Fluorescent Brightener

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Fluorescent Brightener

Main Composition: Stilbenylbisbenzoxazoles

Technical Specifications
Appearance: Yellow powder
M.P.: ≥359℃
Purity: ≥98%
Fineness: Over 300 meshes

Properties and Features
1. The OB-1 fluorescent brightener has high whitening force and strong fluorescence.
2. It is widely used for the whitening of polyesters, nylon fibre and various plastics.
3. It has excellent resistance to high temperature.

Range of Application
1. This OB-1 fluorescent brightener is suitable for the whitening of polyester fiber, nylon fiber and polypropylene.
2. It is also suitable for the whitening of polypropylene plastics, hard PVC, ABS, EVA, polystyrene, polycarbonate, etc.

Packing and Storage
(5kg×1) (25kg×1) carton, fiber drum.
Stored in dry place, and avoid light.

As a specialized OB-1 fluorescent brightener supplier based in China, we also provide KB fluorescent brightener, solvent dye, inorganic pigment, fluorescent pigment, and more.

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