silver / golden exfoliated agriculture vermiculite

Specifications Series: silver expanded vermiculite

golden expanded vermiculite

      Vermiculite is the geological name given to a group of hydrated laminar minerals, which are aluminium-iron magnesium. When subjected to sudden, intense heat vermiculite has the unique property of exfoliating. Exfoliated vermiculite having excellent fireproof insulating properties.    

Technical Data Sheet
Crude Vermiculite				Expanded Vermiculite
Size (mm)	Expansion Volume	Impurity		Size (mm)	Density (kg/m3)
0.25-0.71	6.5min	8%		0.3-1	140-150
0.3-1	6.5min	8%		0.7-2	120-130
0.7-2	7min	8%		1.4-4	100-110
1.4-4	8min	8%		4-8	100

  Applications: l  Very processing of the Vermiculite into the non-combustible and fire-resistant board. l  Metallurgical industry-isothermal packing materials of melted metals. l  Car Industry-brake and clutch lining manufacturing. l  Building industry-lightweight concretes, heat-insulating concretes for swimming pool constructions, thermal-insulating plasters, ceiling and floor backfills. l  Refractory concrete manufacturing. l  Stoneware industry. l  Agriculture-as an additive of the fertilizer mixtures l  Horticulture-seeding l  Reptile egg incubation medium