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FLUORESCENT BRIGHTENER OB-1
C.I.NO.: 398-1 Appearence: yellow crystal powder Solid content: 99.5%MIN Melting Point: 351-353°C Finess: Through 120 mesh. Uses: Used to whiten original polyester liquid. Especial for increasing whiteness of dacron fibre cottony fabric blending, and plastic products. Packing: Packed in bicorrugated paper case, lined with plastic bag, 10kg net weight each.
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