Pumice Stone - all kinds of sizes

1.Natural healthy constructional material, 2.Colour available:red,black,grey, 3.size:200-500mm, 4.600kg/M3, 5.packing:Ton Bag - details see: https://www.buildingsupplieshub.com/pumice-stone-10036392

Type: Basalt	Place of Origin: Jilin China (Mainland)	Brand Name: donghwa	Model Number: all kinds of sizes
Color: Grey	Surface Finishing: natural shaped	Stone Form: natural	Stone Name: Volcano Pumice
SiO2: 45%-50%	Al2O3: 9.69%-14.68%	Fe2O3: 0.00%-5.2%	website: www.donghwagd.com

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1.Introduction About Pumice

Pumice is a volcanic rock. It is formed when the over heated and highly pressurized rock is thrown out with force from the volcano. The frothylava then turns into a solidified rock and that is what forms the pumice. This stone is formed due to simultaneous actions of rapid pressurization and cooling. Pumice can be formed by mixing lava and water. It is used for several purposes and its uses are many.

2.Raw Materials

3.What Are the Uses of Pumice

Construction

Pumice is used to make lightweight concrete as well as breeze blocks that are of low density.
A finely grained version of pumice, called, when mixed with a lime, forms a smooth, lightweight,like concrete that can be used as an additive for cement.
Here are several volcanic brick products made from red pumice.

4.Constructional Works

5.Other Usage of Pumice