Shijiazhuang Chenxing Industry Co., Ltd.
Main products:Quartz,Vermiculite Board,Mica,Perlite,Vermiculite
Products
Contact Us
  • Contact Person : Mr. Newman Thomas
  • Company Name : Shijiazhuang Chenxing Industry Co., Ltd.
  • Tel : 0086-311-67660216
  • Fax : 0086-311-67660316
  • Address : Hebei,Shijiazhuang,Liugou Indzone,Ciyu,Lingshou,Shijiazhuang,Hebei,China
  • Country/Region : China
  • Zip : 050502

Vermiculite Board (2100x900x20mm)

Vermiculite Board (2100x900x20mm)
Product Detailed
vermiculite board:high temperature resistant,energy-saving and cost effective slabs for fireproof insulation purpose

Vermiculite board 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. It is used extensively for the fire protection of structural steel elements in buildings to provide up to 240 minutes fire protection. It may also be used to protect sheet metal ducts and for the construction of smoke extract ducts.

 

Typical Vermiculite Board(VICUBO-700) 

Specification

 

VICUBO(700)

Maximum service temperature

 

1100

Bulk Density,dry

KG/M3

700

Cold crushing strength

Mpa

2.2

Modulus of rupture

Mpa

1.8

Loss of ignition

%

6.61

Linear reheat shinkage

  

12h # 900 degree celsius

%

<2.55

Thermal conductivity

  

Mean temp.

@200

W/(mxK)

0.135

 

@400

W/(mxK)

0.173

 

@600

W/(mxK)

0.182

 

@800

W/(mxK)

0.198

Standard size and thickness

Thickness

30,35,40,45,50,55,60mm

 

Length and width

 

2100x900mm & 1000x610mm

 

Other sizes are available upon request

Chemical Analysis

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 Board (2100x900x20mm)



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.