Good price antioxidant 697 cas 70331-94-1
AN697 is a high efficiency hindered phenolic antioxidant and metal deactivator. It can significantly reduce the oxidative degradation and metal catalytic degradation of polymer materials in the process of processing and use. And it can provide long-term thermal resistance. It can be widely used in wire and cable insulation materials, film materials, auto parts and so on. Especially suitable for polypropylene, polyethylene, polystyrene , polyester, EPDM, EVA and ABS products.
Keep container tightly closed. Avoid ingestion and inhalation.
20kgs/50kgs Net/Carton inner with PE bag or as customer's requirements
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ITEM
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INDEX
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Appearance
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White crystal
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Assay, %
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≥98%
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Melting point
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174℃ ~ 180℃
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Volatile, %
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≤0.50
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Ash, %
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≤0.10
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Transmittance
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425nm: 95.00% min
500nm: 97.00% min
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* In addition：The company could research and develop the new products according to the special demand of our clients．
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