Optical Brightener OB-S or Paint whitening agent

Optical Brightener OB-S is characterized by its light color, non toxicity, environmental friendliness, good compatibility, and low migration. The mesh size is around 300 mesh, with a melting point of 210-212 degrees, and can dissolve in various organic solvents. After mixing with organic fusion agents, there will be no impurities or precipitation, and it is clear and transparent when dissolved in solvents, especially in fluorine solvents. Its solubility can reach more than 5%, which is 5 times higher than that of ordinary whitening agents. It has excellent dispersibility and can increase the whiteness, transparency, and brightness of products. It is currently a unique special whitening agent in China.

OB-S is a fluorescent whitening agent used for paint, ink, and coating products.

Add 200 grams per ton of product Attention: Storage conditions: Fluorescent whitening agent 0B-S should be stored in a cool, dry place, away from direct sunlight and moisture to maintain its performance. Safety protection: It is recommended to wear protective masks and gloves during use to avoid direct contact with the skin and inhalation of dust. If accidentally touched, please rinse immediately with clean water. Reasonable use: Please follow the recommended dosage, excessive use may affect the performance of the produced product.