LUDOX® CL is an acidic 30% aqueous dispersion of surface-treated colloidal silica. This LUDOX® grade carries a positive surface charge and is used as a surface modifier for paper.
LUDOX® CL-P is an acidic aqueous dispersion of surface-treated silica. It carries a positive surface charge and is typically used as a frictionizing aid for paper.
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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