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Phosphoric Acid (75%, 85%)
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| Model No. : | flake/pearl/liquid |
|---|
Nanjing Yundun Chemicals Co., Ltd.
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Product description
Product Description
Specifications for Phosphoric Acid
Name: Phosphoric acid
Molecular Formula: H3PO4
Content: Phosphoric acid 75%, 81%, 85% min. Or produce as per your requirements.
Phosphoric Acid food grade
Molecular Formula: H3PO4
Molecular weight: 97.99
Content: 85% min.
Density: 1.6850 ( under 25C)
Properties:
Phosphoric acid is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; Its melting point is 42.35; Phosphoric acid is easily soluble in water and resolves in ethanol; Phosphoric acid may irritate human skin to cause phlogosis and destroy the issue of human body; Phosphoric acid has got hydroscopic.
Use:
Technical grade phosphoric acid may 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 phosphoric acid is used as a rust-proof coating for metals.
Packing:
Packed in plastic drums, net weight: 35 kg, 330 kg or 1600kg.
Name: Phosphoric acid
Molecular Formula: H3PO4
Content: Phosphoric acid 75%, 81%, 85% min. Or produce as per your requirements.
Phosphoric Acid food grade
Molecular Formula: H3PO4
Molecular weight: 97.99
Content: 85% min.
Density: 1.6850 ( under 25C)
Properties:
Phosphoric acid is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; Its melting point is 42.35; Phosphoric acid is easily soluble in water and resolves in ethanol; Phosphoric acid may irritate human skin to cause phlogosis and destroy the issue of human body; Phosphoric acid has got hydroscopic.
Use:
Technical grade phosphoric acid may 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 phosphoric acid is used as a rust-proof coating for metals.
Packing:
Packed in plastic drums, net weight: 35 kg, 330 kg or 1600kg.
| Specifications of Phosphoric Acid food grade | ||||
| No. | Items of Analysis | Unit |
National standard: GB3149-2004 |
Analytical data |
| 1 | Color | Apha | ≤20 | 10 |
| 2 | H3PO4 | % | ≥85.0 | 85.1 |
| 3 | ArsenicAs | % | ≤0.00005 | 0.00002 |
| 4 | Heavy metalPb | % | ≤0.0005 | 0.0003 |
| 5 | Fluorine(F) | % | ≤0.0010 | 0.0001 |
| 6 | Oxide(H3PO3) | % | ≤0.0120 | 0.0030 |
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