Industrial Chemicals
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Industrial Chemicals
No.7722-76-1
Ammonium phosphate is a white crystal, chemical formula is NH4H2PO4, heating will decompose into ammonium metaphosphate (NH4PO3), can be made of ammonia and phosphoric acid reaction, mainly used as fertilizer and wood, paper, fabric fire retardant, also used in pharmaceutical and ruminant feed additives.
Main usage and application
① Fertilizer use:
It is a high-concentration quick-acting fertilizer, with less solid content after dissolution, and is suitable for various crops and soils, especially for crops that like nitrogen and need phosphorus. It is a high-quality basic raw material for preparing ternary compound fertilizer of N, P and K.
② Application of flame retardant: It is used as a fire retardant for wood, paper and fabric, and also as an additive for fire retardant coatings.
③Food industry: Used as starter, nutrient, etc.
Advantage
① As a fertilizer containing N and P, monoammonium phosphate is widely used.
② Our company has rich experience in commodity inspection before shipment.
③ The product quality is stable, the impurity content is small, and the aqueous solution is clear.
Specification
| Items | Unit | Lower Limit | Upper Limit |
| Appearance | White Crystal | ||
| Total nutrients | % | 98.5 | |
| N+P2O5 | % | 73.0 | |
| N | % | 12.0 | |
| P2O5 | % | 61.0 | |
| Water insoluble | % | 0.1 | |
| Moisture | % | 0.5 | |
| pH | 4.0 | 5.0 | |
| Hg | mg/kg | 5 | |
| As | mg/kg | 20 | |
| Pb | mg/kg | 10 | |
| Cr | mg/kg | 10 | |
| Cd | mg/kg | 10 | |
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Tianjin Chengyi International Trading Co., Ltd.
8th floor 5th Building of North America N1 Cultural and Creative Area，No. 95 South Sports Road, Xiaodian District, Taiyuan, Shanxi, China.
+86 351 828 1248 / +86 351 828 1246
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