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Sapphire Polishing Slurry （SA series）
Sapphire is the main substrate material for semiconductor lighting engineering and LED. Xinanna CO.LTD has developed a series of sapphire polishing slurry.

 

XAN SA－1503、SA-1402-TS，SA-1403 slurry for the polishing of sapphire

Advantage:

1. High removal rate (>5μm/h)

2. Good surface quality: smooth, no obvious scratch.

3. Long life.

 

Application：Rough polishing and final polishing

 

 

Advantage:

1. Good surface quality: surface roughness (RMS) <1nm.

2. High removal rate (>3μm/h)

3. Easy to be cleaned

 

Application：Final polishing