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Molecular Formula:Na5P3O10 Molecular Weight:367.86 CAS:7758-29-4 Character:White powder, surface density: 0.35-0.9g/cm3, melting point:622, free soluble in water, aqueous solution appears acid. It is a kind of inorganic surface active agent. Quality index Specification QB1034-91 Assay (as Na5P3O10Â )% Assay Na5P3O10 94.0 Phosphorus pentoxide% P2 O 5 57.0 Water insoluble matter% Insoluble In Water 0.05 Fe% Iron(Fe) 0.015 PH value( 1% Water soluble matter) PH Value (1% Water Solution) 9.510.0 Heavy Metal (as Pb )% Heavy Metals (as Pb) 0.001 As % Arsenic(As) 0.0003 Fluoride (as F )% Fluoride (F) 0.003 Whiteness % Whiteness 85 Assay of I type Phase I 1030 Chloride % Chloride 0.025 Sulphates% Sulphate 0.4 Uses: Tanning agent for leather making, auxiliary for dyeing. 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. Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
| HS Code | 2835.31 |
| Material | Sodium Tripolyphosphate Na5P3O10 |
| Grade/Type | Industrial/Technical Grade |
| Purity/Composition | Na5P3O10, min 95% assay |
| Size/Dimensions | White powder/granular, particle size 200-800 micron |
| Standard | FCC Food Grade / Technical Grade available |
| Application | Detergent builder, water treatment, food additive, ceramics, textiles |
| Packaging | 25kg PP bags with PE liner, 500kg/1000kg big bags, or bulk |
| Origin | China (primary), multiple origins available |
Sodium Tripolyphosphate (STPP) is a white granular powder with molecular formula Na5P3O10, widely used as a builder in detergent formulations and as a food additive under E451 classification. This technical-grade phosphate offers excellent water softening, emulsification, and pH buffering properties, making it essential in dishwashing detergents, ceramic glazes, and industrial cleaning applications. As a globally traded commodity chemical, STPP is packaged in 25kg bags or 1MT big bags, with major supply from China and Middle East markets, suitable for bulk import into manufacturing and processing facilities worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sodium Tripolyphosphate is offered by Suqian Runmag Biological Nutritions Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Sodium Tripolyphosphate, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Sodium Tripolyphosphate for your business, securing the right balance of quality and cost is essential. Suqian Runmag Biological Nutritions Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial/Technical Grade, Na5P3O10, min 95% assay, and White powder/granular, particle size 200-800 micron. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2835.31, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Sodium Tripolyphosphate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Suqian Runmag Biological Nutritions Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2835.31 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sodium Tripolyphosphate has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Sodium Tripolyphosphate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2835.31 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Sodium Tripolyphosphate from Suqian Runmag Biological Nutritions Co., Ltd. is $1200/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Suqian Runmag Biological Nutritions Co., Ltd. through EximNext.
The supplier, Suqian Runmag Biological Nutritions Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sodium Tripolyphosphate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sodium Tripolyphosphate is classified under HS Code 2835.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sodium Tripolyphosphate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Suqian Runmag Biological Nutritions Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Suqian Runmag Biological Nutritions Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Sodium Tripolyphosphate supplied by Suqian Runmag Biological Nutritions Co., Ltd. include Industrial/Technical Grade, Na5P3O10, min 95% assay, and White powder/granular, particle size 200-800 micron. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Suqian Runmag Biological Nutritions Co., Ltd. offers Sodium Tripolyphosphate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sodium Tripolyphosphate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Suqian Runmag Biological Nutritions Co., Ltd. through our platform.
Suqian Runmag Biological Nutritions Co., Ltd. maintains international quality certifications. These ensure that the Sodium Tripolyphosphate meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Suqian Runmag Biological Nutritions Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Suqian Runmag Biological Nutritions Co., Ltd..
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