IPDB › China Industry › Chemicals
China, Chinese STPP Manufacturer Detergent Sodium Tripolyphosphate CAS: 7758-29-41 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltPhosphateSodium Tripolyphosphate Food GradeSodium Tripolyphosphate
Xi'an Sentian Biotechnology Co., Ltd.
Preview:
Product Description Description Product name sodium tripolyphosphateFromPowderSpecification99%AppearanceWhite crystal powderPackage 100g/bag ,500g/bag,1kg/bagPlace of Originxi'an ,chinaApplication & Funtion 1.STPP tech grade is used as additive in detergent synthesis, ceramics production, soap synergist.2.Has strong emulsifying property to lubricant and fat, to adjust the PH value of buffer liquid soap.3. Water softener and buffering agent in detergent industry4. Quality modifier, pH adjustment, water reserving agent and other functions in food industry5. Paper making6.Dispersing agent in oil drilling mud7. Ceramic, mining, water treatment industry and etc. STPP is a good auxiliary in detergent industry, the usual dosage is about 10~35%, the function of STPP in detergent system are:1. Soften the hard water by reacting with metal ions of Ca2+, Mg2+, Fe3+ and others to make them from insoluble to soluble Na5P3O10+Ca2+ ---> Na3(CaP3O10)+2Na+2. Enhancing the emulsifying and dispersing power, to increase the solubility of protein and dust which normally existing in the fabrics from daily life3. Buffering agent, to make the pH value of detergent solution on the level of 9~9.5, so that those acid dirt can be easily removed from fabrics4. Anti-caking agent for detergent powder. Since detergent powder is easily caking in exposed air, STPP can absorb the moisture and become Hexahydrate, which is dry and free flowing.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
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...