The domestic and foreign trade
of phosphorous chemical products
We win by quality
The domestic and foreign trade
of phosphorous chemical products
We win by quality
PRODUCTS
We are committed to making the company a fine phosphate production enterprise with "prominent main business, reasonable structure, advanced management science, advanced culture, friendly environment and harmonious atmosphere".
Application grade: technical grade
Content: 99%(%)
Particle size: white powder(mesh)
CAS RN: 7778-77-0
Executive standard: HG2321-92
Brand: Junlin
Chemical formula: KH2PO4
Molecular weight: 136.09
Executive standard: HG2321-1992
Properties: white or colorless crystal, relative density is 2.338, melting point is 252.6°C, easily soluble in water, PH value of 1% aqueous solution is 4.5.
Uses: this product is mainly used in pharmaceutical and food industry and in producing metaphosphate.
Packing: woven bag lined with plastic, paper bag, PE bag, net weight 25kg. Keep in dry and well-ventilated place.
Technical index:
| Number | Technicalindex | Technical grade | food grade |
| 1 | Main content (KH2PO4)%≥ | 99.0 | 99.0 |
| 2 | Phosphorus pentoxide (P2O5)%≥ | 51.50 | 51.50 |
| 3 | Oxide (K2O)%≥ | 34.0 | 34.0 |
| 4 | PH value | 4.4-4.8 | 4.4-4.8 |
| 5 | Moisture %≤ | 0.2 | 0.2 |
| 6 | Heavy metal (Pb)%≤ | 0.001 | |
| 7 | Arsenic (As)%≤ | 0.0003 | |
| 8 | Fluorine (F)%≤ | 0.005 | |
| 9 | Water insoluble matter%≤ | 0.10 | 0.10 |
