428g/cm3, melting point 891oC. Soluble in water, aqueous solution is alkaline, insoluble in ethanol, and ether. Strong hygroscopic, exposed to the air can absorb carbon dioxide and water, into potassium bicarbonate, should be sealed packagingApplication & FuntionMainly used as the screen glass shell, fertilizer decarburization, vacuum tubes,inorganic salt, dyes and other industrial production of raw materials. Used for fire extinguisher, ceramics, pharmaceutical raw materials.Potassium carbonate is used as an alkaline agent and a dough improver, and can suppress the acidity of the noodles, can be used for pasta, and is used in an appropriate amount according to the production needs.Used in the production of optical glass to increase the transparency, strength and refractive index of the glass. COAItemsRequirementsResults Physical & Chemical AppearanceWhite powderConformOdor CharacteristicCharacteristicParticle Size98% pass 80meshCompliesLoss on Drying≤5.0%3.65%Ash≤5.0%1.96%Solvent ResidueMeet USP standardCompliesPesticide ResidueMeet USP standardComplies Heavy Metal Lead (Pb)≤2.0ppmConform (As)≤1.0ppmConform (Cd)≤1.0ppmConform (Hg)≤0.1ppmConform Microorganism Total Plate Count≤1000cfu/gConformYeasts and Molds≤100cfu/gConformSaimonellaNegative/25gConformE.coliNegativeConform Assay98%98.5%Company
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