Purified Terephthalic Acid Pta Raw Material for Polyester Resin with Good Price

Product Description

Product Description

 

 

Terephthalic acid Chemical Properties
Melting point	300 °C
Boiling point	214.32°C (rough estimate)
Density	1,51 g/cm3
Vapor pressure	<0.01 mm Hg ( 20 °C)
Refractive index	1.5100 (estimate)
Fp	260°C
Storage temp	0-6°C
Solubility	15mg/l (experimental)
Pka	3.51(at 25ºC)
Form	Crystalline Powder
Color	White

Application:
The first type is dioctyl terephthalate (DOTP), which is the product of esterification reaction between terephthalic acid and industrial octanol (2-ethylhexanol). It is a high-quality plasticizer with high flash point and high specific resistivity, especially suitable for the production of cable materials with high heat resistance and insulation requirements;
The second type is polyester plasticizer, which is the product of esterification and condensation reaction between terephthalic acid and polyols (such as diethylene glycol, triethylene glycol, glycerol, propylene glycol, butanediol, etc.). Its molecular weight is generally between 1000-4000 (the relative molecular weight of polyester used as plasticizer is much smaller than that of polyester used in chemical fiber and plastic packaging)




 

Company Profile

Shandong Chemic Chemical Co., Ltd.(SCCC) is a leading supplier of various chemical sand and a special exporting company established by professional chemical manufacturer.

SCCC is listed with the stock code 802266OC in 2020 with the100% Holding branch company of Zibo Chemic New Material Co.,ltd, Anhui Chemic Environment Technology Co.,ltd and Weifang Chemic New Material Co.,ltd.

As a leader in B2B e-business platform and a professional purchase platform for fine chemical products group, SCCC's business system sand storage logistics systems have covered Yangtze River Delta economic area, Pearl River Delta economic area and Bohai economic zone. Moreover, the overseas storage logistics are under construction.

After years of continuous development, the product from SCCC widely used in Resin, Feed additives, Petroleum Additives Snow-Melting Agnet and consturction chemicals, the prdouct main include Sodium formate, potassium formate, calcium formate, sodium carbonate, propylene glycol, phthalic anhydride, sodium bicarbonate, potassium chloride, calcium chloride, trimethylolpropane, adipic acid, neopentyl glycol, isophthalic acid, terephthalic acid, Dimethyl terephthalic acid, Hexanediol,Diethylene Glycol, Methyl Propanediol, and etc
SCCC have the excleent supply chain management with the leading manufacturers in China, such as Wanhua Group, Zhejiang Satellite,Qixiang Tengda, Luxi Group and etc.
Menanwhile we have magnificant warehouse in each main loading port with stock for shippment  immediately.

FAQ

Q:How about your price?
A:Factory price.you can send your inquiry(product name,quantity, destination you want)to us freely.

Q:Do you supply product report? 
A:Yes. We'll give you product analysis report before shipping.

Q:Is there a discount?
A:Different quantity has different discount.