| CAS No.: | 7758-29-4 |
|---|---|
| Formula: | Na5p3o10 |
| EINECS: | 231-838-7 |
| Certification: | CCIC, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Sodium Tripolyphosphate |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Our Main Products
| Item |
Product Name | CAS Number |
STPP |
Sodium Tripolyphosphate | 7758-29-4 |
SHMP |
Sodium Hexametaphosphate | 10124-56-8 |
PAM |
Polyacrylamide | 1327-41-9 |
TSP |
Trisodium Phosphate | 10101-89-0 |
EDTA 2Na |
Disodium EDTA
|
6381-92-6
|
EDTA 4Na |
Ethylenediaminetetraaceticacid tetrasodium salt
|
13235-36-4 |
TSPP |
Tetrasodium pyrophosphate | 7722-88-5 |
DSP |
Disodium hydrogen phsopahte |
10039-32-4 |
MSP |
Monosodium Phosphate |
603-853-2 |
| MKP |
Monopotassium Phosphate |
7778-77-0 |
TKPP |
Tetrapotassium Pyrophosphate | 7320-34-5 |
Soda Ash |
Soda Ash | 497-19-8 |
Cirtic Acid |
Cirtic Acid | 77-92-9 |
Glucose/Dextrose |
Glucose/Dextrose | 58367-0104 |
Sodium Gluconate |
Sodium Gluconate | 527-07-1 |
| HEDP | Hydroxyethylidene Diphosphonic Acid |
2809-21-4 |
| AA.AMPS | Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer | 40623-75-4 |
Sodium Tripolyphosphate
| Index | Standard |
| Purity(Na5P3O10) by wt % | 94.0 min |
| P2O5 by wt % | 56.5 min |
| Pyrophosphate (Na4P2O7) by wt % | 4.0 max |
| Orthophosphate and Metaphosphate by wt % | 2.0 max |
| Iron content (as Fe) by wt % | 0.01 max |
| Water Insoluble by wt % | 0.10 max |
| Bulk Density by g/ml | 0.9~1.15 |
| Phase I by wt % | 15~40 |
| Whiteness % | 85 min |
| PH value (1% solution) | 9.2~10.3 |
| Particle Size (100mesh pass by wt %) | 95 min |
Sodium Tripolyphosphate Application
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 industry
4. Quality modifier, pH adjustment, water reserving agent and other functions in food industry
5. Paper making
6.Dispersing agent in oil drilling mud
7. Ceramic, mining, water treatment industry and etc.
Function in detergent industry:
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 life
3. 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 fabrics
4. 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.
Timely delivery
Global supply
Cheap and Fine
7*24 Professional service
Good price,perfect service
Focus on quality
ISO9001 quality certification
SGS Quality management certification
Henan Honghai Chemical Co.,LTD is a professional production factory. Our factory introduces advanced technology from Domestic and abroad, The company produces phosphate and water treatment products, mainly producing polyacrylamide,EDTA 4 Na,EDTA 2 Na,sodium tripolyphosphate, sodium hexametaphosphate, sodium dihydrogen phosphate, sodium gluconate ,citric acid,soda ash.HEDP,AA.AMPS and other phosphate and water treatment agents.
Our products are widely used in urban water supply, clean,drainage, power, steel, chemical, oil, paper, medicine, food and many other fields.
Our company has long been committed to the research and development, production and application of industrial water treatment chemicals, to help customers solve the conflict between water shortages and growing demand. The company has a group of professional technical personnel engaged in chemical process, can carry out the full simulation of users' circulating water treatment system, and provide parameters for customers to provide formula screening, technical scheme design.
In order to ensure the timeliness of delivery, we have a special warehouse at Qingdao port to ensure the timeliness of delivery. In order to provide better technical support, we have experienced technicians to provide you with the best after-sales service.
Today, our customers span more than 30 countries on five continents. Our products are exported to Dubai, Korea, Vietnam, Pakistan, Turkey, the United States, South Africa, Tunisia, Brazil, Indonesia and other countries, entering a vast "blue ocean market"!
Strive to join hands with all customers to build a beautiful world of chemical industry with more powerful application technology. We firmly believe that our tomorrow will be even better.
Q1.How can I get samples?
A: You can contact us and then we arrange samples for you.
Q2.Which kind of payment terms can you accept?
A:We accept L/C,T/T and other payment terms.
Q3: How to confirm the Product Quality before placing the order?
A: You can get free samples for the product that you need only pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will arrange other things well.
Q4:What's your MOQ ?
A:Our MOQ is 100kg .
Q5: Is there any possible to use my appointed label or package?
A: Yes.If needed,we'd like to use your label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of one company,so whatever products we provide for you all are qualified.We will have goods tested and provide COA before arrange delivery for you.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}