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| Quantity: | |
|---|---|
phosphoric acid
XLW
Phosphoric Acid Specification
| Other Names: | orthophosphoric acid; Anhydrous phosphoric acid |
| CAS NO: | 7664-38-2 |
| Molecular Weight: | 97.99 |
| EC NO: | 231-633-2 |
| MF: | H3PO4 |
| Port | FANGCHENG |
| Phosphoric Acid Specifications | |
| 1.Melting Point(ºC): | 21ºC |
| 2.Boiling Point(ºC): | 158ºC |
| 3.Density: | 1.685 |
| 4.Water Solubility: | MISCIBLE |
| 5.Odor: | Odorless |
| 7.Purity: | 85% min. |
| 8.Appearance: | Transparent liquid |
| 9.Color: | Clear Colorless |
| 10.Risk Codes: | R34 |
| 11.Safety Description: | S26;S45 |
| 12.Grade Standard: | Food Grade, |
| 13.Brand Name: | DALIAN CHEM |
| Phosphoric Acid Application: | Food industrial |
| Packaging Details: | 35kg ,330kg drum and 1600kg IBC |
Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, moisture, incompatibilities, and direct sunlight. Corrosive to mild steel. Store in rubber lined or 316 stainless steel designed for phosphoric acid. Do not wash out container and use it for other purposes. When diluting, the acid should always be added slowly to water and in small amounts. Never use hot water and never add water to the acid. Water added to acid can cause uncontrolled boiling and splashing. Protect from freezing. Containers of this material may be hazardous when empty since they retain product residues (vapors, liquid); observe all warnings and precautions listed for the product.
| Industry | Phosphoric Acidused in removing dust from the metal surfaces. Used as rust converter by bringing it in direct contact with a rusted iron, or steel tools and other surfaces that are rusted. It is helpful in cleaning the mineral deposits, cement nous smears and hard water stains. |
| Food | Used to acidify the foods and beverages such as colas. |
| Medicine | Phosphoric Acid is an important ingredient in over the counter medications to combat nausea. |
| Dentistry | Phosphoric Acid is mixed with zinc powder and forms zinc phosphate, and it is useful in temporary dental cement. In orthodontics, zinc is used as an etching solution to help clean and roughen the surface of teeth. |
| Fertilizer | Used as reaction fertilizer in the soil around a granule acidification is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content (present as ammonia), it is good for crops that require these nutrients in its initial phase |
