Silica, colloidal

Supplier: Electron Microscopy Sciences

Silica, colloidal

Silica, colloidal

Irritant Warning

Warning

50366-05 50366-06

100488-226EA 142.34 CAD

100488-226 100491-406

Silica, colloidal

Silica (amorphous)

This non-crystallizing Colloidal Silica is made to be user friendly. It eliminates the problems that are caused by drying or freezing that are associated with other colloidal silica products which are used for chemical/mechanical polishing

Colloidal silica is a first choice silica dispersion for optimizing polishing results such as silicon, fused quartz, fused silica, lithium niobate, YAZ, GGG, alexandrite, sapphire and many others.

Application: Colloidal silica can be used full strength or diluted. Dilution to 1:1 or higher with deionized water is recommended. Polyurethane and short nap cloths can be used.

Formula: SiO₂

CAS Number: 112926-00-8

Specification Test Results

Total Solids	29-31%
Specific Gravity	1.2
pH	9-11
Particle Size	~80 nm
Non-Drying Formula
Not for use above 140° F (60° C)

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