China Supplier Sodium Tripolyphosphate 94% STPP CAS No. 7758-29-4 for Fireproofing
We consistently carry out our spirit of ”Innovation bringing enhancement, Highly-quality making sure subsistence, Management promoting profit, Credit score attracting prospects for China Supplier Sodium Tripolyphosphate 94% STPP CAS No. 7758-29-4 for Fireproofing, We follow giving integration remedies for patrons and hope to make long-term, secure, sincere and mutual beneficial interactions with clients. We sincerely sit up for your check out.
We consistently carry out our spirit of ”Innovation bringing enhancement, Highly-quality making sure subsistence, Management promoting profit, Credit score attracting prospects for China Tetrasodium Pyrophosphate and Water Softener, Our products and solutions are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Product Information
| Product Name | Sodium Tripolyphosphate STPP | Package | 25KG Bag |
| Purity | 95% | Quantity | 20-25MTS/20`FCL |
| Cas No | 7758-29-4 | HS Code | 28353110 |
| Grade | Industrial/Food Grade | MF | Na5P3O10 |
| Appearance | White Powder | Certificate | ISO/MSDS/COA |
| Application | Food/Industry | Sample | Available |
Details Images
Certificate Of Analysis
| Sodium Tripolyphosphate Industrial Grade | ||
| ITEM | STANDARD | TEST RESULT |
| Whiteness /% ≥ | 90 | 92 |
| phosphorus pentoxide (P2O5)/% ≥ | 57 | 58.9 |
| Sodium Tripolyphosphate (Na5P3O10)/% ≥ | 96 | 96 |
| Water insoluble matter/% ≤ | 0.1 | 0.01 |
| Iron (Fe)/% ≤ | 0.007 | 0.001 |
| pH value (1% solution) | 9.2-10.0 | 9.61 |
| Sodium Tripolyphosphate Food Grade | ||
| Specification | Food SHMP | TEST RESULT |
| Na5P3O10 % ≥ | 85.0 | 96.26 |
| P2O5 % | 56.0-58.0 | 57.64 |
| F mg/kg ≤ | 20 | 3 |
| PH (2% water solution ) | 9.1-10.1 | 9.39 |
| Water Insoluble % ≤ | 0.1 | 0.08 |
| Whiteness ≥ | 85 | 91.87 |
| As mg/kg ≤ | 3 | 0.3 |
| Pb mg/kg ≤ | 2.0 | 1.0 |
Application
Sodium tripolyphosphate has the functions of chelating, suspending, dispersing, peptizing, emulsifying, and pH buffering. It can be used as the main additive of synthetic detergents, industrial water softeners, leather pretanning agents, dyeing auxiliaries, and organic synthesis catalysts, pharmaceutical industry dispersants and food additives, etc.
Main additives for synthetic detergents
Leather pretanning agents
Dyeing auxiliaries
Food additives
Package & Warehouse
| Package | 25KG Bag |
| Quantity(20`FCL) | 22-25MTS Without Pallets; 20MTS With Pallets |
Frequently Asked Questions
Need help? Be sure to visit our support forums for answers to your questions!
May I place a sample order?
Of course, we are willing to accept sample orders to test quality, please send us the sample quantity and requirements. Besides, 1-2kg free sample is available, you just need to pay for the freight only.
How about the validity of the offer？
Usually, quotation is valid for 1 week. However, the validity period may be affected by factors such as ocean freight, raw material prices, etc.
Can the product be customized?
Sure, product specifications, packaging and logo can be customized.
What is the payment method you can accept?
We usually accept T/T, Western Union, L/C.
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We consistently carry out our spirit of ”Innovation bringing enhancement, Highly-quality making sure subsistence, Management promoting profit, Credit score attracting prospects for China Supplier Sodium Tripolyphosphate 94% STPP CAS No. 7758-29-4 for Fireproofing, We follow giving integration remedies for patrons and hope to make long-term, secure, sincere and mutual beneficial interactions with clients. We sincerely sit up for your check out.
China Supplier China Tetrasodium Pyrophosphate and Water Softener, Our products and solutions are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
