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Akrochem Antiozonant 70-TBPA
Pentaerythrityl-bis-tetrahydrobenzaldchyde acetal
6600-31-3
Antiozonant 70-TBPA is a highly effective non-staining antiozonant for polychloroprene polymers.
It can also provide good ozone protection for Nitrile/PVC blends, and polychloroprene blends with Natural Rubber or SBR, containing at least 30% polychloroprene by weight.
In combination with ozone protective waxes, Antiozonant 70-TBPA will result in non-staining characteristics for Natural Rubber, synthetic poly-isoprene, SBR, and polybutadiene.
Chemical Composition unsaturated acetale
Appearance beige to gray flakes
Specific Gravity 1.06
Melting Point approx. 194 F
Storage Stability approx. 2 years at 77 F. in excess of 104 F reduces product effectiveness.
Processing practically no effect on compound viscosity and scorch time at recommended usage levels.
Solubility soluble in acetone, toluene, methylene chloride and ethanol.
Insoluble in water
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Akrochem Chemical Co
ÀüÈ­¹øÈ£ 330-535-2100; 800-321-2260
Æѽº¹øÈ£ 330-535-8947
ȨÆäÀÌÁö www.akrochem.com
À̸ÞÀÏ kristenspurlock@akrochem.com
ÁÖ¼Ò 255 Fountain St., Akron, OH 44304-1991
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