Product name
Fluorescent Whitening Agent OB-1
Produce description
The fluorescence whitening agent OB-1 is an excellent oxazole whitening agent, which is not soluble in water and has stable performance. It has good properties of heat resistance, sun resistance, chlorine resistance and resistance to migration.
[ application ]
Thoroughly disperse the whitening agent, so that the whitening agent can be evenly dispersed in the whole polymer. When adding ultraviolet absorber to the polymer, the optimal dosage of OB-1 should be carefully adjusted.
Fluorescent brightener OB - 1 due to its superior fluorescent whitening effect, good thermal stability, adding small amounts of characteristics, especially suitable for paint, glue, paint, printing ink cold whitening (room temperature directly mix, or slightly heating).
The fluorescence whitening agent OB-1 can be used with dye to produce special brightness, which is particularly effective in color formulation.
The fluorescence whitening agent OB-1 is especially resistant to high temperature. It is mainly used in the whitening of hot-melt rolling, which is suitable for whitening polyester fiber and whitening of polyester and cotton and other fiber blended fabrics.
appearanceYellow green crystalline powder
usage
The dosage of the fluorescence brightener OB-1 in every 100kg of polymer (reference dosage)
Glue: white 0.1 ~ 0.5% (10g-50g)
storage
Keep away from light in a cool and dry place for two years.
a 25kg/fiber drum net weight,  with an inner PE liner.
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