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Quick Details

  • Classification: Phosphate
  • Type: Sodium Tripolyphosphate
  • CAS No.: 13573-18-7
  • Other Names: sodium triphosphate/ tripoly pentasodium triphosphate 94%
  • MF: Na5P3O10
  • EINECS No.: 231-838-7
  • Place of Origin: China (Mainland)
  • Grade Standard: Food Grade, Industrial Grade
  • Purity: 94%
  • Appearance: White powder or granular
  • Application: Food Grade, Industrial Grade
  • Brand Name: PREMTEC
  • Model Number: 94%
  • color: which granular or powder

Packaging & Delivery

Packaging Details Packing: net weight 25kg or 50 kg or 1000 kg Plastic knit bag or kraft bag,
Delivery Time About 7-10 days
Product Description
Product Description

 

Sodium Tripolyphosphate/ STPP / CAS No.:7758-29-4            

super technical grade sodium tripolyphosphate(stpp)

Product: technical grade sodium tripolyphosphate(stpp)

Molecular Formular: Na5P3O10

CAS No.: 13573-18-7

Appearance:                                                                                                                                                     

White powder or granular; Easily soluble in water;

Specification:                                                                                                                                                                                                              

ITEM

INDEX

Tech. Grade

Food Grade

Na5P3O10 (%):

94Min

95Min

P2O5 (%):

57Max

57Max

Insolubles in water (%):

0.15Max

0.05Max

Fe (%):

0.007Max

N

Ph (1% solution):

9.2-10

9.5-10

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

type content (%)

10-30

10-30

Uses:                                                                                                                                                                   

Used in detergent, synergist for soap; water softener; tanning agent for leather making,auxiliary

for dyeing; As an effective dispersion agent for suspension solutions of coatings,kaolin,

magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance

agent in paper production. In foodstuff industry it is used as quality improver in the process of

canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned

ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or

densifier in foodstuff industry.

 

Packaging & Shipping

 

Packing: In 25kg/1000kg net each PP/PE bag                                                                                             

Company Information

 

company activity

 

FAQ

1.Why should you choose us:                                                                                        

1) More than ten years experience in chemicals industry;

2) Quick and positive reply after receiving your inquiry;

3) Free sample before shipment;

4) Quality control before and during shipment;

5) Packing according to your requirement;

6) Prompt shipment with right shipping line;

7) High quality with competitive price.

 

2. Are you a manufacturer or trader?                                             

We are manufacuturer, welcome to visit our factory anytime.

 

3.What is your payment terms?                                                      

T/T,L/C,West Union,etc according to per custumer’s request.

 

4.How about your delivery?                                                            

Within 2 weeks upon receipt of your advance payment or original L/C;

 

5.Which contries have you been exported?                                  

All over the world, such as Canada,Brazil,Russia,Malaysia,Indonesia,Colombia, Ethiopia,U.A.E, etc

Our Services

If you are interested in any of our products or solutions, plese feel free to contact us, we ensure the best efforts from our side always.

Transaction History of the Supplier

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Transaction Overview

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Transaction Details

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Supplier's Trade Assurance Limit: US $70,000
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