Optical Brightener BBU
Optical Brightener BBU
- CAS: 16470-24-9Ionic type: anionIngredient: Stilbene derivativesColor light: Blue lightMolucular Formula:C40H40N12Na4O16S4Formula Weight: 1165.0355Max uv absorption wavelength: 350nmFluorescent intensity: 100-130Place of Origin: ChinaBrand Name: Ogilvy
Optical Brightener BBU, also known as Fluorescent Brightener 220, CAS No. 16470-24-9, is a stilbene derivatives.light yellow powder with blue color light and belongs to anionic compound. Optical Brightener BBU has good water solubility, and excellent thermal stability, hard water resistance, and resistance to peroxide bleach. It is often used in the whitening of paper pulp, cotton and linen.
Usage:
Optical brightener BBUis used in paper industry, coating process, surface sizing and pulp whitening, also optical brightener BBU can be used to whiten cotton and viscose fiber.
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