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HS Code |
682461 |
| Chemicalname | Phosphoric Acid |
| Chemicalformula | H3PO4 |
| Casnumber | 7664-38-2 |
| Molarmass | 97.994 g/mol |
| Appearance | Colorless, odorless, syrupy liquid or crystalline solid |
| Meltingpoint | 42.35 °C |
| Boilingpoint | 158 °C (decomposes) |
| Density | 1.885 g/cm³ (85% solution at 20 °C) |
| Solubilityinwater | Miscible |
| Ph | 1.5 (1 M solution) |
| Vaporpressure | 0.03 mmHg (20 °C) |
| Refractiveindex | 1.433 (at 20 °C, 85% solution) |
| Hazardclass | 8 (Corrosive) |
| Unnumber | 1805 |
As an accredited Phosphoric Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25-liter blue HDPE drum displays a white hazard label, chemical name “Phosphoric Acid,” concentration, and relevant safety pictograms. |
| Shipping | Phosphoric Acid should be shipped in corrosion-resistant containers, such as plastic drums or lined steel tanks, clearly labeled as corrosive. Ensure containers are securely sealed and handled upright to prevent leaks. During transit, comply with relevant regulations (e.g., DOT, IMDG), segregate from incompatible substances, and provide appropriate spill and emergency response equipment. |
| Storage | Phosphoric acid should be stored in tightly closed, corrosion-resistant containers, such as those made of plastic or lined with glass. Keep the storage area cool, well-ventilated, and away from incompatible substances like strong bases and organic materials. Clearly label containers and ensure secondary containment to prevent spills. Avoid exposure to heat, direct sunlight, and moisture to maintain stability and safety. |
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Purity 85%: Phosphoric Acid purity 85% is used in fertilizer manufacturing, where it increases the yield of phosphate-based nutrients. Viscosity 1.685 mPa·s: Phosphoric Acid viscosity 1.685 mPa·s is used in food additive processing, where it ensures consistent blending and acidification. Stability temperature 60°C: Phosphoric Acid stability temperature 60°C is used in metal surface treatment, where it maintains acid strength and effective oxide layer removal. Specific gravity 1.685: Phosphoric Acid specific gravity 1.685 is used in industrial cleaning formulations, where it improves scale and rust dissolution. Concentration 75%: Phosphoric Acid concentration 75% is used in water treatment systems, where it controls pH and inhibits corrosion. Grade food-grade: Phosphoric Acid grade food-grade is used in soft drink production, where it provides stable flavoring and preserves product quality. pH 1.5 (1M solution): Phosphoric Acid pH 1.5 (1M solution) is used in dental etching gels, where it achieves reliable enamel conditioning for bonding. Molecular weight 98 g/mol: Phosphoric Acid molecular weight 98 g/mol is used in pharmaceutical synthesis, where it ensures accurate stoichiometry for reaction consistency. Melting point 42.35°C: Phosphoric Acid melting point 42.35°C is used in laboratory reagent preparation, where it allows for controlled sample solidification and storage. Color clear: Phosphoric Acid color clear is used in electronics cleaning processes, where it prevents residue and maintains component visibility. |
Competitive Phosphoric Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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