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FLUORESCENT BRIGHTENER BC
C.I.NO.: 204 Appearence: Light yellow powder Insoluble in water: 0.5%max Moisture: 5%max Shade: similar to standard Dying degree: 0.5%min Fluorescent whitening strength: 100% (Compare to the standard) Finess (180um) : 10%max Uses: Mainly used to whiten cotton fibre,artificial silk and pulp. Packing: Iron drum lined with plastic bag, net weight 25kg per drums.
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