Fluorescent Brightener KCB is kind of plastics additives can absorb UV light then emit visible blue light to reduce the yellowish and make the products more white.
Molecular Formula C26H18N2O2
Molecular Weight: 390
Appearance:Slight yellowish green crystal powder
Fluorescent Brightener KCB is applicable to all kinds of plastics, dedicated to PP and PE recycled materials, high whiteness and brightness. High temperature resistance, light fastness, high efficiency and environmental friendly.
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