Vermiculite 125 (1 / 1mm)

Vermiculite 125 (1 / 1mm)

Exfoliated vermiculite is vermiculite produced by calcining concentrates of various fields in the vertical furnace at a temperature of 600C to 900C depending on the fraction. Due to its valuable sound insulation and fire retardant properties, vermiculite is widely used in construction. As world practice shows vermiculite is a simple, yet very effective material. It can be used quite successfully in low - rise and cottage construction as fireproof bulk insulation for thermal insulation of external walls (kolodtsevoy method of laying), attic floors, floors, and as an ingredient of "warm plaster. " It is also used in a number of specialized industries, such as in the manufacture of brake pads, or refrigerators.

The material is ecologically clean, does not contain asbestos, in case of fire does not release harmful substances biologically racks. Modern requirements to the quality of construction mortars and insulating materials dictate the need for a thorough separation of exfoliated vermiculite, so our company pays great attention to product separation.

Vermiculite are based on guests and have the following characteristics:

Apparent bulk density, kg. / Cu. m. - 90 - 200 (depending on the fraction)

Thermal conductivity at 25 ° C, W / mK - 0,053 - 0,0698
Sound absorption at 1000 Hz - 0.7 - 0.8
Melting point - 1350 ° C
Application temperature - from - 260 to + 1250 ° C

 

Additional Information:

• The use of exfoliated vermiculite in construction
  

  At the present time, in the construction, there is one of the most pressing issues for both newly created and exploited for buildings and structures - it is their insulation. Applying swollen vermiculite, you can achieve a solution to this problem with considerable economic effect. While reducing costs for heat retention in buildings and structures are solved such problems as their fire protection, sound reflection and sound absorption interior, as well as a number of other problematic issues that arise in the accomplishment.

• Vermiculite: economical way to warm roof
  

  During the construction of any object, whether it is a residential villa or commercial building, always raises the important question of choosing the method of insulation of the roof. Moreover, today, in a crisis, the theme of the insulation using eco - friendly and economical process is more relevant than ever. In this case, the best one would be the use of exfoliated vermiculite.