High Purity 99.9% Pta/Pure Terephthalic Acid Supply From China Pia/Isophthalic Acid

• Customization: Available
• CAS No.: 100-21-0
• Formula: C8h6o4
• Model NO.: TECH GRADE/ INDUSTRIAL GRADE/ TECHICAL GRADE
• Classification: Acid
• Appearance: Powder
• Acid Number: 675±2 Mg/KOH/G
• Ash: 6mg/Kg Max
• Moisture: 0.2% Max
• Color: White Powder
• Transport Package: Bag
• Specification: 500KG/1000KG
• Trademark: HENGLI/YISHENG
• Origin: China
• HS Code: 29173611
• Production Capacity: 800000

Product Description

Product Description

PTA (Pure Terephthalic Acid) is widely used in chemical fibers, light industry, electronics, construction and  all aspects of the civil economy,PTA is one of the important bulk organic raw materials.  At the same time, the application of PTA is concentrated, more than 90% of PTA in the world is used in the production of polyethylene terephthalate (PET). It takes 0.85-0.86ton PTA to produce 1 ton PET and 0.33-0.34 ton of MEG (ethylene glycol). Polyesters include fiber chips, polyester fibers, bottles slices and film sections. In the domestic market, 75% of PTA is used to produce polyester fibers and 20% is used to produce bottle grade polyester, which is mainly used in the packaging of various beverages, especially carbonated beverages; 5% for membrane grade polyester, mainly applied to packaging materials, film and tape.

 

Detailed Photos

 

 

Product Parameters

  

Item	Units	Results				Standard    specs
Acid number	mg KOH/g	674.5				675±2
Ash	mg/kg	1				≤6
Total significant metals(Fe, Co,Cr,Mn,Mo,Ni,Ti)	mg/kg	0.1				≤3
Iron	mg/kg	0.03				≤1
4-CBA	ppm	15				≤25
Paratoluic acid	mg/kg	126				≤150
Moisture	wt%	0.07				≤0.2
△Y		3				≤10
b*		0.98				≤1.5
Median Particle Size	μm	134				120±20
Particle size distribution,>250μm	%	17.4
Particle size distribution,<45μm	%	12.3
Appearance	White dry Free-flowing crystals
Grade	A

Certifications

 

Packaging & Shipping

 

Company Profile

 

Our Advantages

Good relationship with suppliers
We conclude strategic cooperation with KEY customers: we sell raw materials to them, and in the meanwhile we also distribute their finished product, to keep competitive.

Warehouse stcok & supply stability
We prepare stock in our warehouse to keep the supply stability. we could do sub-package, blending and mixing in our warehouse. 

10+ years Experiences
 Both our sales and  purchase team have more than 10 years export experience in Chemical industry. + professional docs service. 

24 hour service
24 hours quick response. Professional after sales service to assure the customer satisfaction.
 

FAQ

Q: Can I get some samples?
Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We support free sample.

Q: How to confirm the product quality before placing orders?
We support the sample delivery before shipment. or arrange SGS inspection before loading.

Q: What is your MOQ?
Our MOQ is 1 bag. 

Q: What kind of package do you have?
We support 500kg bag and 1000kg jumbo bag. 

Q :Which kind of payment terms do you accept?
We have flexible payment term liek TT, LC, DP, OA and etc.  

Q: How about your delivery? How long is your delivery time?
Propmpt delivery if we have stock at our warehouse. Usually it will take 1 week for normal cargo, and 2 weeks for DG.