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ZhengzhouP&B Chemical Co. Ltd

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Contact Method Detergent chemicals STPP(SodiumTriPolyPhosphate)

Detergent chemicals STPP(SodiumTriPolyPhosphate)

Model No.:	STPP 94%
Brand Name:	P&B
CAS No.:	7758-29-4
Purity:	94%min
MF:	Na5P3O10
Molecular weight:	367.86
CAS:	7758-29-4
usage:	surfactants, paper chemicals, petroleum additives
Place of Origin:	Henan

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CompanyInfo
Zhengzhou P&B Chemical Co., Ltd. is a professional enterpriseauthorized by the Ministry of Commerce, specialized in themanufacture and exporter for chemical in China. 

Most of our products are produced by our factories, which haveindependent research and develop centre and professional transportteams. Meanwhile, we have close cooperation with other majormanufacturers of chemicals in the country. Therefore, we haveestablished stable trade relationships with clients in more thanthirty co...
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• Annual Sales Amount: US$1 – 2.5Million
• Total No. of Staff: 5 – 10People
• Export Ratio: 91% – 100%
• OEM Services Provided: NO
• Payment Terms: T/T, L/C, WesternUnion
• Business Type: Trading Company
• Main ExportMarkets:North America, Western Europe,Eastern Europe, South America, Southeast Asia, Eastern Asia, MidEast, Oceania, Africa

• Payment & Shipping Terms:
• Unit Price: 850.0~1100.0 USD
• Payment Term: L/C, Western Union, T/T
• MOQ: 20 MetricTon
• Means of Transport: Land, Ocean

• Supply Capacity:
• Production Capacity: 3000tons/month
• Packing:Plastic-woven sack withpolythene inner bag ; Net weight 25kg, 50kg or 1000kg
• Delivery Date: Delivery Detail WITHIN 15 DAYS

    SodiumTripolyphosphate(STPP)Synonym: Pentasodium Triphosphate;Pentasodium Tripolyphosphate; Sodium Phosphate Tripoly; SodiumTriphosphate; Sodium Tripolyphosphate; Stpp; Triphosphoric Acid,Pentasodium SaltFormular:NA5O10P3M. W.: 367.86413CAS NO.: 7758-29-4H.S. No.: 2835.3100Description: white powder; melting point622°C; easily soluble in water; it has got salient chelatingcapacity to ions of ca and mg etc. And can soften hard water tomake suspension solution become into clear solution; it has gotweak alkalinity but no corrosiveness. It is a surfactant, and hasgot outstanding emulsification to lubricants and fat. It hasdifferent bulk density, i.e. Low density 0.35-0.5g/cm3,medium density 0.51-0.65g/cm3 and high density0.66-0.9g/cm3. This product has two crystalline forms,namely type i (high temperature type) and type ii (low temperaturetype). The chemical properties of the two types are the same, andthe difference between them lies in the thermostability,hygroscopicity, and solubility and hydration heat whendissolving.Grade: Tech GradeSpecifications:  

NA5P3O10	94% min
P2O5	57.0% min
Water insoluble matter	0.15% max
Iron (Fe)	0.01% max
Ph value (1% water solution)	9.2-10.0
Particle sizethrough 16 mesh sievethrough 35 mesh sievetrough 100 mesh sieve	95%90%40%
Whiteness	90 max

Uses: used as one of the main auxiliaries forsynthetic detergent, synergist for soap; water softener, tanningagent for leather making, auxiliary for dyeing; as an effectivedispersion agent for suspension solutions of coatings, kaolin,magnesium oxide, calcium carbonate and drilling mud etc.; as an oilcontamination resistance agent in paper production.Packing:    in 25kg netplastic woven bag; 22mt-25mt/1x20FCL