Silica sol
High purity silica sol 3
The electronic grade silica sol produced by our company can be used in various substrate polishing liquids, IC polishing liquids, and other applications that require low metal content.
The electronic grade silica sol produced by our company can be used in various substrate polishing liquids, IC polishing liquids, and other applications that require low metal content.
| Particle size | 5nm-120nm | Main metal ion content |
| Types of stabilizers | Ammonia type | Na<5ppm ;Mg<0.01ppm; K<0.1ppm; Fe<2ppm;Al<5ppm ;Ca<2ppm ;Ni<0.2ppm ;Cu<0.005ppm ;Zn<0.005ppm |
|---|---|---|
| Potassium type | Na<5ppm; Mg<0.01ppm ;Fe<2ppm; Al<5ppm;Ca<2ppm;Ni<0.2ppm ;Cu<0.005ppm ; Zn<0.005ppm | |
| concentration | Depending on the particle size, the maximum concentration can reach 20-45% | |
20L plastic drum packaging, each drum can hold 25kg; It can also be packaged according to customer requirements.