Stock Pure Terephthalic Acid /Pta CAS 100-21-0

• Customization: Available
• CAS No.: 100-21-0
• Formula: C8h6o4
• EINECS: 262-050-1
• Classification: Substituted Benzenes
• Shape: Flake
• Grade Standard: Industrial Grade
• Source: Catalytic Reforming
• Flashing Point: 260°c
• Melting Point: >300 °c (Lit.)
• Colour: White
• Density: 1.58 g/cm3 at 25 °c
• Boiling Point: 214.32°c
• Transport Package: 1000kg/Bag, 25kg/Bag
• Specification: 99.5% Min
• Origin: China
• HS Code: 291736110
• Production Capacity: 500000/Year

Product Description

Product Description

Basic Infomation:
  

Item		Top grades	First grade
Appearance		White powder	White powder
Acid value /(mgKOH/g)		675±2	675±2
P-Carboxybenzaldehyde/(mg/Kg)		≤25	≤25
p-methylbenzaldehyde /(mg/Kg)		≤150	≤180
Ignition residue/(mg/Kg)		≤6	≤10
Total heavy metal (Mo,Cr, Ni, Co, Mn,Fe )/(mg/Kg)		≤3	≤5
Fe/(mg/Kg)		≤1	≤2
moisture W/%		≤0.2	≤0.2
DMF tinct(5g/100ml)/Hazen unit		≤10	≤10
(Platinum cobalt color number)
b*value		≤1.4	≤1.5
Particle size distribution	250μm W/%	7.9	7.9
	45μm W/%	10.2	10.2
	average grain diameter/μm(sieve method)	128	128

Packaging & Shipping

 

Company Profile

Achilles Chemical belongs to HOPE Chemical GROUP

Who we are: Hope Chemical is a distribution and consulting company based in California, USA.
Global offices: USA, India, Turkey, China.
Main business: trading chemical & oleo-chemical products in global markets.

Customer Success Drives Our Success
Principle: Trust, Integrity, Transparency.
Services: We try to deliver high quality, cost-effective products to our clients.
Activities: We stay in constant contact with partners to understand their product requirements and keep them up to date on market conditions, new product offerings and pricing information.
 

Why choose us

Why choose us?

1. We have been working in the chemical industry for more than ten years. Therefore, we have a very accurate control of the market situation, so that we can provide customers with professional purchasing advice.

2. We can provide chemical raw materials in a wide range of fields, which includes Oleochemical; Coating, Ink, Paint & Adhesive; Food additives; Persenal care, home care; Pharmaceutical; Textile, leather; Matals, surface treatment; Fertilizer, Oil and gas.

3. We have 2 offices and 2 warehouses in Qingdao and Shanghai. Also We prepare stock in our warehouse before price increasing to ensure the stability of our supply.

FAQ

Q. How to guarantee the quality?
Up-to-date facilities and technology, strict inspection in production process and final product, inspection before delivery. 

Q: Do you provide samples ? Is it free?
A: Yes, we could offer the sample for free, but hope the customer to pay the courier cost.

Q: How long is your delivery time?
A: Generally it is about 15 days, if we have stock. If not, maybe need 20-30 days to arrange the shipping.

Q: What is your terms of payment ?
A: TT payment is favorable, LC at sight is fine. After we build good cooperation, we can discuss other payment terms.