Good price UV Absorber UV 1577 CAS 147315-50-2
This is a new type of UV absorber, low volatility and good compatibility with polymers, copolymers, and synthetic resins. Compared with usual UV absorber, when used in polycarbonate and polyester, it would have a better effect.
UV-1577 has the advantages of low volatility, good compatibility and suitable for various aging conditions.
Keep container tightly closed. Avoid ingestion and inhalation. 25KG carton or as customers’ requirements
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ITEM
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INDEX
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Appearance
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Light yellow powder
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Assasy, %
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≥ 99
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Melting Point(℃)
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147.00 ~ 151.00℃
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Ash, %
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≤0.05
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Volatile, %
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≤0.30
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Transmittance(%): 460nm
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≥ 87.00
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Transmittance(%): 500nm
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≥ 98.00
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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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