Shanghai Yixin Chemical Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 5000 Tons/Month - 10000Tons/Month |
| Delivery Time | Within 7 days |
| Packaging Details | 25KGS, 1000KGS |
| Product Name | Food Grade CAS 7758-29-4 STPP Sodium Tripolyphosphate |
| CAS No. | 7758-29-4 |
| EINECS No. | 231-838-7 |
| Application | food additive |
| HS Code | 2835319000 |
| M.F. | Na5P3O10 |
| Melting point | 622 ℃ |
| Other Name | STPP |
| Brand Name | YIXIN |
| Model Number | YX-SJLSN |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000 Tons/Month - 10000Tons/Month |
| Delivery Time | Within 7 days | Packaging Details | 25KGS, 1000KGS |
| Product Name | Food Grade CAS 7758-29-4 STPP Sodium Tripolyphosphate | CAS No. | 7758-29-4 |
| EINECS No. | 231-838-7 | Application | food additive |
| HS Code | 2835319000 | M.F. | Na5P3O10 |
| Melting point | 622 ℃ | Other Name | STPP |
| Brand Name | YIXIN | Model Number | YX-SJLSN |
| Place of Origin | China | ||
| High Light | CAS 7758-29-4 Sodium tripolyphosphate ，Food Grade Sodium tripolyphosphate ，Na5P3O10 Sodium tripolyphosphate | ||
Food Grade CAS 7758-29-4 STPP Sodium Tripolyphosphate, Chinese Na5P3O10 Supplier for Food Additives
1. Product Introduction
CAS 7758-29-4 white granular sodium tripolyphosphate, commonly abbreviated as STPP, is an inorganic compound that plays a vital role in various industries and applications. It belongs to the family of polyphosphates and is composed of sodium cations (Na+) and tripolyphosphate anions (PO₃³⁻). This versatile substance is widely used fordyeing acid, detergents, waste water treatment softner, food preservation, and various industrial processes. We are Chinese supplier for both industrial grade stpp and food grade sodium tripolyphosphate.
| Product Name | Food Grade CAS 7758-29-4 STPP Sodium Tripolyphosphate |
| CAS No | 7758-29-4 |
| Molecule Formula | Na5P3O10 |
| EINECS No | 231-838-7 |
| Melting point | 622 ℃ |
| Other Name | STPP |
| PH | 9.3 |
| Molecular weight | 367.864 |
| HS Code | 2835319000 |
| Usage | food additive, detergent, dyeing, ceramics, water treatment |
2. White Granular Purity 94% Sodium Tripolyphosphate Specifications
| Food Grade Sodium Tripolyphosphate Specifications | ||
| Item | Standard | Result |
| Na5P3O10 % | 85.0min | 95.06 |
| P2O5 % | 56.0-58.0min | 57.44 |
| Water insoluble % | 0.1max | 0.01 |
| Fe mg/kg | 20max | 5 |
| As mg/kg | 3max | 1 |
| Heavy Metal (as Pb) mg/kg | 10max | 10 |
| Pb mg/kg | 2max | 1 |
3. White Granular Purity 94% Sodium Tripolyphosphate Application
4. Food grade sodium tripolyphosphate (STPP) can be used as a coagulant. Sodium tripolyphosphate can coagulate proteins, starch, and other components in food, thereby improving the structure and stability of the food.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller
Year Established:
1998
Total Annual:
3,000,000-6000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Since it is established in 1998, Shanghai Yixin Chemical Co., Ltd has become a reliable player in the field of chemical industry. Currently, overseas business of our company is composed of two sectors, basic inorganic raw chemicals and fine chemicals. Through our team's concerted efforts, ... Since it is established in 1998, Shanghai Yixin Chemical Co., Ltd has become a reliable player in the field of chemical industry. Currently, overseas business of our company is composed of two sectors, basic inorganic raw chemicals and fine chemicals. Through our team's concerted efforts, ...
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