|
HS Code |
591809 |
| Chemical Name | 2,2'-Thiodiethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] |
| Abbreviation | Antioxidant HG-626 |
| Cas Number | 693-36-7 |
| Molecular Formula | C42H62O6S |
| Molecular Weight | 695.00 g/mol |
| Appearance | White to off-white powder |
| Melting Point | 183-188°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Main Application | Polymer stabilizer, especially for plastics and rubbers |
| Recommended Dosage | 0.05% - 0.5% by weight |
| Thermal Stability | Good, stable up to about 300°C |
| Odor | Odorless or faint characteristic odor |
As an accredited Antioxidant HG-626 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Antioxidant HG-626 is typically packaged in 25 kg net weight fiber drums with inner plastic liners, ensuring safe and moisture-free storage. |
| Shipping | Antioxidant HG-626 is typically shipped in 25 kg fiber drums or kraft paper bags, lined with plastic for moisture protection. Containers should be kept tightly sealed and stored in a cool, dry place away from direct sunlight and heat sources. Handle with care to prevent physical damage during transportation. |
| Storage | Antioxidant HG-626 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. The storage container should be tightly sealed to prevent moisture absorption and contamination. Avoid exposure to high temperatures and keep the product away from foodstuffs and drinking water. Proper labeling and handling procedures should be followed. |
Competitive Antioxidant HG-626 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
