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Akrochem Antioxidant 43
�鳥怏特仲�?埰懿燼
Hindered phenolic
Antioxidant 43 is a non-staining phenolic antioxidant.
It has high efficiency, low volatility and good non-staining and non-discoloring properties.
In elastomers, Antioxidant 43 provides excellent protection in white or light colored rubber compounds, including latex applications.
It can be readily emulsified. It is effective in natural rubber, polybutadiene, butadiene styrene copolymers, polyisoprene, chloroprene, butyl, nitrile rubbers and many other elastomeric materials.
Normal dosages range from 0.25 to 1.5 parts on the rubber hydrocarbon and have no deleterious affect on the rate of cure or physical properties.
In plastics, Antioxidant 43 has excellent resistance to volatility and good compatibility with most plastics.
Antioxidant 43 gives good protection when used in concentrations from 0.25% to 0.50% on the weight of the polymer.
The lesser amount is normally adequate for most applications.
0.25-1.5% (rubber), 0.25-0.50% (plastics)
Appearance Light yellow flakes
Odor Practically none
Softening Point 122 - 128°C
Solubility Aliphatics, Aromatics, Esters and Ketones
Storage Stability Excellent
Specific Gravity 1.04
Color, Gardner 3 - 6
제품관련분야 첨가제, 고무,고무첨가제
Akrochem Chemical Co
전화번호 330-535-2100; 800-321-2260
팩스번호 330-535-8947
홈페이지 www.akrochem.com
이메일 kristenspurlock@akrochem.com
주소 255 Fountain St., Akron, OH 44304-1991
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