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HS Code |
296904 |
| Chemicalname | Iso-Phthalic Acid |
| Abbreviation | IPA |
| Chemicalformula | C8H6O4 |
| Casnumber | 121-91-5 |
| Molecularweight | 166.13 g/mol |
| Appearance | White crystalline solid |
| Meltingpoint | 345 °C |
| Solubilityinwater | 0.16 g/100 mL (25 °C) |
| Density | 1.53 g/cm³ |
| Odor | Odorless |
| Pka | 3.46, 4.46 |
| Flashpoint | 209 °C (closed cup) |
| Purity | Typically ≥99.0% |
| Ecnumber | 204-506-4 |
As an accredited Iso-Phthalic Acid(IPA) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Iso-Phthalic Acid (IPA) is packaged in a 25 kg net weight woven polypropylene bag with inner polyethylene lining for protection. |
| Shipping | Iso-Phthalic Acid (IPA) is typically shipped in polyethylene-lined bags or fiber drums, each weighing 25 kg, or in bulk containers. The containers are tightly sealed to prevent moisture absorption. Handle with care to avoid spillage; store in a dry, well-ventilated area away from incompatible substances. |
| Storage | Iso-Phthalic Acid (IPA) should be stored in a cool, dry, well-ventilated area away from sources of ignition and incompatible materials such as strong oxidizers. The storage containers must be tightly closed, clearly labeled, and made of corrosion-resistant material. Adequate dust control and local exhaust ventilation are recommended to minimize exposure, and emergency spill containment facilities should be available. |
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Purity 99%: Iso-Phthalic Acid(IPA) with purity 99% is used in PET resin manufacturing, where improved mechanical strength and clarity are achieved. Melting Point 345°C: Iso-Phthalic Acid(IPA) with a melting point of 345°C is used in high-temperature thermoplastics production, where enhanced thermal resistance is obtained. Low Particle Size <50 microns: Iso-Phthalic Acid(IPA) with low particle size <50 microns is used in powder coatings, where superior surface finish and uniform dispersion are provided. Viscosity Grade High: Iso-Phthalic Acid(IPA) of high viscosity grade is used in unsaturated polyester resin formulations, where increased structural integrity is ensured. Stability Temperature 200°C: Iso-Phthalic Acid(IPA) with a stability temperature of 200°C is used in reinforced plastic composites, where sustained dimensional stability under heat is delivered. Color Index <15 Hazen: Iso-Phthalic Acid(IPA) with color index <15 Hazen is used in clear resins for packaging, where exceptional transparency and aesthetics are attained. Moisture Content <0.2%: Iso-Phthalic Acid(IPA) with moisture content <0.2% is used in engineering plastic blends, where minimized hydrolysis risk is achieved. Heavy Metal Content <10 ppm: Iso-Phthalic Acid(IPA) with heavy metal content <10 ppm is used in electronic encapsulants, where high purity and reduced contamination are critical. Molecular Weight 166.13 g/mol: Iso-Phthalic Acid(IPA) with a molecular weight of 166.13 g/mol is used in alkyd resin synthesis, where consistent polymer chain formation is realized. Free Acid Value <1.0: Iso-Phthalic Acid(IPA) with a free acid value <1.0 is used in powder resin applications, where low volatility and improved storage stability are provided. |
Competitive Iso-Phthalic Acid(IPA) prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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