Optical Brightener CBS-X

Product Description

APPEARANCE: Yellowish granules or powder SMELL: No special smell STRUCTURE FORMULA: C*8H*0S2O6Na2 MOLECULAR WEIGHT: **2.*0(as per International relative Atom Mass ***7) MAX UV ABSORPTION SPECTRUM: **9±1nm SOLUBILITY IN WATER: *5g/l at *5℃ *0g/l at *0℃ **0g/l at **0℃ STANDARD: Q./LQH*******2 PROPERTY: optical Brightener CBS-X is twin cinnamene biphenyl, most excellent brightener used in detergent industry. Soluble in water, it produces marvelous whitening efficacy on cellulose fiber, polyamide and casein fiber under room temperature. The whitening capacity on cotton of its high density products is 2.7times that of Diphenylethylene twin trisriazine derivatives. It is also good at optical blue monitering, dissolving and dispersing in the solution. As a bleaching-resistant optical brightener, it has extremely high stability against sodium hypochlorite PACKAGE: *0kg net cardboard drum or cardboard carton lined with a plastic bag. TRANSPORT: do not place the package upside-down; refrain from sunlight, humidity, collision and damage. STORAGE: store the material in cool, dry and ventilated place; storage life: 2 years.