| Items |
Unit |
85PA-R |
75PA-R |
| Content [H3PO4] |
% ≥ |
85.00 |
75.00 |
| Nitric Acid [HNO3] |
% ≤ |
0.500 |
0.500 |
| Aceticc Acid [CH3COOH] |
% ≤ |
0.500 |
0.500 |
| Chloride [Cl] |
% ≤ |
0.100 |
0.200 |
| Sulfate[SO4] |
% ≤ |
0.001 |
0.001 |
| Iron [Fe] |
% ≤ |
0.001 |
0.001 |
| Heavy metal [Pb] |
% ≤ |
0.001 |
0.001 |
| Colorless [APHA] |
% ≤ |
30.00 |
30.00 |
| Gravity [25℃] |
≥ |
1.685 |
1.579 |
Packed in 35kg/drum,1650kgs plastic drums
CAS No : 7664-38-2
Formula : H3PO4
Application
Technical grade phosphoric acid can be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals.
Storage condition:
1.Ventilated, dry and cool place, avoid direct sunlight
2.The temperature does not exceed 30 degrees, and the humidity is maintained at 30%-60%
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