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| UVSOB 350 |
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| Benzophenone-3, Oxybenzone |
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| 131-57-7 |
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UVSOB 350 is a light-yellowish crystalline powder.
As a UVA(270~350nm) blocker and absorber, it is currently employed in cosmetics, as well as paints and plastics.
UVSOB 350's odorless quality and high resistance to thermal degradation make this product highly compatible with a wide variety of polymers.
As such it is suited to production processes because of its low volatility under high processing temperatures and odorlessness that does not contaminate polymers. |
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Appearance: Off-white to pale yellow crystalline powder
Odor: Practically odorless
Purity: 99% min.
Melting point: 62~64'C
Water content: 0.2% max.
K-value: 63 min.
Heavy metal: 5 ppm max. |
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