| Customization: | Available |
|---|---|
| CAS No.: | 100-21-0 |
| Formula: | C8h6o4 |
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Factory Price CAS 100-21-0 99% Pta Pure Terephthalic Acid for Polyester
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 | |
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?
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.
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