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Insulating castables supplier
Lightweight castables that insulate and line in one step, for back-up layers and low-wear zones.
About insulating castables
Insulating castables combine the ease of a castable with low thermal conductivity. They are used as back-up linings behind dense castable or brick, and as the working lining where there is little abrasion or slag. Lower weight and heat storage also mean faster heat-up.
Types and grades we supply
- Lightweight insulating castables
- Grades by density and service temperature
- Back-up and working-lining grades
Where it is used
Technical data sheet and specifications
Chemical analysis, density, strength, service temperature, sizes and packing for each grade are shared on request, matched to your application. Test certificates come with every supply.
Industries we supply
How to choose
- Temperature at the layer
- Abrasion and gas velocity
- Shell temperature you want to achieve
- Anchoring design
Common questions
Can insulating castable be the only lining?
Only where there is little abrasion, slag or mechanical load. Otherwise it is used behind a dense layer.
Do insulating castables need anchors?
Usually yes, especially on walls and roofs. Anchor type and spacing depend on the lining design.
Do you share technical data sheets?
Yes. Detailed data sheets with grades and properties are shared on request. Use the WhatsApp or email buttons on this page.
Do you provide test certificates?
Yes, a material test certificate comes with every consignment.
Do you supply outside Rajasthan and export?
Yes. We supply across India from Bhilwara and our offices in Jaipur, Wankaner and Ahmedabad, and we also export.
Need material, a lining job, or both?
Send the grade and quantity for rates, or a drawing, BOQ or photo for a job quotation. We reply with a quick quotation.