Diatomite Insulation Brick - CD-0.5,CD-0.6,CD-0.7,CD-0.8
SiO2: >70, Bulk density: <1.0 g/cm3, Cold crushing strength:>8kg/cm2, Reheat shrinkage % : 0.5, Max service temp :900Celsius - details see: https://www.buildingsupplieshub.com/diatomite-insulation-brick-10081837
Place of Origin: Zhejiang China (Mainland) | Brand Name: FeiFei | Model Number: CD-0.5,CD-0.6,CD-0.7,CD-0.8 | Color: tan |
Material: Silicon | Material Feature: Heat Insulation | Height: 60mm | Processing: Fired |
Usage: fireproofing |
Shaped insulating productsdiatomite bricks
Products Properties | CD-0.5 | CD-0.6 | CD-0.7 | CD-0.8 | CD-1.0 |
Bulk density g/cm3 | ≤0.5 | ≤0.6 | ≤0.7 | ≤0.8 | ≤1.0 |
Cold crushing strength kg/cm2 | ≥8 | ≥12 | ≥20 | ≥35 | ≥50 |
Reheat shrinkage % at 900°C×8hrs | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Thermal conductivity W/(M.K)at 300°C mean | 0.11 | 0.15 | 0.18 | 0.20 | 0.23 |
Max service temp °C | 900 | 900 | 900 | 900 | 900 |
Chemical composition % | |||||
71.5 | 71.0 | 70.5 | 70.0 | 70.0 | |
16.5 | 17.0 | 17.5 | 18.0 | 18.0 | |
4.0 | 4.2 | 4.5 | 5.0 | 5.0 |
Typical size available: mm
Standard | Arch | Wedge | Key | ||||||
T38 | T39 | T19 | T20 | T43 | T44 | ||||
Length 230 | 230 | 230 | 230 | 230 | 230 | 230 | |||
Width 114 | 114 | 114 | 114 | 114 | a | 114 | 114 | ||
Width | b | 96 | 76 | ||||||
Thickness | a | 65 | 65 | a | 65 | 65 | 65 | 65 | |
Thickness | b | 55 | 45 | b | 55 | 45 |