Large particle size silica sol refers to a silica sol with an average particle size of 30-150 nano-meters, suitable for the electronics industry and having certain purity 

Product characteristics: monodisperse system, controllable particle size, uniform particle sizedistribution; High purity; Good stability.

Main applications: metal and sapphire polishing, CMP polishing materials, coatings, paper-making, refractory glass, etc.