Product Details

Product Description

Refractory Shape Silica Bricks
(1)High refractoriness under load.
(2)High heat conductivity.
(3)Good thermal shock resistance.
(4)Solidity stable of capacity in high temperature.

ITEM
	sole wall	Other positions
SiO2 % ≥94.5
AI2O3 % ≤1.0
Fe2O3 % ≤1.0
CaO % ≤2.5
AP % ≤22		≤24
CCS Mpa ≥40		≥35
RUL 0.2 Mpa °C 1650-1660
True Density g/cm3 2.32-2.33		2.32-2.34
Thermal expansion rate 1000°C % ≤1.28		≤1.30
Linear change after reheating 1450°C*2h % ≤0.6
Refractoriness °C ≥1710
Residual Quartz % 0-1

Packaging & Shipping

$Refractory Shape Silica Bricks$

Use and Maintenance

$Refractory Shape Silica Bricks$ $Refractory Shape Silica Bricks$