| Код ТН ВЭД | 694272 |
| Productname | Yisheng Petrochemical (Dalian) PTA |
| Chemicalname | Purified Terephthalic Acid |
| Synonym | PTA, Terephthalic acid, 1,4-Benzenedicarboxylic acid |
| Manufacturer | Yisheng Petrochemical (Dalian) Co., Ltd. |
| Plantlocation | Dalian, Liaoning, China |
| Casnumber | 100-21-0 |
| Einecsnumber | 202-830-0 |
| Hs Code | 2917.36.00 |
| Molecularformula | C8H6O4 |
| Molecularweight | 166.13 g/mol |
| Appearance | White crystalline powder or granular solid |
| Odor | Odorless |
| Productgrade | Fiber grade |
| Purity | ≥99.9% |
| Moisture | ≤0.2% |
| Ash | ≤0.001% |
| 4 Carboxybenzaldehyde | ≤25 ppm |
| P Toluicacid | ≤150 ppm |
| Meltingpoint | >300 °C (sublimes) |
| Boilingpoint | Decomposes before boiling |
| Density | 1.51 g/cm³ |
| Bulkdensity | 0.8–1.0 g/cm³ |
| Solubility | Insoluble in water; soluble in dimethyl sulfoxide and aqueous alkali |
| Acidnumber | 675 mg KOH/g (theoretical) |
| Pka | 3.51 and 4.82 |
| Packaging | 25 kg bags, 500 kg/1000 kg jumbo bags, or bulk |
| Application | Raw material for PET polyester production |
| Storageconditions | Store in a cool, dry, ventilated area away from moisture |
Как аккредитованный завод Yisheng Petrochemical (Далянь) PTA, мы соблюдаем строгие протоколы качества - каждая партия подвергается строгим испытаниям для обеспечения последовательных стандартов эффективности и безопасности.
| Упаковка | Yisheng Petrochemical (Dalian) PTA is packaged in 1,100 kg woven polypropylene jumbo bags for secure industrial transport and storage. |
| Погрузка контейнера (20-футовый контейнер) | 20′ FCL container loading for Yisheng Petrochemical (Dalian) PTA: bagged cargo, about 25 MT per container, safely sealed for export. |
| Доставка | Yisheng Petrochemical (Dalian) PTA is shipped as a non-hazardous, white crystalline powder in 25 kg bags, jumbo bags, or bulk containers. It requires dry, clean conditions, moisture protection, and standard logistical handling via Dalian port for domestic and export markets. |
| Хранение | Yisheng Petrochemical (Dalian) PTA is typically stored in dry, well-ventilated warehouses or silos, in bulk or sealed bags, at ambient temperature. Keep away from heat, sparks, flames, oxidizers, and strong bases. Prevent moisture and dust accumulation; use grounded equipment and dust controls. Store separately from incompatible materials with spill containment and comply with local safety regulations. |
| Срок годности | Typically 24 months when stored cool, dry, well-ventilated, in sealed original packaging, away from moisture, heat, and direct sunlight. |
Конкурентные цены Yisheng Petrochemical (Dalian) PTA, которые соответствуют вашему бюджету - гибкие условия и индивидуальные котировки для каждого заказа.
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