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FLUORESCENT BRIGHTENER OB |
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Additional_detail: Appearance:Bright yellow green
powder.
Content:>99%
Melting point:198℃~200℃
Water content: <0.1%
Ash content: <0.2%
Volatility: <0.2%
Odor: none
Application: used in whitening and
blooming of PVC、polystyrene、ABS
colophony、polyolefine and
polyester; also of estron、
polymethyl methacrylate、foam
leatheroid、varnish、oil paint、
ultraviolet light solidified dope、
printing ink、fat、oil、packaging
materials、printing paper and so
on. It use widely and has
excellent high temperature
resistance, and benefit to raise
the grade of product.
Addition level: 0.03%~0.05%
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