Quick Detail
| Product name | Phosphoric acid（PA） |
| Other Names | Orthophosphoric acid |
| Chemical Formula | H3PO4 |
| CAS No | 7664-38-2 |
| HS Code | 2809201100 |
| UN | 3453 |
Application
1，Industry
Used as metal surface treatment agent; stainless steel, aluminum profile, electronic chemical polishing; organic reaction catalyst; refractory additive; activated carbon treatment agent.
2，Food Additive
It’s widely used as food additive, flavoring agent, sour agent, adjust the pH, clarifier, and nutritional agent etc.
3, Phosphate Fertilizer.
Used as phosphate raw material products to make fertilizer.
Specification
Phosphoric Acid 75%
| Items | Specifications: | Test Results | Unit |
| Phosphoric acid (H3PO4) | 75.00-76.00 | 75.15 | % |
| Arsenic (as As) | 0.5 max | 0.32 | mg/kg |
| Fluoride (F) | 10 max | 4.5 | mg/kg |
| Cadmium(Cd) | 1 max | 0.1 | mg/kg |
| Lead (Pb) | 2 max | 0.1 | mg/kg |
| APHA Color | 20 max | 13 | APHA |
| Reductive matter as H3PO3 | 0.012 | 0.0072 | % |
| Heavy metals (as Pb) | 5 max | 3.1 | mg/kg |
Phosphoric Acid 85%
| Items | Specifications: | Test Results | Unit |
| Phosphoric acid (H3PO4) | 85.00-86 | 85.12 | % |
| Arsenic (as As) | 0.5 max | 0.34 | mg/kg |
| Fluoride (F) | 10 max | 4.3 | mg/kg |
| Cadmium(Cd) | 1 max | 0.1 | mg/kg |
| Lead (Pb) | 1 max | 0.1 | mg/kg |
| APHA Color | 20 max | 13 | APHA |
| Reductive matter as H3PO3 | 0.012 | 0.0075 | % |
| Heavy metals (as Pb) | 5 max | 3.2 | mg/kg |
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35 kg drum
330kg drum
1600kg IBC drum
Contact us
Donglin Food Chemical Co., LTD.
Liujing Industrial District Nanning City，Guangxi
