Purified Isophthalic Acid (PIA)
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APPROVED
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Unique Features
- Detect Plated Jewellery - Alerts on 20-35 micron layers.
- 30+ Elements Analysed - Trust what you sell.
- Custom Reports - With purity, weight & your logo.
- One-Touch Operation - Test, Print, Done.
- Built for Tight Spaces - Durable and reliable for your busy shop.
| Type | Portable |
| Weight | 4.6 KG (without Battery) |
| Size | 200mm × 200mm × 288mm (L × W × H) |
| Sample Chamber Size | 170mm × 130mm × 60mm (L × W × H) |
| Detection Range | Al – U |
| Language | Multi languages including Chinese, English |
| Detector |
PeDX G6S-Si-Pin detector PeDX G7-SDD detector |
| Optical Structure | Oblique |
| Tube Window | Beryllium (Be) window |
| Collimator | Equipped with 1.5mm collimator to reduce background noise, improve resolution and accuracy |
| Accuracy |
PeDX G6: ± 0.03% PeDX G7: ± 0.01% |
| Unit of Price | Bag/Bags |
| Price | 5000 INR |
| Unit of Measure | Bag/Bags |
| Usage | Industrial |
| Grade | Medicine Grade |
| Purity | High |
| Supply Ability | 1000 Per Week |
| Delivery Time | 7 Days |
(Authorised Dealers for Reliance Industries Ltd)
Golden Dyechem introduces Purified Isophthalic Acid (PIA), an organic compound with the formula C6H4(CO2H)2, presenting a colorless solid that stands as a key component in the production of polyethylene terephthalate (PET) resin and unsaturated polyester resin (UPR). PIA, a structural isomer of phthalic acid and terephthalic acid, exemplifies our commitment to clarity and innovation in the chemical industry.
Unique Crystalline Structure:
Crystalline isophthalic acid forms infinite chains through hydrogen bonds, creating a unique and stable structure. This characteristic contributes to its effectiveness in various chemical processes, ensuring its stability and reliability in industrial applications.
Large-Scale Production:
Produced on a massive scale, PIA is synthesized by oxidizing meta-xylene with oxygen, employing a cobalt-manganese catalyst. This billion-kilogram-per-year process reflects the scale and importance of PIA in the chemical industry, underlining its significance as a foundational component in the production of essential resins.
Laboratory Synthesis:
In laboratory settings, PIA can be synthesized using chromic acid as the oxidant. Additionally, it can arise from fusing potassium meta-sulfobenzoate or meta-bromobenzoate with potassium formate, showcasing the adaptability of PIA synthesis methods.
Product Application :
PIA plays a pivotal role in the production of PET resin, a widely-used material for various applications, including packaging and textiles. Additionally, PIA contributes significantly to the manufacturing of unsaturated polyester resin (UPR) and other coa