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CSFC KCB |
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2,2'-(1,4-Naphthalenediyl))bis-benzoxazole |
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5089-22-5 |
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An excellent optical brightener for polyolefins, PVC, expanded or forms , PVE, eva and PU forms, synthetic rubber etc.
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Molecular Formula : C24H14N2O2 Molecular Weight : 362 Yellowish green powder Assay(HPLC) : 98% min. Melting point : 206¡É min Volatile content : 0.5% max Ash content : 0.1%max
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