Capstone™ Repellents for Stone & Tile
Chemours

Capstone™ Repellents for Stone & Tile

Key Applications

penetrating sealers for granite, marble, limestone, terracotta, grout, porous tile, pavers, natural stone, concrete, and brick

Product Description

These fluoropolymer repellents can be diluted to create oil- and water-repellent penetrating sealers for natural stone, porous tile, grout, and masonry.  They resist staining without changing the natural appearance of the substrate. They provide oil and water repellency, stain resistance, and easy stain cleanup.

Article: New U.S. EPA SNUR Proposed
Article: Zonyl™ to Capstone™ Fluororepellent Transition Guide
Document: Capstone™ Stone & Tile Repellents Comparison

Grades

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namekey propertiesdocumentation
Capstone™ ST-100HS Cationic aqueous fluorochemical dispersion that provides a durable, non-film forming, transparent protective barrier against oil and water on porous mineral surfaces. pH 3.5-5 SDS TDS
Capstone™ ST-110 Capstone™ ST-110 is the same chemistry as ST-100HS, except has a higher pH of 4-6 SDS TDS
Capstone™ ST-200 Solvent-based fluorochemical dispersion that provides a durable, non-film forming, transparent protective barrier against oil and water on porous mineral surfaces. SDS TDS
Capstone™ ST-300 VOC-free, anionic aqueous fluorochemical dispersion that provides a durable, non-film forming, transparent protective barrier against oil and water on porous mineral surfaces. pH 7.5-9 SDS TDS
Capstone™ ST-500 Capstone™ ST-500 is the same chemistry as ST- 300, except has a higher pH of 9-11 SDS TDS