Optical Brightening Agent CBS-X Cas 38775-22-3

Description

Optical Brightening Agent CBS-X quick details??
Chemical Name: Optical Brightening Agent CBS-X
Cas No 38775-22-3
Molecular Fomul C28H22O6S2
Molecular weight: 518.6
Appearance: Yellowish green crystal powder/ granular
Purity: 99.5%
E (1% /cm) Value: 1120-1140
Indissoluble substance:??0.5%
Max in ultra-violet range:348-350nm
Optical Brightening Agent CBS-X Typical Properties

Item
Standard

Appearance
Light yellowish granular

Content (HPLC)
?R98%

Indissoluble substance
?Q0.5%

Max in ultra-violet range
348-350nm

E (1%/ cm) value
1105~1181

Optical Brightening Agent CBS-X Usage:
Optical Brightening Agent CBS-X is the optical brightener of the styrene ?C biphenyl type class, suitable for the optical brightener of detergent at all stage of processing.
It can be used to whiten lacquer, soap, printing ink andman-made fiber etc.
Optical Brightening Agent CBS-X Packaging and Shipping:
Packing: 25 Kg/drum
Delivery:delivery within 7-10 working days
Optical Brightening Agent CBS-X Storage??
Avoiding light and drying