Levasil Colloidal Silica is used as a raw material in production of synthetic zeolites. Our high purity Levasil CA products enable reliable and robust zeolite production.

The crystallization process in zeolite analysis is dependent on the ratio between silica, aluminum, sodium hydroxide and, in many cases, type and concentration of an organic template. Our dependable quality Levasil CA products with low impurity levels enable reproducible and robust production of synthetic zeolites.

Our recommended Levasil CA products for catalysts used in specialty zeolite synthesis

Product

Stabilizing
ion

SA
(m2/g)

Solids Content

Particle size distribution/
morphology

Levasil CA414 PNM

Ammonium

140

40%

Narrow

Levasil CA425 H

Sodium

250

40%

Narrow

Levasil CA320 DH

None

200

34%

Narrow

Applications for Levasil Colloidal Silica in catalysts

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