PHOSPHORIC ACID, 85% (FOOD GRADE)
◎Chemical Formula：H3PO4
◎CAS: 7664-38-2
◎Appearance: liquid
Product Specification:
| ITEM | SPECS |
|---|---|
| Purity | 85%min |
| Chloride | 0.0005% max |
| Heavy metals (as Pb) | 0.0005% max |
| As | 0.00005% max |
| Sulphate(as SO4) | 0.005%max |
| Fluoride | 0.001%max |
| H3PO3 | 0.012%max |
Mono Ammonium Phosphate**（Tech Grade）**
◎ CAS: 7722-76-1
◎Chemical Formula：NH4H2PO4
◎ Molecular Weight: 115.03
**◎Appearance：**White Crystals,free flowing
Product Specification:
| ITEMS | SPECIFICATION |
|---|---|
| NH4H2PO4(NH4H2PO4 unit) | 99.0%min |
| P2O5(P2O5 unit) | 61.0%min |
| Nitrogen (N) | 12.0%min |
| Moisture | 0.2% max |
| PH(10g/L solution) | 4.4-4.8 |
| Water insoluble | 0.2% max |
| F | 20PPM |
| As | 50PPM |
| Pb | 30PPM |
| SO4 | 0.01% |
| Hg | 50PPM |
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Di Ammonium Phosphate**（Fertilizer Grade）**
**◎ CAS:**7783-28-0
◎Chemical Formula**：**(NH4)2HPO4
◎ Molecular Weight: 132.056
Product Specification:
| ITEMS | SPECIFICATION |
|---|---|
| Total Nutrient (N+ P2O5): | 64 % MIN |
| Total Nitrogen (N): | 18 % MIN |
| Available P2O5 | 46 % MIN |
| Water Soluble Phosphate(as P2O5) | 41%min |
| Moisture | 2.5%max |
| Color | Brown |
| Granular size: | 2-4mm |
Monopotassium Phosphate
◎ CAS: 7778-77-0
◎Chemical Formula：KH2PO4
◎ Molecular Weight: 136.09
Product Specification:
| ITEMS | SPECIFICATION |
|---|---|
| KH2PO4( DRY BASIS) | 99 % MIN |
| P2O5 | 52 % MIN |
| K2O | 34 % MIN |
| Water Insoluble matter | 0.1%MAX. |
| Moisture | 0.2%MAX. |
| Chloride | 0.2%MAX. |
| pH value | 4.3—4.7 |