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high purity silica powder
high purity silica powder

Stabilit Spending less time to hardened concrete Reduce heat Chioride resistance

93% fumed silica for paints and coating

Microsilica 93% is a dry powder microsilica admixture for portland cement concrete and mortars.

Microsilica 93% is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form.

Microsilica 93% contains a minimm of 93% silicon dioxide.

We providing 93% microsilica withe stable quality and reasonable price.

SiliconDioxide(SiO2) min

93.0%

Iron Oxide(Fe2O3)max

0.3%

Aluminium Oxide(Al2O3)max

0.7%

Calcium Oxide(CaO)max

0.5%

Magnesium Oxide(MgO)max

0.5%

Sodium Oxide(Na2O)max

0.8%

If you wanna more informations,don't hesitate to contact us.

high purity silica powder

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