Good price UV Absorber UV 234 cas 70321-86-7
UV 234 is an UV absorber used in high temperature processing environment.
It is mainly used for polycarbonate and polycarbonate blends, and can also be used in automotive coatings.
Keep container tightly closed. Avoid ingestion and inhalation.
25kg Drum 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 or light yellow crystal powder
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Assasy, %
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≥ 99
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Volatile, %
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≤ 0.50
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Melting Point(℃):
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137.00-141.00℃
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Ash, %
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≤ 0.10
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Transmittance (%)
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460nm：97.00% min；500nm：98.00% 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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