| Classification: | |
|---|---|
| CAS No.: | 100-21-0 |
| Other Names: | PTA |
| MF: | C8H6O4 |
| EINECS No.: | 202-830-0 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Industrial Grade,and more |
| Purity: | 99.9%min |
| Appearance: | white powder |
| Application: | used in the production of polyester products |
| Brand Name: | sjtd |
| Model Number: | sjtd |
Quick Details
Specifications
supply Hot sales PTA purified terephthalic acid 100-21-0 with best priceSpecifications
product:pure Terephthalic Acid
CAS NO.: 100-21-0
purity:99.9%
industrial grade
High quality PTA Pure Terephthalic Acid
PTA--purified terephthalic acid
Usage
used in the production of polyester products
supply free sample and best quality
Specification
| Specifications | ||
| Unit | Quantity | |
| Acidity | Mg of KOH/gm | 675 ± 2 |
| Moisture | wt % | 0.2 max |
| Ashes | ppm | 7 max |
| 4 Carboxybenzaldehyde | ppm | 20 max |
| Color | APHA (in N-N-Dimethyl From Amide Solution), HU | 10 max |
| Iron | ppm | 0.5 max |
| Para Toluic Acid | ppm | 120 max |
| Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti | ppm | 2 max |
| Δ Y | 10 max | |
| b-Color | ||
Storage
Keep container closed when not in use, Store in a cool, dry,well-ventilated area away from strong oxidizing substances.