UL Prospector

Pyrogenic Silica RS-50

Vitro Minerals makes their documentation available in the regions indicated below:

Pyrogenic Silica RS-50 is a 100% recycled synthetic, hydrophilic silica in the form of a white, submicron-sized powder. This product serves as a thickening agent in various polymer systems, including adhesives, sealants, and coatings.


Vitro Minerals, headquartered in Conyers, Georgia, has developed innovative glass products for use as crystalline silica free blasting media, functional fillers for the coatings, plastics, and sealants industries, and mineral admixtures for concrete. In adhesives and sealants systems, Vitro Minerals product grades offer excellent consistency in particle size, brightness, and hegman grind. They can be used in tile adhesives, plasters, renders, and mortars.

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