Factory making Polysorbate 20 - Antioxidant 1222 CAS NO.: 976-56-7 – DEBORN
Factory making Polysorbate 20 - Antioxidant 1222 CAS NO.: 976-56-7 – DEBORN Detail:
Chemical Name: Diethyl3,5-di-tert-butyl-4-hydroxybenzyl phosphate
Molecular Formula: C19H33O4P
Molecular Weight: 356.44
Structure:
CAS Number : 976-56-7
Specification
| ITEMS | SPECIFICATIONS |
| Appearance | white or light yellow crystalline powder |
| Melting point | NLT 118℃ |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, halogens. |
Application
1. This product is a phosphorus-containing hindered phenolic antioxidant with good resistance to extraction. Especially suitable for polyester anti-aging. It is usually added before polycondensation because it is a catalyst for polyester polycondensation.
2. It can also be used as a light stabilizer for polyamides and has an antioxidant effect. It has a synergistic effect with the UV absorber. General dosage is 0.3-1.0.
3. The product can also be used as a stabilizer in storage and transportation of dimethyl terephthalate. This product is low in toxicity.
Packing and Storage
Packing: 25kg/bag
Storage: Store in closed containers in a cool, dry, well-ventilated place. Avoid exposure under direct sunlight.
Product detail pictures:
Related Product Guide:
We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Factory making Polysorbate 20 - Antioxidant 1222 CAS NO.: 976-56-7 – DEBORN , The product will supply to all over the world, such as: Oslo, Moscow, Cannes, Our mission is "Provide Goods with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
By Teresa from Iran - 2018.12.11 11:26
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Sharon from Romania - 2018.06.18 19:26