Tech Grade
7758-29-4
Na5p3o10
2362-56-9
CIQ, ISO
>96%
Sodium Tripolyphosphate
Industrial Grade
White Granular or Powder
>57%
Synthetic Detergent
2 Years
K&S
25 Kgs PP Bag with PE Liner
Assay>96%
Lianyungang
28353190
Product Description
SPECIFICATION
Sodium Tripolyphosphate(STPP)
Industrial Grade
1. Appearance: White powder or granular.
2. Molecular Formula: Na5P3O10
3. Molecular Weight: 367.86
4. CAS NO.: 7758-29-4
5. Specification/Standard applied: GB/T 9983-2004
6. Usage: Mainly used as additive in detergent synthesis, ceramics production, soap synergist. Has strong emulsifying property to lubricant and fat, to adjust the PH value of buffer liquid soap, water softener for industrial water, pretanning agent for leather production, in dyeing additive, paint, petroleum, mining, kaolin, magnesium oxide, calcium carbonate and other industries as dispersant for the preparation of suspension, as dispersant in drilling fluid, as anti-oil agent in paper-making industry
7. Packaging: 20kg,50kg,1000kg bags or according to customer's requirement.
8. Storage: store in a ventilated and clean warehouse.
9. Shelf lift: 24 months
Sodium Tripolyphosphate(STPP)
Industrial Grade
1. Appearance: White powder or granular.
2. Molecular Formula: Na5P3O10
3. Molecular Weight: 367.86
4. CAS NO.: 7758-29-4
5. Specification/Standard applied: GB/T 9983-2004
| Item | Industrial Grade | ||
| Excellent class | First class | Second class | |
| Main contents, w/% ≥ | 96 | 90 | 85 |
| P2O5, w/% ≥ | 57.0 | 56.5 | 55.0 |
| Water insoluble, w/% ≤ | 0.10 | 0.10 | 0.15 |
| Iron (as Fe), w/% ≥ | 0.007 | 0.015 | 0.030 |
| Whiteness, % ≥ | 90 | 85 | 80 |
| PH value(1%solution) | 9.2-10.0 | ||
| Particle size | Through 1.00mm mesh sieve ≥95% | ||
| Phase I and bulk density: according to customer's requirements. | |||
7. Packaging: 20kg,50kg,1000kg bags or according to customer's requirement.
8. Storage: store in a ventilated and clean warehouse.
9. Shelf lift: 24 months
BRIEF DESCRIPTION:
Lianyungang Kands Chemical Co.,Ltd.is professional on Phosphate, Citrate, Sulfate, Acetate and Carbonate. Many mineral elements in our business scope, including Calcium, Sodium, Potassium, Ammonium, Iron, Zinc, Magnesium, Manganese, Copper and so on.
Lianyungang Hengsheng Food Additives Co., Ltd (production base) found in 1999, and K & S Industry Limited (registered in Hong Kong) are our sister companies.
Lianyungang Kands Chemical Co.,Ltd.is professional on Phosphate, Citrate, Sulfate, Acetate and Carbonate. Many mineral elements in our business scope, including Calcium, Sodium, Potassium, Ammonium, Iron, Zinc, Magnesium, Manganese, Copper and so on.
Lianyungang Hengsheng Food Additives Co., Ltd (production base) found in 1999, and K & S Industry Limited (registered in Hong Kong) are our sister companies.
