Chemical Name: 4,4'-Bis(2-sulfosodium styrenyl)biphenyl
Molecular Formula: C₂₈H₂₀S₂O₆Na₂
CAS No: 27344-41-8
Molecular Weight: 562
Appearance: Yellowish-green crystalline powder/granules
Fluorescent Hue: Slightly bluish tint
Purity: ≥99%
Maximum Absorption Wavelength: 348nm
Appearance: Yellowish-green crystalline powder/granules
Fluorescent Hue: Slightly bluish tint
Purity: ≥99%
Maximum Absorption Wavelength: 348nm
Product Overview:
Chemical Name: 4,4'-Bis(2-sulfosodium styrenyl)biphenyl
Molecular Formula: C₂₈H₂₀S₂O₆Na₂
CAS No: 27344-41-8
Molecular Weight: 562
II. Product Specifications:
Appearance: Yellowish-green crystalline powder/granules
Fluorescent Hue: Slightly bluish tint
Purity: ≥99%
Maximum Absorption Wavelength: 348nm
III. Product Features:
The most outstanding fluorescent whitening agent for detergents. Water-soluble, it exhibits excellent whitening effects on fibers, polyamides, and protein fibers at room temperature. Highly stable against sodium hypochlorite, it belongs to the bleach-resistant type of fluorescent whitening agents.
IV. Product Applications:
Used in industries such as laundry detergents, soaps, perfumed soaps, printing and dyeing, dry cleaning, liquid detergents, and synthetic fibers.
V. Usage:
Fluorescent Brightener CBS-X can be added at any stage during the production of the corresponding detergent type. Dosage: 0.05–0.25%.
VI. Packaging:
25kg/drum
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |

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