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HS Code |
452963 |
| Chemicalname | Purified Phosphoric Acid |
| Chemicalformula | H3PO4 |
| Molecularweight | 98.00 g/mol |
| Appearance | Clear, colorless, syrupy liquid |
| Odor | Odorless |
| Purity | Typically ≥ 85% |
| Density | 1.685 g/cm³ (at 20°C) |
| Meltingpoint | 42.35°C |
| Boilingpoint | 158°C (decomposes) |
| Solubilityinwater | Miscible |
| Ph | ≤ 1 (for 1 M solution) |
| Casnumber | 7664-38-2 |
As an accredited Purified Phosphoric Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Purity 85%: Purified Phosphoric Acid with 85% purity is used in semiconductor cleaning processes, where it ensures minimal metallic contamination and high surface cleanliness. Low Chloride Content: Purified Phosphoric Acid with low chloride content is used in pharmaceutical synthesis, where it prevents undesirable side reactions and enhances product yield. Viscosity Grade 1.7 mPa·s: Purified Phosphoric Acid with a viscosity of 1.7 mPa·s is used in catalyst preparation, where it guarantees uniform dispersion and efficient catalytic activity. Stability Temperature 200°C: Purified Phosphoric Acid stable up to 200°C is utilized in high-temperature etching applications, where it maintains chemical integrity and consistent etch rates. Iron Content < 5 ppm: Purified Phosphoric Acid with iron content less than 5 ppm is employed in the manufacture of optical glass, where it prevents coloration and maintains optical clarity. Heavy Metals < 1 ppm: Purified Phosphoric Acid with heavy metals below 1 ppm is used for food additive production, where it ensures regulatory compliance and product safety. Sulphate Content < 10 ppm: Purified Phosphoric Acid with sulphate content under 10 ppm is implemented in battery electrolyte formulation, where it improves ionic conductivity and battery efficiency. Colorless Appearance: Purified Phosphoric Acid with a colorless appearance is used in beverage acidulation, where it guarantees transparency and high sensory quality. Molecular Weight 98 g/mol: Purified Phosphoric Acid with a molecular weight of 98 g/mol is used in analytical laboratories, where it enables precise titration and reliable standardization. Low Volatile Impurities: Purified Phosphoric Acid with reduced volatile impurities is used in flame retardant manufacturing, where it ensures stable formulation and enhanced fire resistance. |
| Packing | Purified Phosphoric Acid is packaged in a high-density polyethylene (HDPE) drum, sealed, labeled, and contains 25 liters of liquid. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Purified Phosphoric Acid: Typically loaded in 35 HDPE drums (330kg each), totaling approximately 11.5 metric tons. |
| Shipping | Purified Phosphoric Acid should be shipped in tightly sealed, corrosion-resistant containers, clearly labeled according to hazard regulations. Transport in an upright position, avoiding extreme temperatures and incompatibles. Comply with local, national, and international shipping guidelines, including UN/IMDG/IATA codes for hazardous materials. Ensure containers are protected from damage and securely packaged to prevent leaks. |
| Storage | Purified Phosphoric Acid should be stored in tightly sealed, corrosion-resistant containers made of materials such as polyethylene, stainless steel, or glass. Store in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and incompatible substances like alkalis and metals. Clearly label containers and keep them separate from food and combustible materials to prevent accidental contamination or hazardous reactions. |
| Shelf Life | Purified Phosphoric Acid typically has a shelf life of 2-3 years when stored properly in tightly sealed containers and cool conditions. |
Competitive Purified Phosphoric Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
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