Detergent Grade STPP 94% Sodium Tripolyphosphate Manufacturer in China
USD $400 - $800 /Ton
Min.Order:1 Ton
Henan Bright Commercial Co., Ltd.
STPP is white powder, apparent density:0.35-0.90g/ml, melting point: 622°C, easily dissolving in water; water solution is alkaline(PH value of 1% solution is 9.7); can hydrolyze into phosphate in water, has good ability in complexing metal ions,; can be used to soften water; has some surfactant properties.
STPP 94%Specification
1.Grade: Food Grade/Tech. grade/ceramic grade/detergent grade
2.High quality and pretty competitive price
3.Free sample avaliable
STPP 94% Date Sheet
ITEM | INDEX | |
Tech. Grade | Food, Grade | |
Na5P3O10 (%): | 94Min | 94.0Min |
P2O5 (%): | 57Min | 57.0Min |
Insolubles in water (%): | 0.15Max | 0.05Max |
Fe (%): | 0.015Max | 0.007Max |
Ph (1% solution): | 9.2-10 | 9.5-10.0 |
Heavy Metal (As Pb) (%): | N | 0.001Max |
Arsenic (As) (%): | N | 0.0003Max |
Fluoride(F) (%): | N | 0.003Max |
Whiteness(%): | 90Min | 90Min |
Density (g/cm3) | 0.35-0.9 | 0.35-0.9 |
Itype content (%) | 10-30 | 10-3 |
STPP 94% Applications
Sodium Tripolyphosphate (Na5P3O10) be widely used in food industry, detergent industry, metal industry and pharmaceutical industry
1)Used as one of the main auxiliaries for synthetic detergent, synergist for soap, water softener, tanning agent for leather making, auxiliary for dyeing.
2)As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.
3)as an oil contamination resistance agent in paper production.
4)In foodstuff industry sodium tripolyphosphate is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans.
5)It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean.
6)Sodium tripolyphosphate may also serves as a softener or densifier in foodstuff industry.
Packing: 25Kg double inner plastic and outer knitting bag or ton bag.
Shipping:within 7 days after order confirmed
For small quantity sample or order, we can ship by courier like DHL, Fedex door to door.
For large quantity, Air or Sea both are available, as customized.
Storage: The product shall be stored in a clean, dry & cool area protected from exposure to moisture, foreign odors and other contaminants. Due to its strong hygroscopic properties, it shall be stored in a dry & cool area.
Flexible Payment
We can supply flexible payment term according to customer required.
Quality Guarantee
Our QC department strictly control the product quality, and the logistic department control every aspect during the shipment.
Tracking anytime
All the document and cargo information will supplied on time.
Henan Bright Commercial Co., Ltd.is with ISO9001 quality management system,all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced.
Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.
Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients.
We welcome you to contact us for more information and look forward to working with you!
Q:We don’t know you at all, how can we trust you?
A: You are always warm welcomed to visit our factory at any time.
Before we start B2B, Alibaba has audited our company on-spot and approved our credit.
Commitment is the No.1 Point of our Enterprise’s Value.
Q:What's your delivery time?
A:Usually we will arrange the shipment ,within 1 week after receiving the advance payment.
Q:What documents you provide?
A:Usually,we provide Commercial Invoice,Packing List,Bill of loading,COA,Origin Certificate,pls let us know if your markets have any special requires.
Q:How can I get samples?
A:Pls kindly let me know your detailed address, we are very glad to supply free sample to you.
If you have any inquiry, pls feel free to contact me.