Detergent Powder High Quality Sodium Tripolyphosphate STPP 94%

Detergent and ceramic grade stpp Sodium Tripolyphosphate 94%Product Description1. the production of Sodium Tripolyphosphate (STPP)94%:
STPP or sodium triphosphate is an inorganic compound with formula Na5P3O10. STPP, Sodium Tripolyphosphate is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. Sodium tripolyphosphate is produced by heating a stoichiometric mixture of disodium phosphate, Na2HPO4, and monosodium phosphate, NaH2PO4, under carefully controlled conditions. Sodium tripolyphosphate stpp2. the specification of Sodium Tripolyphosphate (STPP)94%:ITEMINDEXINDEXTech. GradeFood GradeNa5P3O10 (%):94Min94P2O5 (%):57Min57Insolubles in water (%):0.15Max0.05MaxFe (%):0.007MaxNPh (1% solution):9.2-109.5-10Heavy metal (As Pb) (%):N0.01MaxArsenic (As) (%):N0.0003MaxFluoride(F) (%):N0.003MaxWhiteness(%):90Min90MinDensity (g/cm3)0.35-0.90.35-0.9Itype content (%)10-3010-30
3. the applicaation of Sodium Tripolyphosphate (STPP)94%:
1)Indetergents
ThemajorityofSTPPisconsumedasacomponentofcommercialdetergents.Itservesasa"builder,"industrialjargonforawatersoftener.Inhardwater(waterthatcontainshighconcentrationsofMg2+andCa2+),detergentsaredeactivated.Beingahighlychargedchelatingagent,TPP5-bindstodicationstightlyandpreventsthemfrominterferingwiththesulfonatedetergent.
2)Foodapplications
STPPisapreservativeforseafood,meats,poultry,andanimalfeeds.ItiscommoninfoodproductionasEnumberE451.Infoods,STPPisusedasanemulsifierandtoretainmoisture.Manygovernmentsregulatethequantitiesallowedinfoods,asitcansubstantiallyincreasethesaleweightofseafoodinparticular.TheUnitedStatesFoodandDrugAdministrationlistsSTPPas"generallyrecognizedassafe.".
3)Otheruses
Otheruses(hundredsofthousandsoftons/year)include"ceramics,leathertanning(asmaskingagentandsynthetictanningagent-SYNTAN),anticaking,settingretarders,flameretardants,paper,anticorrosionpigments,textiles,rubbermanufacture,fermentation,antifreeze.4. the packing &shipping of Sodium Tripolyphosphate (STPP)94%:
Packaging: 25kg/bag ,25MT/20'fcl
Delivery time: within two weeks aftergetting advance payment
5.Our Services:
1)-We100%inspectourfinishedproduct.
2)-Weshipyourorders10%fasterthencompetitors
3)-Cargoesphotobeforeandafterloadingintocontainer6.FAQ
Q: What is your packing?
A: 25 kgs pp bag or as client's requirement.Q: What is the payment terms?
A: T/T, L/C, Cash,Western UnionQ: What is the minimum order quantity?
A: 10MT.
Q: How can I get samples?
A: We offer you free samples, but you have to pay for the freight.Q: How long is your delivery?
A: Within 10 days after received deposit or workable L/C. Welcome to your business!