WESTCO™ AO-445 Aromatic Amine Antioxidant 4, 4’-Bis (alpha, alpha-dimethylbenzyl) diphenylamine CAS# 10081-67-1
WESTCO™ AO-445 is a highly effective non-discoloring antioxidant. The combination of high amine antioxidant activity, good color and low volatility makes it an ideal antioxidant and heat stabilizer for a wide variety of applications in rubber and plastics. WESTCO™ AO-445 exhibits a strong synergy with other antioxidants (i.e., phenolics and phosphites), making it an ideal choice as a component of a stabilizer package.
Packaging: 25 Kg Paper Bag
Storage: In excess of three (3) years when stored under normal conditions in a cool, dry place away from any direct sources of heat and light.
Safe Handling: Avoid all personal contact. Observe good personal hygiene.
SPECIFICATIONS:
Appearance: White to off-white powder or crystal
|
*Melting point
98.5°C Min. |
98.5°C Min. |
|
*Ash
0.2% Max. |
0.2% Max. |
|
*Loss on heating
0.3% Max. |
0.3% Max. |
|
SG
1.14 Typical |
1.14 Typical |
*Actual tech data / technical data values reported on Certificate of Analysis
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For WESTCO™ AO-445 - Aromatic Amine Antioxidant 4, 4’-Bis (alpha, alpha-dimethylbenzyl) diphenylamine
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