Trade Name:Optical Brightener CBS-L
Molecular formula and weight:C28H20S2O6Na2=562.60
Structure:
Specification:
Item |
Indication |
Appearance |
Pistachio or yellow transparent liquid |
UV Absorption spectrum |
348um +/- 1 |
Extinction value |
0.16 – 0.17 |
1% Extinction index |
210 - 230 |
Additional Information:
Origin |
China |
Package |
Net weight 25KGS/Drum, 36(D)*46(H)Cm |
Product Application: Optical Brightener CBS-L is a liquid formulation of a disulphonic distyrylbiphenyl fluorescent whitening agent, which is one of the best optical brightener used in synthetic fiber, and cellulose fabric poly-imides and proteinic fiber, It can be mixed with water at any proportion and has a satisfactory effect when use in Washing powder, Soap and Washing syrup. It is safe, toxic free and dust free, and can be added in any procedure of the preparation of synthetic detergent. It has a high stability and resistance to the bleaching of chloride, oxygen and strong acid. Used in detergent and soap industry, bleach and pigment industry.
Recommended Usage:
Item |
Dosage |
Common washing powder |
0.02-0.12% |
Concentrated washing powder |
0.02-0.14% |
Liquid detergent |
0.02-0.06% |
Fabric fiber |
0.02-0.08% |
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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