Industrial Grade Pta Powder Purified Terephthalic Acid (PTA)

• Customization: Available
• CAS No.: 100-21-0
• Formula: C8h6o4
• Model NO.: Industrial Pta
• EINECS: 202-830-0
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Product Name: Pta P-Phthalic Acid
• Modle: Industrial Grade
• Package: 1100kg/Bag
• Melting Point: 1.58 g/cm3 at 25 °c
• Boiling Point: 214.32°c
• Storage: Sealed in Dry, Room Temperature
• Solubility: The Solubility in Water Is 15 Milligrams Per Liter
• Stability: Stabilization
• Density: 1.51 G/Cm³
• Flashing Point: 260 ºC
• Usage: Manufacture Polyester Resins, Synthetic Fibers and
• Vapour Pressure: <0.01 mm Hg ( 20 °c)
• Refractive Index: 1.5100
• pH Value: 3.36
• Transport Package: 1100kg/Bag
• Specification: 1100kg/bag
• Trademark: ZY
• Origin: China
• HS Code: 3824999999
• Production Capacity: 50000ton/Year

Product Description

 PTA:
Terephthalic acid, also known as p-phthalic acid, is the largest production of binary carboxylic acid, is the main raw material for the production of polyester. It is solid at room temperature. Heating does not melt, sublimation above 300ºC. If heated in a closed container, it can be melted at 425 ° C. Insoluble in water at room temperature.

 

 

Product Parameters

Items	Unit	Results
Appearance	//	White dry Free-flowing crystals
DMF color	Platinum Cobalt Color Number	3
Acid number	mg KOH/g	673.6
Ash	mg/kg	1
Total significant metals (Fe,Co,Cr,Mn,Mo,Ni,Ti)	mg/kg	0.2
Iron	mg/kg	0.02
4-Carboxybenzaldehyde	mg/kg	17
Paratoluic acid	mg/kg	118
Moisture	wt%	0.08
△Y	//	1
B*Value	//	0.89
Average Particle Size	μm	136
Particle size distribution,>250μm	%	16
Particle size distribution,<45μm	%	8.2
Conclusion of the tests	Premium Grade

Application

Virtually the entire world's supply of terephthalic acid and dimethyl terephthalate are consumed as precursors to polyethylene terephthalate (PET). A smaller, but nevertheless significant, demand for terephthalic acid exists in the production of polybutylene terephthalate and several other engineering polymers.

Certifications

 

 

Packaging & Shipping

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Hebei Zhiyue Import and Export Co., Ltd. is located in Hebei, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Luoyang Institute of Refractories Research,Anshan Jiaohua Refractory Design & Research Institute,Kunlun Petrochemical,  Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include refractory bricks, refractory coatings, refractory plates, PVC resins, PVC additives, chemical additives, etc.
   

FAQ

Q:What is your packing?
    A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We   accept custom packaging.
Q:What is the delivery time?
    A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days.
Q:What is the payment terms?
    A: TT or letter of credit. The payment method is determined by negotiation.
Q:What is your transport?
     A: Normally by sea ,by truck or by Rail;Urgently by air .
Q:Can I get the sample before placing the order?
    A: Of course, you just need to tell us the address and the number of samples you need.
Q:Can you give me a discount?
    A: Of course, we will offer you the best discount according to the quantity of your order
Q:Where is your shipping port?
     A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.

                 Welcome to contact me