3M™ Glass Bubbles S 22

hollow glass microspheres, average grain size 29 µ, largest bubbles 53 µ

Especially for colorants and stuccos. Glass Bubbles are made of borosilicate glass with low alkali content, so they can be mixed with cement. They have an average volume of 8 l/kg, making them an economical solution for the application of light loads. At 125 gr. of ground glass per liter of mortar, the specific gravity of the mortar can be divided by two. This ground glass is an exceptional heat and temperature insulator.

Downloads

Details 59910-59920e.pdf

• Chemical description: Soda lime borosilicate glass
• Suitability: Acrylics, Cement / Tadelakt, Lime / Fresco, Silicate binder, Waterglass
• Colors: White
• Forms: powder
• Solubility in water: insoluble

Please read the material safety data sheet (MSDS).

Safety Data Sheet 59920_SDS.pdf

Safety Data Sheet (US) 59920_SDS_US.pdf

Handling and Warnings

Caution: avoid contact with eyes! Wear tightly sealed safety glasses!