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High Purity Acid for Industrial Applications
Our Technical Grade Phosphoric Acid is a critical component for a wide range of industrial processes. It is extensively used in the production of various phosphates, serving as a vital agent in metal surface phosphating treatments. This high-quality acid is also integral to the preparation of electrolytic and chemical polishing liquids, acting as a catalyst, inorganic binder, desiccant, and cleaning liquid. It plays a key role in the manufacturing of phosphoric acid refractory mud and is utilized in the paint industry for metal anti-rust coatings.
| Items | Units | Standards |
|---|---|---|
| Color | Apha | ≤20 |
| H3PO4 | % | ≥75.0 / 81.0 / 85.0 |
| Arsenic（As） | % | ≤0.0050 |
| Heavy metal （Pb） | % | ≤0.0010 |
| Chlorine（Cl） | % | ≤0.0005 |
| Sulphate (SO4) | % | ≤0.0050 |
| Ferric (Fe) | % | ≤0.0020 |
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