Industrial Chemicals
LANGUAGE
Industrial Chemicals
NO.7783-28-0
Di-Ammonium phosphate, also known as Ammonium hydrogen phosphate Dibasic (NH4)2HPO4, is an inorganic salt. It is a colorless, transparent monoclinic crystal or white powder that is soluble in water but insoluble in alcohol.
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.
Specification
Technical parameters
| Items | Unit | Lower Limit | Upper Limit | |
| Appearance | White crystal | |||
| Main content | % | 99.0 | ||
| P2O5 | % | 53 | ||
| Water Insoluble | % | 0.1 | ||
| Moisture | % | 0.15 | ||
| Fluoride | ppm | 10 | ||
| As | ppm | 3 | ||
| Heavy metals as Pb | ppm | 10 | ||
| Pb | ppm | 4 | ||
We're excited that you want to work with TJCY.
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
Navigation
