High Bulk Density Zircon Corundum Brick, Heat Retaining Bricks
Introduction
Zircon corundum brick is adopts alumina powder and zircon sand as raw material, after mixing, shaping, drying, sintering at high temperature in shuttle kiln, the whole process is finished.
Features of zircon brick:
Dense crystal structure.
High bulk density.
High mechanical strength at normal and high temperature.
Index
Item
Zircon Corundum Brick
GK-30
ZrO2 %
≥30
Al2O3 %
≥45
SiO2 %
≤25
Fe2O3 %
≤0.5
Apparent Porosity %
≤20
Bulk Density g/cm3
≥3.2
Cold Crushing Strength Mpa
≥100
Refractoriness Under Load ( 0.2MPa,0.6%) ℃
≥1650
FAQ:
Establish Year
1986
Factory Area
135,000 square meters
Certification
ISO9001, ISO14001, OHSAS18001
Main Products
Dense refractory bricks and monolithic refractories, including alumino-silicate refractories, magnetite-alumina refractory, special high grade refractories, refractory cement, castable refractory
Fields of Application
Glass industry, aluminium industry, cement and lime industry, ceramic industry, chemistry and petrochemistry, waste incinerators, iron and steel industry, power and heat stations, chimney pipes, fireplaces& stoves
Production lines
3 production lines
About Price
The price is negotiable, it can be changed according to your technical index, quantity or package
About Sample
Free sample is provided. Dense brick: standard size. Monolithic refractories: standard quality
About OEM
All products can be produced according to the technical agreement.
About Payment
30% deposit and the balance 70% is paid before delivery. Payment terms can be negotiable.
