1. Product specification

Product	Vermiculite fire brick
Density	400,450,500,600,700,800,900kg/m3
Specification	2400×1220mm,2100×900mm,1000× 610mm, irregular vermiculite products. Customized size are available
Thickness	20-50mm
Packing	Strong wooden pallet, coated with film

VMC brand vermiculite boards select the best expanded vermiculite in China

as raw material. Specializing in the high-quality products.

We can supply vermiculite panels/bricks with almost any size, pattern or shape.

No matter you want a panel to fit the specific dimensions and pattern, or just want

a decorative face, we will do our best to meet your requirement.

2. (1) Chemical composition

Si (%)	Al (%)	Fe2O3 (%)	TiO2 (%)	MgO (%)	GaO (%)	K2O (%)	Na2O (%)	Loss on ignition @1000°C
41.20	12.68	4.06	1.33	24.22	0.96	5.97	1.60	6.0~7.5

(2)Other technical index

Maximum service temperature (°C)	1100
Continuous working temp (°C)	1000
Compressive strength (Mpa)	0.8-3
Total porosity (%)	60-74
Liner reheat shrinkage (24H @ 900°C %)	<3
Thermal conductivity (W/mk) @200°C @400°C @600°C	0.1-.04 0.12-0.16 0.14-0.18

3.Superior functions

A1 Grade non-combustible fire rating.Excellent fireproof character.Heat insulation and preservation.Sound insulating and absorbing.Moisture adjustment.Eco-friendly, non-toxic and zero radioactivity, non-asbestos .Excellent workability.

4. Our main product applications

vermiculite board be used in fireproof door and wall.vermiculite board be used in fireplace and Storage Heater.vermiculite board be used as decoration board and ceiling.vermiculite board be used as Partition Wall Core and Sound insulation board and wall. vermiculite board be used in Electrolytic cell.

5. Our service

We only focused on pruduction of various kinds of vermiculite products Across-the-board service Factory visit Technical consulting Product design