Lightweight Vermiculite Brick In Pellet stove

1.natural,non-deformable,non-asbestos 2.The fireproof grade is A 3.high bending/compressive strength 4.Xinjiang vermiculite.

lightweight Vermiculite brick in pellet stove

   fire bricks and registration plates, fireproof fireplace surrounds. Wood burning Stoves. Easy to cut , does not expand.

easily to cut and shape to any size fire bricks with woodworking tools

characteristics:   

1. The fireproofing grade is A grade, under the circumstances of 1000 centigrade degrees after one hour. 

2. When the vermiculite board(brick) face to fire or high temperature circumstance, it is non-deformable. 

3. Water-tolerant, insulate against heat and sound. 

4.The shape: According to your enquired, even the irregular shape. We can produce the vermiculite board(brick) in our range of specification by your detailed inquiry.

Application: 

1. Fire resistant core for fire doors

2. Fire resistant walls and ceilings 

3. Fire brick in stove, electric heater, storage heater ,furnace and fireplace etc.

4. Heat insulation boards in planes, trains, cars, ships, ovens and pipes etc.

5. Heat preservation and sound insulation boards for walls 

Application:

Vermiculite technical specification

Process temperature	Bending strength	Density	Compression strength	Thermal conductivity
>1100°C or 1000°C	0.574~5.33Mpa	400kgs/M3--900kgs/M3	0.690~4.90Mpa	Max.0.20W/mK at 600°CMax.0.128W/mk at 34.51°C
Process range	The minimum thickness	The maximum thickness	The maximum width	The maximum length
	10mm	80mm	1220mm	2440mm

Vermiculite Element

ELEMENT	SiO2	Al2O3	MgO	CaO	Fe2O3	TiO2	K2O
CONTENT(%)	47	10	22	2.6	5	0.4	11

Quality standard

mm	0.3-1	1-2	2-4	4-8
Sand content	<3%	<1%	<1%	<1%
Moisture	<4.5%	<4.5%	<5%	<5%

 Certificate

Lightweight Vermiculite Brick In Pellet stove