Diatomite Insulation Fire Brick Manufacturer from China

Product Overview

Description

Features

1.Good heat preserving effect

2.Energy saving

3.Environment- friendly material

 

Applications

Diatomite insulating brick is widely used in industrial furnace,  thermal equipment, and insulation layer of  heat distribution pipeline.

 

Physical properties and chemical compositions

Sunrise Brand		GG-0.5	GG-0. 6	GG-0. 7	GG-0.8	GG-1.0
Max Service Temperature (°C)		900	900	900	900	900
Bulk Density (g/cm3)  ≤		0.5	0.6	0.7	0.8	1.0
Cold Crushing Strength (Mpa) ≥		0.8	1.2	2.0	3.5	5.0
Reheating Linear Change (%)   900 °CX 8Hr ≤		0.5	0.5	0.5	0.5	0.5
Thermal conductivity(W/m.k)	300°C	0.11	0.15	0.18	0.20	0.23
SiO2 (%)		71.5	71.0	70.5	70.0	70.0
Al2O3 (%)		16.5	17.0	17.5	18.0	18.0
Fe2O3 (%)		4.0	4.2	4.5	5.0	5.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Zhengzhou Sunrise Refractory Co., Ltd. is mainly engaged in the production and development of refractory 

 

materials for glass, ceramic, metallurgy, construction and nonerrous metal industries. Our main

 

products include fused cast AZS 33, 36,41, fused cast αβ alumina brick, crucibles, furnace fireclay bottom 

 

block, silica, high alumina, magnesia, corundum, chrome, zircon, mullite, zirconia mullite, silicon carbide block, 

 

sillimanite, alumina bubble bricks, various insulation bricks and ceramic fiber products,etc. 

 

Exhibition