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| Antiozonant MPD-100 |
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Antiozonant MPD-100 is a mixed diaryl-p-phenylene type anti-degradant.
It is a potent antioxidant and antiflexcracking agent for most diene polymers.
MPD-100 gives a persistent, low-level protection when used in conjuction with Antiozonants PD-1 and PD-2 in general purpose diene rubbers.
In polychloroprene MPD-100 is the best form of chemical antiozonant known.
Its low volatility and resistance to extraction by oil and grease allow longer service-life products.
Combining with waxes helps static ozone protection.
Like other p-phenylene diamine antiozonants, MPD-100 will discolor and stain.
It may also reduce scorch time in certain compounds.
MPD-100 should not be used above 1 phr in natural and polyisoprene polymers as a bloom will result.
As much as 3-4 phr is used in high performance, dynamic polychloroprene products without bloom. |
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Appearance: Brown Flakes
Specific Gravity : 1.20
Melting Point : 95'C, min
Storage Stability: Over two years when stored in closed containers in cool and dry conditions. |
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