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Antioxidant 1135；Cas No.:144429-84-5
Antioxidant 1135；Cas No.:144429-84-5
| Cas No. | 144429-84-5 |
|---|---|
| Chemical Name | 2-ethylhexyl-3,5-bis(di-tert-butyl)-4-hydroxybenzopropionate |
Introduction & Specs
| Chemical Name | 2-ethylhexyl-3,5-bis(di-tert-butyl)-4-hydroxybenzopropionate |
| Type | Phenolic |
| Cas No. | 144429-84-5 |
| Introduction | Antioxidant 1135 is an 100% active, liquid hindered phenolic primary antioxidant for polyols, polyurethanes, and other polymers. |
| Benefits | l Antioxidant 1135 prevents the formation of peroxides in the polyol during storage, transport, and further protects against scorching during foaming.
l Its low volatility and excellent compatibility help to prevent fogging in automotive applications and to prevent staining of textiles (furniture, carpeting and head rests). |
| Application and
Guidelines for Use |
It is used in forced air cooling processes for polyurethane and for the stabilization of flexible slabstock foams. The recommended usage level is between 0.15-0.5%. |
Sales Specification
| ITEMS | Standard Specification | |||
| Appearance | Colorless to light yellow transparent liquid | |||
| Color, Pt-Co | 100 max | |||
| Acid Value | 1.0 mg KOH/g max | |||
| Moisture | 0.10%max | |||
| Density, 20℃ | 900-1000 kg/m3 | |||
| Kinematic viscosity, 40℃ | 80-140 mm2/s | |||
| Main content | 98.0% min | |||
| Packing | Available in 190KGS/Drum, etc. | |||
| Storage | Avoid exposure to sunlight or high temperature storage, and store in a cool, dry and ventilated place. | |||
| Shelf Life | 12 months from production date.
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