Vermiculite
Description
Vermiculite is a mineral that consists of aluminium, iron and magnesium silicates. Untreated it resembles mica. The Vermiculite is crushed and then sorted info different sizes of granule. The material expands through strong heat to form granules with large surface area and low density.
Area of use
Insulation around liners and condensation pipes.
Alternative area of use
Vermiculite can also be used in gardening and farming. Through Vermiculites abilities to absorb and exude water, it works well for seeding and plants which needs damp soil.
Materials
Mineral which consists of aluminium, iron, and magnesium silicates.
Properties
Expanded, Vermiculite has extremely good heat insulation properties. The material is easy to apply, especially in confined spaces.
Temperature range
+1100°C
Dimensions
Standard dimension is ”Medium”. ”Large” can sometimes be obtained on request, but availability varies. Contact us for more information. Supplied in sacks of 100 litres.
Enviroment
Vermiculite is chemically inert, odourless and does not irritate skin, eyes or membranes.
Dimensions table
| Designation | Granule Size | Density | Packaging |
| Medium (standard) | 2-4mm | 65-95 kg/m3 | 100 litre / sack |
| Large* (on request) | 4-8mm | 60-85 kg/m3 | 100 litre / sack |
*Can sometimes be obtained on request but availability varies, contact us for more information.
Related products
Details – flexible liner tube
Examples of accessories, can be custom made to your requirements.
Read more
