STPP (Sodium Tripolyphosphate)
Hefei Mingze Chemicals Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
stpp
1 white powder
2 cas:7758-29-4
3 Purity:94%min
4 usage:in detergent industry and ceramic,mine,petroleum industry
Classification: Phosphate | Type: Sodium Hexametaphosphate | CAS No.: 98-89-5 |
Other Names: SHMP | MF: (NaPO3)6 | EINECS No.: 272-808-3 |
Place of Origin: Hong Kong | Grade Standard: Food Grade, Industrial Grade | Purity: 68% |
Appearance: White powder | Application: detergent | Brand Name: IMMANUEL |
Model Number: 68%min |
Packaging Detail: | 25 KG pp bag,22 mt in a 20' FCL |
Delivery Detail | PROMPT |
sodium hexametaphosphate :White powder,density is 2.484.easily soluble in water,but not in organic solution,absorbent to dampnes
No. | Specifications | Industrial Grade | Food Grade |
1 | Total phosphate, as P2O5%≥ | 68.0 | 68.0 |
2 | Inactive phosphate, as P2O5%≤ | 7.5 | 7.5 |
3 | Iron, as Fe %≤ | 0.05 | 0.05 |
4 | Ph value (1% solution) %≤ | 5.8-7.3 | 5.8-6.5 |
5 | Solubility | Qualified | Qualified |
6 | Heavy metals, as Pb %≤ | 0.001 | |
7 | Arsenic, as As%≤ | 0.0003 | |
8 | Fluoride as F%≤ | 0.003 | |
9 | Water insoluble %≤ | 0.05 | 0.06 |
Packaging:Plastic-woven sack with inner polythene film; net weight at 25kg, 50kg or 1,000kg. Store at a well ventilated, dry place.