Expanded Perlite
Very good thermal insulation properties
Perfect sound insulation
resistant to fungi and algae
Vapor permeable, non-flammable
Chemically inert, sterile
Product description:
EXPANDED PERLITE is obtained by roasting perlite ores at a temperature of 850-1150°C. As a result of the expansion process, expanded perlite is formed. It is a material with a granular structure. It is characterized by a very low own weight, high thermal and acoustic insulation. It is a completely non-flammable material and resistant to fungi and algae. It can be used at temperatures from -200°C to 900°C.
Use:
production of heat-insulating masonry and plaster mortars,
production of light concretes, so-called perlite concretes (thermobases, thermal screeds),
insulation of ceilings and roof structures (perlite backfill),
insulation of buildings using the "blow-in" method - pushing perlite into free spaces in the walls,
acoustic insulation of floors, walls and ceilings,
filling of free space in ribbed hollow blocks, spaces between chimneys (dry backfill),
weight reduction of gypsum plasters,
filling of free space in ribbed hollow blocks, spaces between chimneys (dry backfill),
production of polystyrene adhesives and glaze adhesives - the addition of perlite significantly improves their fluidity and adhesion, increases productivity and simplifies water evaporation,
production of thin-layer decorative plasters (acrylic, quartz, silicone) - the use of perlite will increase the yield of the plasters and extend the "open time",
as space filler in acoustic walls,
production of insulating blocks (ceramic),
as a filter medium in the food industry,
as a sorbent for the absorption of oil substances.
Temperature of use:
Expanded perlite can be used at temperatures from -200°C to 900°C.
 (1).JPG "Expandovaný perlit zrnitost EP 180 - big – bag (1 m3) (Expandovany perlit zrnitost EP 180 - big – bag (1 m3) (1).JPG)")
.jpg "Expandovaný perlit zrnitost EP 180 - big – bag (1 m3)")
.jpg "Expandovaný perlit zrnitost EP 180 - big – bag (1 m3)")