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optical brightener agent OB-1 |
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Fluorescent Brightener OB-1 |
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1533-45-5 |
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An optical brightener for plastics (PP, ABS, EVA, PS and PC) and Fiber(polyester fiber and PP fiber). |
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Specifications: Appearance: Yellowish green powder Melting point:359-361¡ãC Ash: 0.1%max. Volatile Content: 0.5%max Particle Size: 500meshes Assay: 98%
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