Phosphoric acid or orthophosphate, chemical formula H3PO4, molecular weight 97.9724, is a common inorganic acid, is a medium strong acid. It is obtained by dissolving phosphorus decaoxide in hot water. Phosphoric acid is obtained industrially by treating apatite with sulfuric acid. Phosphoric acid delixes easily in air. Heat will lose water to pyrophosphoric acid, and further water loss to metaphosphate. Phosphoric acid is mainly used in pharmaceutical, food, fertilizer and other industries, and can also be used as a chemical reagent.
|
Items |
Standard |
|
PA |
≥85% |
|
Color |
Transparent |
|
Appearance |
liquid |
| F,% |
≤0.0010 |
|
As,% |
≤0.00005 |
|
Pb,% |
≤0.0005 |
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: What's your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q3: How about delivery leadtime?
A: Delivery lead time: Within 3-5 days after payment confirmed.
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A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit. Commitment is the No.1 Point of our Enterprise's Value.
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A: We can do according to the customers' request. Pls send inquiry(such as QTY, Usage, Package) in below or your convenient way, will promptly reply in 15mins.
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