| Код ТН ВЭД | 180141 |
| Product Name | Purified Terephthalic Acid (PTA) |
| Manufacturer | Formosa Chemicals & Fibre Corporation (FCFC) |
| Plant Location | Mailiao, Yunlin County, Taiwan |
| Cas Number | 100-21-0 |
| Chemical Formula | C8H6O4 |
| Molecular Weight | 166.13 g/mol |
| Appearance | White crystalline powder |
| Odor | Odorless |
| Purity | ≥99.9 wt% |
| 4 Carboxybenzaldehyde 4 Cba Content | ≤25 ppm |
| P Toluic Acid Content | ≤150 ppm |
| Moisture Content | ≤0.2 wt% |
| Ash Content | ≤10 ppm |
| Iron Content | ≤1 ppm |
| Total Heavy Metals | ≤5 ppm |
| Acid Value | 675 ± 2 mg KOH/g |
| Melting Point | >300 °C (sublimes) |
| Boiling Point | 392 °C (decomposes) |
| Flash Point | 260 °C |
| Autoignition Temperature | >500 °C |
| Density | 1.51 g/cm³ |
| Bulk Density | 0.8–1.0 g/cm³ |
| Particle Size | 100–150 µm (typical) |
| Water Solubility | 0.0019 g/100 mL at 20 °C |
| Solubility | Soluble in DMF and DMSO; slightly soluble in water |
| Ph | 3.5 (saturated solution) |
| Vapor Pressure | <0.01 mmHg at 20 °C |
| Log P | 1.96 |
Как аккредитованный завод Formosa Chemicals & Fibre (Mailiao) PTA, мы соблюдаем строгие протоколы качества - каждая партия подвергается строгим испытаниям для обеспечения последовательных стандартов эффективности и безопасности.
| Упаковка | Formosa Chemicals & Fibre (Mailiao) PTA is supplied in 1,000 kg polypropylene jumbo bags for bulk industrial handling and transport. |
| Погрузка контейнера (20-футовый контейнер) | Container loading of Formosa Chemicals & Fibre (Mailiao) PTA into a 20′ FCL for secure bulk chemical export shipment. |
| Доставка | Formosa Chemicals & Fibre (Mailiao) PTA is typically exported from Taiwan as a white crystalline powder in bulk vessels, container liners, or jumbo bags. It is not classified as dangerous goods but is moisture-sensitive, so shipments require clean, dry holds, sealed packaging, and protection from contamination during ocean freight. |
| Хранение | Formosa Chemicals & Fibre (Mailiao) PTA is stored as a dry, free-flowing solid in sealed bags or bulk silos within a cool, dry, well-ventilated warehouse. Containers remain closed and are kept away from oxidizers, strong alkalis, heat, and ignition sources. Dust controls, grounding, and moisture protection help maintain product quality and safety. |
| Срок годности | Formosa Chemicals & Fibre (Mailiao) PTA typically has a 12-month shelf life when stored dry, sealed, and protected from moisture and contamination. |
Конкурентные цены Formosa Chemicals & Fibre (Mailiao) PTA, которые соответствуют вашему бюджету - гибкие условия и индивидуальные котировки для каждого заказа.
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