OFFER OF PERLITE FROM ARAGATS (ARMENIA)

Crude Perlite     Crushed Crude Perlite     Expanded Perlite Three stages of perlite production shown above illustrate the great increase in volume after furnacing.The same weight of perlite, 1 oz (28 gm) is shown in each photo.
	EXPANDED PERLITE PARTICLE

Product description

Perlite(also called Pearlstone) is a water-containing volcanic rock of an acidic composition.
At an abrupt heating to temperatures of 1000 to 1200C, perlite sand swells to many times its initial volume,
producing a highly porous friable material with a fine cellular structure, chemically inert, biologically stable,
heat- resistant, non toxic,odourless, water-insoluble, mould-repellent, offering exceptional insulating and filtering properties.

Applications of expanded Perlite:

• Various building materials and structures for thermal (-200 to +800C) and acoustic insulation;
• The porous nature of perlite makes the material ideal for heat and sound insulation;
  
• Antivibration pads;
• Refractory concrete, mortars and plasters, lightweight ceramic products etc;
• Packings and linings for metal casting;
• Additives and fillers for paints, primers, linoleum flooring, etc;
• Water and heat-retaining additives to heavy soils in agriculture;
• Coarse filtration of wine, beer, juices, organic and mineral oils,
  refinery products, liquid chemicals and medical preparations etc.

Physical properties of primary Perlite rock:

Chemical properties:

In international trade, in view of distances involved, it may be appropriate to supply primary (crude) Perlite rock, for further processing at destination.
However, the supplier can also offer Expanded Perlite Sand.
As well as more specifically Perlite Filtering Powder, graded and packed to Customers' requirements.
Specifications of these products are available on request.

Shipments via Russian ports on the Black Sea ( Novorossiysk) or some ports on the Azov Sea

All enquiries welcome to: