GOYENCHEMAO-126 Antioxidant CAS NO. 26741-53-7
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-126 belongs to Phosphite type antioxidant, it contains very little Triisopropanolamine, and it’s also a highly effective organophosphate antioxidant, can reduce polymer degradation during processing and prolongs primary antioxidant performance.
Chemical Name: Bis (2,4-di-t-butylphenyl) Pentaerythritol Diphosphite
CAS No.: 26741-53-7
Formula: C33H50O6P2
Structure:
Properties
GRADE | GOYENCHEMAO-126 |
CAS NO. | 26741-53-7 |
Appearance | Powder |
Color | White |
Acid No. (mg KOH/g) | ≦ 1.0 |
Melting point ℃ | 175±5 |
Density @20℃ (g/ml) | 27 (0.43) |
Water Solubility | Insoluble |
Solubility @25℃/100g solvent
Acetone | 8.5 | Toluene | 35.7 |
Hexane | 4.8 | Methanol | 1.9 |
Dichloro-Methane | 43.0 | Water | Insoluble |
Features/Advantages
- Stable color and processability.
- Economical organic phosphite antioxidant.
- Compatible with light stabilizer as a synergist.
- Phosphorus content is higher than phosphite antioxidant.
- Can reduce polymer degradation during processing.
Applications
- Polyolefins: PP, PE, HDPE, LDPE
- Elastomers (such as SBR, NBR, SIS)
- Styrenics: PS, ABS, HIPS
- Ethylene-vinyl acetate (EVA)
- Polyurethane (PU)
- Polyester (PET)
- PVC
- Adhesives
Packing & Storage
25KG/bag
Store in a cool, dry well-ventilated area away from incompatible materials.
Unless otherwise stated, the shelf life of the product is more than 1 year when it is properly stored.