Description
Sodium Tripolyphosphate (STPP) for Sale – High Purity Industrial & Food Grade Supplier
Buy Sodium Tripolyphosphate STPP, high-performance inorganic compound widely used across detergents, water treatment, food processing, ceramics, and industrial cleaning. At China Chem Supplies, we deliver premium-grade STPP designed for superior performance, consistency, and cost-efficiency in large-scale manufacturing environments.
If you are looking to buy Sodium Tripolyphosphate, order STPP in bulk, or source a reliable global supplier, you are in the right place. Our supply chain ensures stable quality, competitive pricing, and worldwide delivery, including fast logistics to Africa, Europe, Asia, and the Middle East.
Buy Sodium Tripolyphosphate (STPP) in Bulk – Reliable Global Supply
We specialize in supplying bulk Sodium Tripolyphosphate (STPP) to manufacturers, distributors, and industrial users worldwide.
Why customers choose us:
- Consistent high purity (≥94% Na₅P₃O₁₀)
- Available in industrial grade and food grade
- Competitive factory-direct pricing
- Flexible MOQ starting from 1 ton
- Export-ready documentation (COA, MSDS, TDS)
- Reliable shipping (FOB, CIF, CFR, Door-to-door)
Technical Specifications
| Property | Specification |
|---|---|
| Purity (Na₅P₃O₁₀) | 94% |
| P₂O₅ Content | 57% |
| pH (1% Solution) | 9.5 – 10.0 |
| Water Insoluble | 0.1% |
| Iron (Fe) | 0.01% |
| Bulk Density | 0.5 – 0.9 g/cm³ |
Chemical Assay
| Parameter | Value |
|---|---|
| Active Content | 94% |
| Whiteness | 85% |
| Heavy Metals | Trace |
| Moisture | 1.0% |
Packaging & Supply Options
We offer flexible packaging tailored to your logistics needs:
- 25 kg PP woven bags
- 50 kg industrial bags
- 1000 kg jumbo bags (FIBC)
Custom packaging available upon request.
Quality Assurance & Compliance
We prioritize quality, consistency, and compliance:
- COA (Certificate of Analysis) provided
- MSDS available for safe handling
- ISO-compliant manufacturing partners
- Batch-to-batch consistency guaranteed
What is STPP mainly used for?
Primarily in detergents, water treatment, and food processing due to its strong chelating properties.
Is food-grade STPP safe?
Yes, when used within regulated limits, it is approved for food applications such as seafood and meat processing.
What is the MOQ for bulk orders?
Our standard MOQ is 1 ton, but we can accommodate smaller trial orders.
Do you ship to Africa?
Yes, we regularly ship to Cameroon, Nigeria, Ghana, and other African countries.
How long is delivery time?
Typically 2–5 weeks, depending on destination and shipping method.
👉 Contact us now to get the best price for your bulk order.
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