Fluorescent Brightener

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Main Composition: Benzoxazole

Technical Specifications
Appearance: Light green powder
Chromatic light: Bluish white (similar to standard sample)
Purity: ≥98%
M.P.: 198~203℃
Fineness: Over 100 meshes

Properties and Features
1. The OB fluorescent brightener is a light green powder with no odor, and is soluble in most organic solvents, like alkane, fat, mineral oil, paraffin, etc.
2. Max. spectral absorption value: 375nm (in ethanol)
3. Max. emission wavelength: 435nm (in ethanol).

Range of Application
The OB fluorescent brightener is widely used for the whitening of PVC, PE, PP, PS, ABS, PMMA, POM, polyster fiber, paints, printing ink and coatings, etc.

Packing and Storage
(5kg×1) (25kg×1) (1kg×1X12 boxes) iron box carton, fiber drum.
Stored in dry place, and avoid light.

Honor Chemicals is a China-based OB fluorescent brightener supplier. Apart from fluorescent brightener, our company also provides fluorescent pigment, inorganic pigment, organic pigment, and dye, among others.

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