Optical Brightener OB-1/Fluorescent Brightener 393 with Cas 1533-45-5
$33.07
$65.47
FAQ Q: Are you factory/manufacturer of Optical Brightener OB-1? A: yes, we are china factory of Optical Brightener OB-1,Autech industry has been committed to the production and export of Optical Brightener OB-1 with high quality. Q: Does the free sample avaiable? A:Yes,we can provide free samples for you before you buy commercial quantity. Q: What’s the advantagesof Optical Brightener OB-1 ? A:High temperature resistance: melting point 357-360 ℃, not easily decomposed at high temperatures High Stability: resistant to light and chlorine drift, low mobility Scope of application: Conventional polyester and nylon polymerization processes can be directly added Q: What are the packaging options available? A: We offer packaging according your request, our regular package is 25kg/drum.
