High Quality 94% Sodium Tripolyphosphate STPP Food Additive with Factory Price
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Product Highlights
- High Purity Grade: 94% Na5P3O10 content with strict quality control for industrial and food applications.
- Dual Grade Availability: Available in both Industrial Grade and Food Grade to meet diverse market needs.
- Versatile Applications: Widely used in detergents, food additives, water treatment, ceramics, textiles, and oil drilling.
- Stable Supply: Over 1,000 tons of stock available in warehouse near Qingdao Port for fast delivery.
- Competitive Pricing: Factory direct pricing with stable supplier ensuring consistent quality and lower costs.
- Expert Experience: Over 20 years of trading experience in Sodium Tripolyphosphate (STPP) market.
- Fast Delivery: Lead time within 15 workdays during both peak and off-peak seasons.
- Quality Assurance: Independent R&D and inspection centers ensure full process control from testing to production.
Product Attributes
- Customization
- Available
- CAS No.
- 7758-29-4
- Formula
- Na5o10p3
- EINECS
- ----
- Grade
- Industrial Grade, Food Grade
- Appearance
- White Granules or Powder
- Use
- Food Additives, Detergents, Water Treatment,
- Product Name
- Sodium Tripolyphosphate
- Content
- 94%
- Usage
- Food Additives, Detergents, Water Treatment
- Filler
- 25kg
- Transport Package
- 25kg Bag
- Origin
- Shandong
- Production Capacity
- 5000 Tons /Year
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Product Description


name | index |
Na5P3O10 | ≥94% |
P2O5 | ≥57% |
iron | ≤ 0.015% |
Water-insoluble matter | ≤0.1% |
Ph value (10g/L solution) | 9.2-10 |
As(As Pb) | ≤0.001% |
Fluoride (as F) | ≤0.003% |



2. Food additives - Retains moisture in meat/seafood and stabilizes dairy products.
3. Water treatment - Prevents scale in boilers/pipelines by binding metal ions.
4. Ceramic industry - Improves slurry fluidity as a dispersant.
5. Textile dyeing - Enhances dye uniformity by preventing particle aggregation.
6. Oil drilling - Stabilizes clay in drilling mud for smoother operations.


2. Stable supplier and consistent quality
3. Faster delivery (stock in warehouse closest to Qingdao Port, over 1,000 tons available)
4. Over 20 years of STPP ( Sodium Tripolyphosphate ) trading experience
About the Supplier
Company Profile
Qingdao New Sanda Industry Co., Ltd. is a leading chemical enterprise specializing in the development, production, and global distribution of high-performance industrial additives. With extensive experience in international trade, our products have been successfully exported to over 30 countries across Asia, Africa, and South America, earning recognition for their consistent quality and competitive pricing. Our comprehensive product portfolio includes advanced additives for coatings and paints, rubber and plastic processing, industrial adhesives, water treatment systems, and construction materials.
As a trusted chemical solutions partner, we distinguish ourselves through technical innovation and market-responsive product development. Our dedicated R&D team maintains close collaboration with clients worldwide to deliver customized formulations that address specific application challenges. We implement rigorous quality control protocols throughout the production process, from raw material selection to final product inspection, ensuring reliable performance in diverse industrial environments. Beyond product supply, we provide comprehensive technical support including formulation optimization, application testing, and troubleshooting services tailored to each market's requirements.
With a strong commitment to sustainable development, we continuously optimize our product lines to meet evolving environmental standards while maintaining high performance characteristics. Our export-oriented approach includes thorough understanding of international chemical regulations and shipping requirements, enabling smooth cross-border transactions. The company maintains strategic partnerships with logistics providers to ensure efficient delivery to global destinations, supported by multilingual documentation and after-sales service.
Building on our successful track record in international markets, we are expanding our presence in emerging economies through localized technical support and flexible supply solutions. Our product development process incorporates feedback from global partners to ensure relevance to regional market needs. From initial sample testing to full-scale commercial supply, we provide reliable, end-to-end solutions for industrial additive requirements across multiple sectors.
About Our Factory & Business Background
- Address
- Room 1310, No. 193, Jiangshan Middle Road, Huangdao District, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- QINGDAO, TIANJIN
Our Production Capability & Technical Expertise
- Main Products
- Titanium Dioxide, HPMC, Vae, Foaming Agent ADC, HEC, CMC, Expanding Agent, TiO2, Rdp, STPP
Our Industry Experience & Global Business Record
- Export Year
- 2015-05-03
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the purity of the Sodium Tripolyphosphate?
- The product contains 94% Na5P3O10, meeting high-quality standards for industrial and food use.
- What grades are available for this product?
- We offer both Industrial Grade and Food Grade options to suit different application requirements.
- What are the main applications of STPP?
- It is used in detergents, food additives, water treatment, ceramics, textile dyeing, and oil drilling.
- How fast can you deliver the product?
- Delivery is completed within 15 workdays, with over 1,000 tons of stock available near Qingdao Port.
- What is the minimum order quantity?
- The standard packaging is 25kg per bag, suitable for various order sizes.
- What payment terms do you accept?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
- How long is your company's experience in this field?
- We have over 20 years of trading experience in Sodium Tripolyphosphate.
- Do you provide quality control for your products?
- Yes, we have independent R&D and inspection centers to track and control all product processes.
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