High alumina refractory brick High refractoriness Rotary kiln fire
brick
During the calcining materials, in order to protect the rotary kiln
body from the high temperature, the high quality refractory
materials are used. Refractory bricks are the most frequently used
materials in all refractory materials, including high-alumina
brick. The high-alumina brick has its own advantages and uses in
rotary kiln equipment.
High-alumina brick is a neutral refractory material with alumina
content of more than 48%, which is formed and calcined by alumina
or other raw materials with high alumina. It has the advantages of
thermal stability, high refractoriness in more than 1770 ℃, better
slag resistance. It is used to lay the lining of steel furnace,
glass furnace, cement rotary kiln, etc.
Features
1. Low bulk density, low thermal conductivity, good thermal
insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr
various atmosphere
3. Good integrity with furnace lining, long service life, easy
operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped
and special shaped bricks.
5. Can be used in various kilns because of its cheapness and
general tray package. Among all of the refractory materials, it is
the most widely used.
Competitive Advantage:
Competitive Price. Make the products competitive in your market.
Abundant Experience. Prevent cracks and twist in bricks.
Different Moulds. Save mould fees for you.
Strict Quality Control. Meet clients’ quality requirement.
Large stocks. Guarantee prompt delivery.
Professional Packing. Avoid damage and secure the goods in
transportationRotary Kiln Refractory Bricks Big Fireclay Brick
Thermal Conductivity
