UL Prospector

WhiteLite™ WL-32

Glassfillers.com (A unit of Vitrominerals Inc.) makes their documentation available in the regions indicated below:

WhiteLite™ WL-32 Lightweight Mineral Powder, is great in brightness, synthetic aluminosilicate product for extender applications and high performance filler. With a specific gravity of 2.46, WhiteLite™ engineered powders are 10 to 17% lighter in weight than traditional naturally mined mineral fillers, which permits larger volumetric extension when used in plastics and coatings. WL-32 improves a wide range of plastics, paints, adhesives, and coatings. Great reliable brightness, stain/scrub resistance, and tint retention can be accomplished in most coating and paint systems. WL-32 has a bulk density of 50 lb/ft3, oil absorption of 22, a pH of 7 ± 1, a refractive index of 1.5, a hegman value of 4, and a brightness of 90 to 91 photovolt Y value.


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. Vitro Minerals LA Glass grades offer excellent consistency in particle size, brightness, and hegman grind. LA Glass products have very high brightness and corrosion resistance rendering them inert in both solvent & water based coating systems. In addition to chemical inertness, LA Glass offers excellent abrasión resistance and low oil absorptions.

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Glassfillers.com (A unit of Vitrominerals Inc.)

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