Calcium Stearate (Ca)

Chemical Denomination

Calcium Stearate.

Properties and Applications

Calcium Stearate (Ca) is an organic salt derived from stearic acid, an excellent water repellent agent used as a water repellent, which tends to migrate to the surface, plugging the pores of the system and reducing the absorption and permeability of water in mortars. and concrete. Protects concrete and masonry structures, preventing infiltration, ensuring greater preservation and durability.


Handling in a dry and well-ventilated place is required. Use dust mask and protective gloves.

Storage / Packaging

The Product remains stable for 18 months if stored in a cool and ventilated place. Keep the product in always closed bags, hygroscopic product. The product goes in multi-ply sacks weighing 25 kg

Physicochemical Characteristics

Analysis ItemUnitSpecifiedTest Method
Visual Appearance-White powder-
Fusion pointºC150 – 160-
Humidity%Máx. 1MIA LQ 06
Density(g / L)420 - 520MIA LQ 02
pH (1% solution)-6.5 – 8.5MIA LQ 05
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