Product Description
PTA, or purified terephthalic acid, is one of the major organic raw materials, with the chemical formula C6H4(COOH)2.It is a white crystal or powder at normal temperature, slightly toxic and flammable. If mixed with air, it will ignite and even explode when exposed to fire within a certain limit. It dissolves in alkaline solutions, is slightly soluble in hot ethanol, and insoluble in water, ether, glacial acetic acid and chloroform.
APPLICATION:
Polyester Plastic
Product Parameters
|
Acidity (Mg of KOH/gm)
|
675 ± 2
|
|
Purity
|
99%
|
|
Moisture (wt %)
|
0.2 max
|
|
Ashes (ppm)
|
7 max
|
|
4 Carboxybenzaldehyde (ppm)
|
20 max
|
|
Color (APHA)
|
10 max
|
|
Iron (ppm)
|
0.5 max
|
|
Para Toluic Acid (ppm)
|
120 max
|
|
Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti (ppm)
|
2 max
|
|
Δ Y
|
10 max
|
|
b-Color
|
1.5 max
|
Packaging & Shipping
Packaging:
25 kg/bag, 1000 kg/bag, customized packaging
Company Profile
Shandong Avic Chemical Co., Ltd. is located in Guangrao County, Dongying City,Shandong Province, the central city of Yellow River Delta efficient ecological Economiczone on the shore of Bohai Sea.
The company is a company specializing in the trade of hazardous chemicals.Since itsestablishment, the company has always been adhering to the integrity-based, win-wincooperation business philosophy, to forge ahead, quality first for the business purposeadhere to customer-centric, market-oriented, with professional technology and sincereattitude wholeheartedly for the vast number of users at home and abroad to providethe best quality products and services.
Our Advantages
10 Years Experiences
Our products have been promoted to all over Europe, North&South America, Middle-east, Asia and Pacific area as well as Africa, we have established long term cooperation with our clients.
Our company has its own factory, production and marketing integration, the price is more advantageous.
FAQ
1)Can I get samples to confirm the quality of the goods?
A:Of course,just pay the shipping cost to receive the sample.If we manage to reach a deal in the future, we will refund this fee to you.
2)How can I pay you?
A:After confirming your order, payment will be required. LC (Letter of Credit) and TT (Telegraphic Transfer) are our standard payment methods.
3)Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.Please contract Eric for a discount quate.