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 | STPP Factory Supply 94%min Sodium Tripolyphosphate |
| CAS No. | 7758-29-4 |
| EINECS No. | 231-838-7 |
| Application | dairy products, ham, fruit juice beverage |
| 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 | STPP Factory Supply 94%min Sodium Tripolyphosphate | CAS No. | 7758-29-4 |
| EINECS No. | 231-838-7 | Application | dairy products, ham, fruit juice beverage |
| 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 | Food Additives Sodium Tripolyphosphate ，94%min Sodium Tripolyphosphate ，CAS 7758-29-4 Sodium Tripolyphosphate | ||
STPP Factory Supply 94%min Sodium Tripolyphosphate, Lowest price Food Additives Sodium Tripolyphosphate CAS 7758-29-4 STPP
1. Product Introduction
High purity white powder 94% 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 | STPP Factory Supply 94%min 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 Additive 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. Food Grade Sodium Tripolyphosphate Application
3.1. Meat and dairy products: Sodium tripolyphosphate is commonly used in meat processing to tenderize meat, improve its tenderness and elasticity, and enhance its taste. In dairy products, it can enhance the stability and extend the shelf life of dairy products.
3.2. Canned food and fruit juice drinks: Sodium tripolyphosphate used in canned food can lock in moisture, extend shelf life, and make food taste more delicate. In fruit juice drinks, it can increase the stability of foam and extend the shelf life.
3.3. Pastry and bread: During the production process of pastry and bread, sodium tripolyphosphate can help maintain shape, prevent softening, and enhance their taste and aroma.
3.4. Deep-fried dough sticks and instant noodles: in the production of deep-fried dough sticks, sodium tripolyphosphate can make deep-fried dough sticks more crisp and delicious; In instant noodles, it improves the elasticity and cooking resistance of the noodles, making them easier to cook and consume.
3.5. Ice cream: Sodium tripolyphosphate can increase the hardness and stability of ice cream, making it less likely to melt and improving its taste
4. The advantages of food grade sodium tripolyphosphate
1. Safe and reliable
Food grade sodium tripolyphosphate has undergone strict food safety testing and certification, meets national food safety standards, and can be safely used in food processing. At the same time, it can effectively reduce the heavy metal content in food and improve food safety.
2. Significant effect
Food grade sodium tripolyphosphate has significant effects in improving food quality, taste, and structure. It can effectively improve the water retention of food, prevent food cracking, improve the organizational structure of food, and make food more delicious and delicious.
3. Wide applicability
Food grade sodium tripolyphosphate is suitable for the processing and storage of various foods, such as meat, fish, beans, baked goods, etc. It can be used alone or in combination with other additives to meet the needs of different food processing.
5. Precautions
5.1. Moderate use
When using food grade sodium tripolyphosphate, it should be used in moderation according to actual needs to avoid excessive addition that may lead to a decrease in food taste and quality. At the same time, attention should also be paid to the combination of other additives to avoid chemical reactions or adverse taste.
5.2. Storage conditions
Food grade sodium tripolyphosphate should be stored in a dry, cool, and ventilated place, avoiding direct sunlight and high temperatures. At the same time, attention should also be paid to the shelf life of the product, and the packaging should be checked for integrity and no damage before use.
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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