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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

Refractory cement

►Description:
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

►Features:
1.Rapid-hardening,high strength.
2.High refractoriness,high-temperature service
3.Good resistance to corrosion,high wear resistance.
4.High thermal shock stability.
5.Low thermal conductivity,low liner shrinkage.
6.Good integrity with furnace lining, easy operation,
7.Allow direct contact of fire, suitable for various atmosphere

►Technical parameters:

Item		CA-50 Cement	CA-70 Cement	CA-80 Cement
Chemical component	Al2O3	50-60	68-77	≥77
	SiO2	≤8.0	≤1.0	≤0.5
	Fe2O3	≤2.5	≤0.7	≤0.5
	R2O(Na2O+0.658K2O)	≤0.4	≤0.4	≤0.4
Rupture strength MPa	1day	5.5	5.0	4.0
	3days	6.5	6.0	5.0
	28days	/	/	/
Compressive strength MPa	1day	40	30	25
	3days	50	40	30
	28days	/	/	/
Setting time Min	Initial time	≥30	≥30	≥30
Setting time Min	Final time	≤360	≤360	≤360

►Application:
1.Construction of sulfate corrosion resistance and high temperature proof.
2.Used in rush repairs, leakage stopping , resistance to sulfate attack.
3.Ideal binder for refractories such as refractory concrete, refractory castable, ramming mixing, gunning mixing and manmade marble bricks.
4.Used as ceramic adhesive.
5.Used for sealing coating products and refractory mortar.

►Delivery:

Packing:
1.Plastic bag(25kg), Kraft bag (25 kg), Plastic bag(1 ton);
2.1 ton on pallet with plastic film
3.As per customer’s request

Delivery Time:
1.Samples:4 days for samples;
2.Batch goods:Within 10-20days.