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$Henan Lite Refractory Material Co.Ltd.$

Henan Lite Refractory Material Co.Ltd.

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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

high alumina brick

High alumina brick is a kind of refractories, the main composition of this refractory brick is Al2O3.Aluminum trioxide (Al2O3) containing more than 48% aluminum silicate refractories.

►Details:

1.Made by bauxite clinker and binder through Crushing,Mixing,Shaping,Drying and high temperature Sintering.

2.Al2O3 content is 48%-80%,main mineral components are corundum and mullite phases.

3.Refractoriness is above 1770°C,refractoriness under load is 1420-1550°C.

4.Working temperature:1350°C -1650°C.

►Feature:

1.High mechanical strength;

2.Good thermal shock resistance;

3.Good resistance to abrasion and corrosion;

4.Good volume stability at high temperature;

►Technical Data:

International code name	SK35	SK36	SK37	SK38	SK40
Al2O3/%	≥48	≥55	≥65	≥75	≥80
Fe2O3/%	≤2	≤2	≤2	≤2	≤2
Refractoriness	≥1750 °C	≥1770 °C	≥1790 °C	≥1790 °C	≥1790 °C
Apparent porosity	≤22%	≤22%	≤23%	≤23%	≤21%
Cold crushing strength	≥39Mpa	≥44Mpa	≥49Mpa	≥54Mpa	≥65Mpa
Refractoriness under load (0.2MPa)	≥1420 °C	≥1470°C	≥1500 °C	≥1520 °C	≥1530 °C
Reheating Linear Change (1500°C 2h) %	+0.1~ -0.4 *1450°C	+0.1~ -0.4	+0.1~ -0.4		+0.1~ -0.4

►Application:

Iron & steel making industry	Blast furnace,hot blast furnace(stove),pellet shaft furnace, hot metal ladle,steel ladle, tundish,soaking pit furnace, heat treatment furnace and etc.
Non-ferrous Metal industry	Smelting furnace, refining furnace, reverberatory furnace, converter furnace and etc.
Building materials industry	Such as cement kiln,glass kiln,ceramic kiln, lime kilns, kiln car,tunnel kiln and etc.
Energy & Incineration	Coke oven, general boiler, power generation boiler, circulating fluidized bed boiler, electric furnace, carbonroasting furnace, waste incinerators and etc.
Others	Petrochemical industry furnace

►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.