Purified Terephthalic Acid (PTA)

Purified terephthalic acid (PTA), this product is white crystal or powder, low-toxic and flammable. This product is the main raw material for the production of polyester.

useThis product is the main raw material for the production of polyester. It can be directly esterified and condensed with ethylene glycol to obtain polyester. It can also be made into engineering polyester plastics. It can also be used as a raw material for plasticizers and a dye intermediate.

Packaging and Storage and TransportationThe bagged products are packed in bags lined with plastic film, and the net weight of each bag is 1000±2kg. The packaging bag should be printed with the manufacturer's name, address, trademark, product name, grade, batch number, net weight and standard code number. Stainless steel tank cars can also be used for shipment. Before loading, check whether the tank car is clean and dry. After loading, the inlet should be sealed and sealed with lead. Products should be protected from fire, moisture and static electricity during transportation. When handling bagged products, they should be loaded and unloaded with care to prevent damage to the packaging; during loading and unloading of tank trucks, pay attention to controlling the loading and unloading speed to prevent the generation of static electricity. It should be stored in a cool, ventilated and dry warehouse, away from fire and heat sources, and stored separately from oxidants, acid and alkali items. It should be protected from sun and rain, and it should not be piled in the open air.