ESCON INTERNATIONAL 9824167374
Optical Brightener CBS-X (CI 351)
1 Item name:Sodium salt of 4.4-bis(2-disulfonic acid
styryl)biphenyl
2 Specifications:Molecular Formula: C28H20O6 S2Na2
Molecular Weight: 562.6
CAS No.: 27344-41-8
Appearance: Yellowish or Yellowish Green Crystal Powder
Max. Absorption Wavelength: 348-350nm
Active Content: 100%
Extinction Index: 1105-1181(E1%/cm)
Solubility in water: 25C: 25g/L; 70C: 100g/L; 95C: 300g/L
Ionic character: Anionic
3Properties:Optical Brightener CBS-X is mainly used in
increasing whiteness of detergent, soap
and extensively used in synthetic washing powder, especially
suitable for liquid detergent. It can also be used directly in
whiting cotton, silk, woven, and paper etc.
CBS-X has perfect durability against chlorine/oxygen bleaching,
strong whitening strength, and good solubility in water under low
temperature.
Typical Feature: Convenient and Effective.
4Application: %W/WConventional detergent powders 0.05-0.25
Compact detergent powder 0.10-0.40
Unstructured liquid detergent 0.05-0.40 Structured liquid
detergent 0.05-0.15
Soap bars 0.02-0.05 Detergent bars 0.05-0.15
Industrial detergent 0.20-1.00 Cream 0.05-0.15
5Attention:Please mix thoroughly to obtain best effect. Avoid
sun light.
6Safety and Stock:Keep in stock as ordinary chemicals. Cool and
avoiding sun light. Wear protective
goggles and gloves while applying. Avoid direct contact with
skin and eyes. Soap clean if skin contaminated.
7Packing:25kg/fiber drum with PE liner.
COMPANY : ESCONINTERNATIONAL :
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ESCON INTERNATIONAL
