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LUDOX® Grade Selector Guide

Alkaline pH (8-11)

1. You chose: Adhesion Promotion + CHANGE
2. You chose: Alkaline pH (8-11) + CHANGE

Recommended Solutions

Based on your criteria, we recommend the following products for your solution.

LUDOX® HS-40 is an alkaline colloidal silica that offers a good balance between high binding strength and stability in coating and refractory applications.

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LUDOX® SM is an amorphous colloidal silica with a particle size of 7 nm. It is a highly temperature-stable binder used in coatings and refractories and as a pozzolanic additive for concrete densifiers.

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