vermiculite Insulating Slab: For Hot face and Back-up Insulation up to 1100 degree celsius

Vermiculite Insulating Slab is a non-combustible board in which the unique cellular structure of vermiculite is maintained and controlled by a pre-treatment process. This gives excellent thermal insulation properties with dimensional stability at high temperatures.

 

Vermiculite Insulating Slab is widely used in

Construction

--Acoustic finishes

--Board Fire protection (internal/external)

--Loft insulation

--Sound deadening compounds

Industrial

--Fireproof safes

--Furnaces Insulation blocks & shapes

--Insulation - high & low temperature

--Molten metal insulation

--Moulded products

--Nuclear waste disposal 

 

Specification			VICUBO(600-700)
Maximum service temperature			1100
Bulk Density,dry		KG/M3	600-700
Cold crushing strength		Mpa	2.0
Modulus of rupture		Mpa	1.31
Linear reheat shinkage
12h # 900 degree celsius		%	<1.0
Thermal conductivity
Mean temp.	@200	W/(mxK)	0.15
	@400	W/(mxK)	0.17
	@600	W/(mxK)	0.19
	@800	W/(mxK)	0.20
Standard size and thickness		Thickness	20,25,30,35,40mm
		Length and width
		2100x900mm & 1000x610mm
		Other sizes are available upon request
Chemical Analysis (Vermiculite)		SiO2: 53.39%
		Al2O3: 11.22%
		Fe2O3: 3.41%
		TiO2: 0.73%
		CaO:1.53%
		MgO: 13.98%
		K2O:4.05%
		Na2O: 6.90%

Vermiculite Insulating Slab (2100x900x30mm)