| CAS No. |
7664-38-2 |
| MF |
H3PO4 |
| Place of Origin |
Yunnan China (Mainland) |
| Grade Standard |
Food Grade |
| Purity |
85% |
| Appearance |
colorless |
| Application |
widely used in food and drink indu... |
| Brand Name |
FD |
| Model Number |
food grade |
Our product is producedby first-classtechnology( theTHERMAL PROCESSfrom yellow phosphorous),
SPEC AS FOLLOWS AS CHINA NATIONAL STANDARD: GB3149-2004
- PURITY(H3PO4): 85% MIN
- COLOR (APHA): 20 MAX
- HEAVY METAL(AS PB): 5 PPM MAX
- ARSENIC (AS):0.5 PPM MAX
- FLUORIDE (F): 10 PPM MAX
- OXIDE (H3PO3): 0.012% MAX
And Typical Analysis Data for our Phosphoric Acid Food Grade:
- PURITY(H3PO4): 85.15%
- COLOR (APHA):8
- HEAVY METAL(AS PB):1 PPM
- ARSENIC (AS):0.1 PPM
- FLUORIDE (F): 1 PPM
- OXIDE (H3PO3): 0.002%