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Sodium tripolyphosphate (stpp)
The product is industrial‑grade Sodium Tripolyphosphate, chemical formula Na5P3O10, supplied by Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd in China. The material meets a minimum purity of 95 % and contains 57.0 % P2O5 as stated in the supplier data. It is presented as a white granular or powdered chemical and is packaged in 50 kg HDPE‑lined bags. The supplier notes compliance with ISO and SGS standards.
In the broader chemical market, STPP is typically offered in 25 kg bags or jumbo bags for bulk handling, a format marked as typical for this commodity. Standard industrial grades exhibit low moisture content, usually below 0.5 %, and a bulk density around 0.9 - 1.1 g cm‑3, which aligns with the supplier’s product class. The compound maintains a stable pH when dissolved at 1 % concentration, a property valued in detergent and ceramic formulations.
Major users include detergent manufacturers, ceramic glaze producers and food‑processing plants that require strong chelating performance. The listing indicates flexible minimum order quantities and offers FOB or CIF shipping terms, but exact MOQ should be confirmed with the supplier. Prospective buyers should request a material safety data sheet and a recent test report to verify purity and P2O5 content.
| Chemical Name | Sodium Tripolyphosphate (Na5P3O10) |
| CAS Number | 7758-29-4 |
| Minimum Purity | 95 % |
| P2O5 Content | 57.0 % |
| Physical Form | White granular or powdered |
| pH in 1 % aqueous solution | stable (approximately neutral) |
| Packaging (supplier) | 50 kg HDPE‑lined bag |
| Typical Packaging | 25 kg bag or jumbo bag (typical) |
| Typical Moisture Content | <0.5 % (typical) |
| Typical Bulk Density | 0.9 - 1.1 g cm‑3 (typical) |
Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd is headquartered at No.4, Gingko Community, Sifang, Sichuan Province, China, postal code 618400. The supplier is classified in the harbour verification tier, indicating a higher level of documented trade history. Its response metrics show a 0 % response rate with no recorded average response time, suggesting that communication turnaround may require proactive follow‑up.
The company lists industrial‑grade Sodium Tripolyphosphate as its primary export product, supplied in bulk bags that meet ISO and SGS compliance as noted in the product description. No additional information on production capacity, years of operation or client references is provided, so buyers should request those details directly.
Sodium Tripolyphosphate (STPP) is a white granular or powdered chemical compound widely used as a key raw material in detergent formulations, ceramic glaze production, and food processing applications. This industrial-grade STPP offers high purity and excellent chelating properties for water softening and soil suspension. As a high-demand import-export commodity, STPP is typically supplied in 25kg bags or jumbo bags with origins from major producing regions. Its versatility across cleaning, food, and industrial sectors makes it a staple product in the global chemicals trade market.
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Sourcing Sodium tripolyphosphate (stpp) from Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd - China Import Guide
Before confirming an order, verify the declared 95 % purity, 57.0 % P2O5 content and moisture level against a recent certificate of analysis. Ask the supplier for a full material safety data sheet and, if necessary, arrange an independent laboratory test to ensure the product meets your process tolerances.
Clarify the minimum order quantity, preferred Incoterm (FOB or CIF) and expected lead time directly with the supplier, as these details are not fixed in the listing. Discuss payment terms such as a letter of credit or advance payment and obtain a written quotation that includes freight charges and insurance if CIF is chosen.
Arrange for a pre‑shipment inspection by a third‑party agency to confirm packaging integrity, label accuracy and compliance with ISO/SGS certifications. Upon arrival, request the certificate of analysis, test reports and any required customs documentation before release of the cargo.
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30 suppliersBuy Sodium Tripolyphosphate ( in Bulk — Supplier in China
When sourcing Sodium Tripolyphosphate (Stpp) for your business, securing the right balance of quality and cost is essential. Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd, a supplier based in China, offers this product with key specifications including Industrial Grade / Technical Grade, Min 95% Sodium Tripolyphosphate (Anhydrous), and White Granular Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800 – $1,100 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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.
Sodium Tripolyphosphate ( Specifications, Trade Terms & Pricing
Importing Sodium Tripolyphosphate ( requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sichuan Shifang Chuanhong Phosphorus Chemical Industry 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Sodium Tripolyphosphate ( for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Sodium Tripolyphosphate ( — Shipping, Logistics & Customs
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).
Frequently Asked Questions About Sodium Tripolyphosphate (
What is the wholesale price of Sodium Tripolyphosphate (Stpp)?
The current listed wholesale price for Sodium Tripolyphosphate (Stpp) from Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd is $800 – $1,100 / MT 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 Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Sodium Tripolyphosphate (?
The supplier, Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Sodium Tripolyphosphate (. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Sodium Tripolyphosphate (Stpp)?
For international shipping and customs clearance, Sodium Tripolyphosphate (Stpp) is classified under HS Code 2835.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Sodium Tripolyphosphate ( from China?
To import Sodium Tripolyphosphate ( from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
How can I check Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd before ordering?
Open the Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Sodium Tripolyphosphate (Stpp)?
The key specifications for Sodium Tripolyphosphate (Stpp) supplied by Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd include Industrial Grade / Technical Grade, Min 95% Sodium Tripolyphosphate (Anhydrous), and White Granular Powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Sodium Tripolyphosphate (?
Sichuan Shifang Chuanhong Phosphorus Chemical Industry 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.
Which countries import Sodium Tripolyphosphate ( the most?
Sodium Tripolyphosphate ( is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd through our platform.
What certifications does this Sodium Tripolyphosphate ( supplier hold?
Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd maintains international quality certifications. These ensure that the Sodium Tripolyphosphate ( meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Sodium Tripolyphosphate (Stpp) on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd.
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