Trade Name:Optical Brightener CBS-X
Chemical name:2,4,4'thichloro 2'-hydroxy diphenyaxide
Molecular formula and weight:C28H20S2O6Na2 =562.60
Structure:
Specification:
Item |
Indication |
Appearance |
Pistachio granule |
Smell |
No special smell |
Odor |
Weak Aromatic / Phenolic |
Max UV absorption spectrum |
348nm±1nm |
Extinction & #118 value |
0.829-0.885 |
1%extinction index |
1105-1181 |
Additional Information:
Origin |
China |
Package |
Net weight 25KGS/Drum, 36(D)*46(H)Cm |
Product Application: Optical Brightener CBS-x is twin cinnamene biphenyl. It is most excellent brightener used in detergent industry. Solvable in water, has better whiten effect on cellulose fiber, polyamide and casein fiber under room temperature. its high density products has as much 2.7times white effect on cotton cloth as Diphenylethylene twin trisriazine derivatives and has well optical blue color monitor, dissolve and disperse. it has extremely high stability with hypo chloride sodium, it is one bleaching resistant optical brightener.
Recommended Usage:
Item |
Dosage |
Common washing powder |
0.005-0.03% |
Soap |
0.01-0.05% |
Concentrated washing powder |
0.01-0.05% |
Soft agent of fabric fiber |
0.01-0.05% |
Liquid detergent |
0.02-0.06% |
Washing syrup |
0.005-0.02% |
Transportation: Avoid upside down, sunlight, wet and crash, avoid damage the package.
Storage: Should be stored in cool, dry and ventilated place, stored term shouldn’t exceed 2 years.
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