GOYENCHEMAO-80 Cas No. 90498-90-1 Highly-Effective Antioxidant
GOYENCHEMAO-80, developed by GYC GROUP, is a hindered phenolic antioxidant showing great retention and low volatility with the polymer. It provides polymer with remarkable resistance to discoloration during and after processing especially against NOx gas. Featuring long-term stabilization and great process stability, GOYENCHEMAO-80 is ideal for engineering plastics, polyolefins, styrene resins, rubbers, sealants, etc.
Description
Intro
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.
GOYENCHEMAO-80, developed by GYC GROUP, is a hindered phenolic antioxidant showing great retention and low volatility with the polymer. It provides polymer with remarkable resistance to discoloration during and after processing especially against NOx gas. Featuring long-term stabilization and great process stability, GOYENCHEMAO-80 is ideal for engineering plastics, polyolefins, styrene resins, rubbers, sealants, etc.
Properties
| GRADE | GOYENCHEMAO-80 |
| Cas no. | 90498-90-1 |
| Chemical name |
Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diylbis(2,2-dimethyl-2,1-ethanediyl) ester |
| Formula | C43H64O10 |
| Chemical structure |  |
| Physical State | Powder |
| Color | White |
| Melting Point | 115±5℃ |
Features/Benefits
- Provides polymer with remarkable resistance to discoloration during and after processing
- Excellent resistance to NOx gas
- Great retention and low volatility
- Long-term stabilization
- Great process stability
Applications
- Engineering plastic: PBT, POM, PC, PA, HIPS, etc.
- Polyolefin: PP, PE, LDPE, LLDPE, etc.
- Styrene resin: ABS, PS, etc.
- PU, latex, etc.
- Synthetic rubber
- Sealants, adhesive, etc.
Solubility
| g/100g solvent @25℃ | g/l solvent @25℃ | |||
| Acetone: 130 | Cyclohexane: <0.1 | Ethanol: 23 | Methanol:11 | Water: <0.1 |
Adding Rate
Recommended adding rate: 0.05-1.5%.
The adding rate is to be regarded as general guideline which should be adjusted according to type of material, actual processing condition and effect expected.
Packing
20KG/drum
Storage
Store in a cool, dry, and well-ventilated place. Seal tightly after use.
