+86-371-64599000

$Henan Lite Refractory Material Co.Ltd.$

Henan Lite Refractory Material Co.Ltd.

Home

Products

Refractory Bricks

Products List

Hot Products

fire clay brick High mechanical strength,Good thermal shock resistance;
AZS Bricks AZS arch crown refractory block/brick is manufactured using high quality zirconia and zirconium corundum clinker raw materials with ceramic and chemical bonding.It is shipped underhigh pressure and fired with high temperature with scientific
Mullite insulation brick Light weight mullite insulating brick is made from pure mullite and adding alumina powder according to different type sintering in high temperature.
$Refractory cement$
Refractory cement Refractory cement also is called bauxite cement,high alumina cement,aluminate cement. 1.General refractory cement:made by high alumina bauxite and limestone materials 2.High pure refractory cement:made by industrial alumina and limestone Fea
High alumina castable Made from high alumina aggregate, refractory powder, binders and other additives. Features high mechanical strength,good thermal shock resistance,abrasion resistance, application mainly used as liner of furnace, blast-furnace,heating furnace

fire clay brick

►Details:

1.Made by flint clay clinker and binder,through Crushing,Mixing,Shaping,Drying and high temperature Sintering.
2.Al2O3 content is 30%-48%,SiO2 content is 50%-65%,and a small number of alkali metals,alkaline earthmetal oxides TiO2,Fe2O3 etc.
3.Mineral composition is usually mullite, quartz and glass phase.
4.Refractoriness is 1580-1750°C, refractoriness under load is 1250-1450°C, line expansion coefficients is low, with good thermal shock resistance,strong ability to resist erosion acid slag.
5.Working temperature:less than 1350°C.

►Feature:

1.High mechanical strength;

2.Good thermal shock resistance;

3.Good resistance to abrasion and corrosion;

4Good volume stability at high temperature;

►Technical Data:

Item	SK30	SK32	SK34	SK35
Al2O3 %	≥30	≥35	≥38	≥45
Fe2O3 %	≤2.5	≤2.5	≤2	≤2
Refractoriness °C	≥1670	≥1690	≥1710	≥1730
Bulk density g/cm3	1.9~2.0	1.95~2.1	2.1~2.2	2.15~2.22
Apparent porosity %	≤26	≤24	≤22	≤20
Cold crushing strength Mpa	≥20	≥25	≥30	≥40
Refractoriness under load(0.2MPa) °C	≥1250	≥1300	≥1360	≥1420

►Application
Mainly used in various industrial kilns furnace for insulating layer materials which do not contact with the melten material and have no corrosive gas effe.

►Delivery
Package Informations:
1. Packed in a 100cm*100cm fumigated wooden pallet with a waterproof plastic film cover, and tightened with plastic bandages.
2. We can also pack the goods according to your requirements.

Shipping:
1. FEDEX/DHL/UPS/TNT for samples.
2. By Sea for batch goods.
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.

►Our factory

QUICK LINK