Fournisseurs avec des licences commerciales vérifiées
Fournisseur Audité Terephthalic acid, also known as p-phthalic acid, is the most productive binary carboxylic acid, mainly made from xylene, which is the main raw material for the production of polyester.It is a solid at room temperature.White needle crystal or powder.Soluble in alkaline solution, slightly soluble in hot ethanol, insoluble in water, ether, acetic acid and chloroform.Heating is not melting, above 300 ºC sublimation.If in an airtight container in the heating, can melt at 425 ºC.It is difficult to dissolve in water at room temperature.Mainly used in the manufacture of synthetic polyester resin, synthetic fiber and plasticizer.
| Other name: | p-phthalic acid best price Terephthalic Acid PTA | Vapour pressure: | <0.01 mm Hg ( 20 °C) |
| Acidity coefficient: | 3.51(at 25ºC) | Flashing point: | 260°C |
| Density: | 1.58 g/cm3 at 25 °C | Molecular weight: | 166.131 |
| Boiling point:
|
392.4 ºC at 760 mmHg | appearance | Crystalline Powder |
| Melting point:
|
300 °C | molecular formula | C8H6O4 |
| storage | Sealed in dry,Room Temperature | color | White |
Most of the product is used in the production of polyethylene terephthalate (polyester), polyester fiber, film, plastic products, insulating paint and plasticizer important raw materials, but also used in medicine, dye and other products production.
Shandong Baovi Energy Technology Co., ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, management, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
A, Do you supply FREE sample?
FREE sample is ok, but the sample delivery fee is on your side.
B, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
C, What's your delivery time?
Generally it is 3-7 working days after receiving your deposit.
D, How long have you been involved in this chemical field?
Since 2003. So we enjoy much experience, can take care your cargo very well!
E, Can you supply relative document?
Of course, we can supply MSDS, COA, CO, commerical invoice, packing list, B/L...
If your markets have any special requirements, pls just let me know freely!
F, Do you accept third party inspecition?
Yes, we do!
Contact us! Ask for the free sample and detail quotations!
Fournisseurs avec des licences commerciales vérifiées
Fournisseur Audité 
