Refractories


Castables For Working Lining Of Tilting Runner

Traditional casthouse adopts fixed iron runner which leads to longer slope platform,so theinvestment on infrastructure is increased and it is not benefit to dust removal operation.Tiltingrunner solution can overcome these shortcomings.Castables for tilting runner developed by JHCOcan resist molten metal and thermal shock.
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Castables For Slag Runner & Branch Runner

Castables for slag runner should have high strength and strong resistance to slag while branch runner castable should have good resistance to molten metal.JHCO has developed silicon carbide based castables to meet the requirements.
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Drying-Free Ramming Mix For Iron Runner

Ramming mix for iron runner is drying-free product with high strength,strong resistance to slag,erosion and corrosion,the service life is extended.
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Castables For Working Lining Of Trough

Main trough lining should have strong resistance to erosion and corrosion as well as thermal shock.Comparing to traditional ramming refractory,castables developed by JHCO with good corrosion resistance,high strength and low thermal conductivity can greatly reduce labor intensity and effectively save installation time.
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Castable For Tundish Permanent Lining

Selecting reasonable raw materials and grain size distribution,ultra fine powder and high efficient dispersant,JHCO has developed self-flow castable for tundish permanent lining.Featuring easy installation property,good volume and thermal shock stability,it is suitable for complex shaped and narrow spaces.
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Magnesia & Magnesia Calcia Dry Setting Mixes

The products are dry setting and quick construction materials which have smooth surfaces after installation.They can effectively reduce the pollution of the tundish working lining material to molten steel,shorten dry-out procedure and save fuel consumption.
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Tundish Cover Castables

JHCO has developed castables of light weight or heavy weight for tundish covers to meet customers’ requirements.Having good insulation property,high strength,no spalling,not easy to deform and extended service life,they can be cast on site or precast.
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Magnesia & Magnesia Silica Based Coatings

Using high-quality magnesite or calcium magnesite as main raw materials,JHCO has developedtundish coatings with long service life,easy installation and easy removal properties.They are thefirst choice for special steel and clean steel casters.
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Ramming Mass For Ladle Lip

Packaging:25kg/bag,50kg/bag. Storage:keep     dry.Shelf   life:12 months.        
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Alumina Mortar

Packaging:25kg/bag,50kg/bag. Storage:keep   dry.Shelf   life:12months.            
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Back-Filler For Ladle

Packaging:woven bag of 50kg/bag,25kg/bag. Storage & handling:moisture-proof.
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Ramming Mix

The ramming mixes are made of bauxite,corundum,magnesite and additives featuring easy installation property,strong resistance to erosion and corrosion.They can be used as filling materials in ladle or tundish bottom around seating blocks.
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