Pumice
Pumice is a natural volcanic silicate formed by the rapid expansion and cooling of molten magma. The physical characteristics of the resultant solid foam make it an important industrial mineral.
Applications
Industrial
-
Mild abrasive: Smoothing and polishing of glass surfaces
-
Support media: Water purification processes
-
Fillers: Plastics, rubber and related products
-
Thickeners: Varnishes, paints and related products
-
Fluidising Agent: Adhesives and stoppers
-
Tumbling Agent: Stonewashing denim, polishing.
Horticulture
-
Absorbent support: fertiliser
-
Hydroponics: soil-less media structure
Construction
-
Light frabricated concrete:
-
Insulation:
-
Flue Liner:
Cosmetics
-
Skin care: Exfoliating foot and facial scrubs