Potassium metaphosphate
- Số CAS
- 7790-53-6
- Khối lượng phân tử
- Công thức phân tử / ký hiệu hóa học
- (KPO3) x
Mô tả
White crystalline powder. An aqueous solution of the alkali-soluble metal salt (potassium excluded), insoluble in water. The relative density of 2.45.
Keywords: Phosphate
ỨNG DỤNG
Analytical reagent. The synthesis of dyes. Pharmaceuticals.
Organizational improvement in the food industry for aquatic and flavoring agents, metal chelating agents, fat, emulsifiers, moisturizing agents, water softeners, protein precipitating agent.
Phiếu kiểm nghiệm
|
Quality indicators |
FCC |
|
Content of phosphorus pentoxide% |
59.0-61.0 |
|
Arsenic ≤% |
0.0003 |
|
Fluoride ≤% |
0.001 |
|
Lead ≤% |
0.0002 |
|
Viscosity |
(6.5-15)X 10-3 Pa.s |