High Quality Purity of 99% Pta Purified Terephthalic Acid CAS 100-21-0 Best Price

• CAS No.: 100-21-0
• Formula: C8h6o4
• EINECS: 202-830-0
• Classification: Acid
• Appearance: Crystal
• Grade Standard: Industry
• Model NO.: Normal
• Acid Strength: Weak Acid
• Kind: Organic Acid
• Quality: Tech Grade
• Packaging: Bag
• Element: Monobasic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Stabilized Acid
• Melting Point: 300
• Boiling Point: 214.32
• Density: 1.55g/Cm
• Spontaneous Ignition Point: 680
• Name: Terephthalic Acid
• Rtecs: Wz0875000
• Vapor Pressure: <0.01 mm Hg
• Refractive Index: 1.5100 (Estimate)
• Flash Point: 260
• Storage Conditions: Sealed in Dry, Room Temperature
• Form: Crystalline Powder
• Color: White
• Merck: 14, 9162
• Brn: 1909333
• pH: 3.36(1 mm Solution);2.79(10 mm Solution);2.26(100
• Transport Package: Bag
• Specification: Standard
• Trademark: Chemichase Chemical
• Origin: China
• HS Code: 2917361100
• Production Capacity: 40000 Tons/Year

Product Description

Product Description

Being 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.

ITEM	UNIT	Value
Appearance		WHITE POWDER
DMF Color		2
Acid Number	mgKOH/G	674.6
Ash	mg/kg	1
Total Significant Heavy Metals	mg/kg	<0.1
Fe	mg/kg	0.01
4-Carboxybenzaldehyde	mg/kg	6
P-Toluic Acid	mg/kg	126
Moisture Content	wt%	0.09
ΔY		2
B value		0.98
Average Particle size	μm	131
Particle Size >250μm	%	16.7
Particle Size <45μm	%	8.7

 

Packaging & Shipping

1.2MT BAG, 24MT/20'


 

Our Advantages

1.Provide sample test

2.We are in a good position not only to supply you high quality Chemical material, but also the excellent after sales service.

3.Our sales team will response for your question within 24 hours

 

Company Profile

 

Shandong Chemichase Chemical Co.,Ltd is founded in 2016 in Dongying,Shandong,
China and is the first-class chemical dealer in the world.
We are experts in research and production of coatings,UPR,polyurethane,water treatment products and solvents,etc. Our shareholding factories are located in Shandong,Hebei and Jiangsu.We have the advantages of raw materials in Shandong and exporting transportation from Qingdao, Tianjin and Shanghai port.Chemichase Chemical is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East,South America,North America,Southeast Asia,Africa,Europe.We have both the expertise and geographical advantage to optimize the local resources and provide you with competitive products while minimizing your costs.With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.

FAQ

 

1.How long is your delivery time?
It is according to the goods and quantity.
General products: About 10 days when received the payment.
Dangerous Products:About 15 days when received the payment.
2.What is terms of payment?
Normally we can accept TT,LC,DP
3.What kind of trade terms are acceptable?
Shipping method: FOB, CFR,CIF
4.May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; When we both cooperate
for some times or when you are our VIP customer, free sample will be offered when you need.
5.How about the Quality Control?
We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.