Specification :

Spherical SiO2 Powder,
Manufactured through a sol-gel process, our Spherical Silica Powder has been shown to decrease toner usage, therefore dramatically improving efficiency when applied to the external surfaces of toner particles. We supply this product in various sizes to worldwide industry leaders.
Our Silica does not contain any detectable amount of RoHS elements. Furthermore, we are fully prepared to work with our customers for customization ( including particle size) and surface treatment of these particles to optimize their application.

Spherical Silica Powder,
Spec.: SiO2: 99.95% ( min)
Size: D50: 0.5-10um ( according to user’ s demand)
Packing: 25kg/ barrel or 50kg/ barrel
Pls email to: guoxuena at hotmail dot com; alex_genuineguy at hotmail dot com.