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Sodium Tripoly Phosphate(STPP)
 Sodium Tripoly Phosphate(STPP) |
Product Description
Chemical Formula: Na5P3O10
Molecular Weight: 367.86
Uses:
The aids of detergent, used in petroleum, metallurgy, mine, water treatment, the food modifier, the water keeping agent.
Packing: 25 or 50 kgs in woven bag lined with plastic bag
Specifications: (Tech Grade)
1. P (as P2O5): 57.0% min.
2. Assay: 94.0 % min.
3. PH value: 9.2-10.0
4. Water insoluble: 0.10 % max.
5. Iron (as Fe): 0.007% max.
6. Cu ppm: 90 max.
7. Granularity (>1.0mm residue on screen): 5.0% max.
8. Apparent density: low 0.35-0.50
medium 0.51-0.65
high 0.66-0.99
More Product Features
| Standard: | 94% min. |
|---|---|
| Classification: | Phosphate |
| Company: | Sichuan Wanji Imp. & Exp. Trading Co., Ltd. |
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