Product Specifications
Optical Brightener OB-1
1533-45-5
C28h18n2o2
216-245-3
REACH
Yes
Yellow
Fluorescent Brightener
Powder
Above 99%
360~380 Temperature
Under 0.5%
Brightening Products of Synthetic Fiber, Plastic
Colors Appear More Brilliant
Environmentally Friendly
Used in The Amount of 0.02-0.05%
CHANGSHA ZHONGYI
25/30kg Per Fiber Drum with PE Liner
20kg per carton
Hunan China
32042000
