HONG-CHEM CO., LTD.
| Payment Terms | L/C, D/A, T/T, D/P |
| Delivery Time | 10 DAYS |
| Packaging Details | 25kg/50kg bag, 1000kg/1200kg jumbo bag. |
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Product Specification
| Payment Terms | L/C, D/A, T/T, D/P | Delivery Time | 10 DAYS |
| Packaging Details | 25kg/50kg bag, 1000kg/1200kg jumbo bag. |
Sodium Tripolyphosphate (STPP)
Chemical formula: Na5P3O10
CAS No.: 7758-29-4
EINECS No.: 231-838-7
Packing: 25kg/50kg bag, 1000kg/1200kg jumbo bag. Store in a cool, dry area.
Executive standard: GB/T9984-2008
Property: White particle or powder, easily soluble in water, aqueous solution is alkali. Hydrolyze to orthophosphate in water, complexing with calcium, magnesium, iron and other metal ions and generate soluble complex. As inorganic surfactant, it has certain properties of organic surfactants.
Usage: 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, 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.
Specification:
| Item | Index | ||
| Grade A | Grade B | Grade C | |
|
Sodium Tripolyphosphate (Na5P3O10) Min |
94% | 90% | 85% |
| phosphorus pentoxide (P2O5) Min | 57% | 56.5% | 55% |
| Whiteness Min | 90% | 85% | 80% |
| Water insoluble matter Max | 0.1% | 0.1% | 0.15% |
| Iron (Fe) Max | 0.007% | 0.015% | 0.03% |
| PH value (1% solution) | 9.2-10 | ||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2012
Employee Number:
10~20
Ecer Certification：
Site Member
HONG-CHEM CO., LTD. The factory has a 3,000 square meter warehouse, which can hold 2,000 tons of cargo reserves at the same time. We have 25/50kg bag, 1000/1200/ 1250/1300kg jumbo bag. Can deliver in bulk, or pallet, or according to customer requirements The factory is located on the edge of ... HONG-CHEM CO., LTD. The factory has a 3,000 square meter warehouse, which can hold 2,000 tons of cargo reserves at the same time. We have 25/50kg bag, 1000/1200/ 1250/1300kg jumbo bag. Can deliver in bulk, or pallet, or according to customer requirements The factory is located on the edge of ...
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