NAME FLUORESCENT BRIGHTENER VBL
CHEMICAL FORMULA C36H34N12O8S2Na2
SPECIFICATIONS
Item Used for textiles
Appearance Light yellow or yellow uniform powder
Fluorescent strenghth (equivalent
To the Standard sample) 100
Relative Intensity 100
Color Shade Similar to the standard sample
Moisture content ≤ 5%
Content of Water-Insoluble Impurities ≤ 0.5%
Fineness (residual content passed through 180μm-pore sieve ) ≤ 10%
THE ABOVE MENTIONED CHEMICAL PRODUCT HAS NO POISON, NO POLLUTION, AND NO CAUTERIZATION. IT IS COMMON CHEMICAL PRODUCT.

Name	FLUORESCENT BRIGHTENER VBL
Chemical Formula	C36H34N12O8S2Na2
SPECIFICATIONs
Item	Used for textiles
Appearance	Light yellow or yellow uniform powder
Fluorescent strenghth (equivalent to the Standard sample)	100
Relative Intensity	100
Color Shade	Similar to the standard sample
Moisture content	≤ 5%
Content of Water-Insoluble Impurities	≤ 0.5%
Fineness (residual content passed through 180μm-pore sieve )	≤ 10%
The above mentioned chemical product has no poison , no pollution, and no cauterization. It is common chemical product.