Ceramic Fiber
Products made from high-temperature ceramic fibers, ideal for thermal insulation:
- Blankets/Rolls: flexible fiber rolls made from high alumina, used in linings, ducts, and chambers.
- Boards & Modules: rigid panels and prefabricated modules for structural use in furnaces, boilers, and HVAC.
- Papers & Felt: thin sheets and felts used as insulation layers or separators between components.
- Tape & Cord (Bulk): braided or woven forms for sealing, packing, and high-temp gaskets.
Available fiber types:
- RCF (Refractory Ceramic Fiber) – up to 1260–1400 °C
- AES (Alkaline Earth Silicate) – eco-friendly, bio-soluble
- PCW (Polycrystalline Wool) – for extreme temperatures >1600 °C
Modules
Preformed, high-temperature insulation blocks for fast and uniform installation:
- Interlocking ceramic fiber blocks for furnace walls, reformers, ducts, and thermal enclosures.
- Manufactured in different densities and shapes to meet thermal, mechanical, and design needs.
- Excellent for minimizing thermal loss and installation downtime.
Refractories Anchors
Anchoring systems to secure refractory linings to metal or brick surfaces:
- Materials: stainless steel, Inconel, and ceramic
- Types: V‑Anchors, Y‑Anchors, Studs, Spiral Anchors, Tile Anchors, Hex Mesh
- Prevent slippage, accommodate expansion, and hold castables, bricks, or modules in place
- Chosen based on temperature, refractory thickness, and mounting surface
Refractories Bricks
High-temperature bricks used to line furnaces, kilns, stacks, and industrial vessels:
- Insulating Fire Bricks (IFB) – lightweight, porous, used for energy-efficient linings
- Dense Fire Bricks – durable, dense bricks for areas exposed to abrasion and thermal cycling
- Materials: alumina, silica, magnesia, zircon, and custom blends for chemical resistance
Refractories Castable
Monolithic refractory mixes that can be poured, pumped, or gunned into place:
- Abrasion-Resistant Castables – for cyclones, chutes, combustion chambers
- Lightweight/Medium Castables – for structural insulation
- Shotcrete & Pumpable Mixes – fast application in repair zones or limited-access areas
Refractories Cement
High-temperature bonding and sealing products:
- Refractory Cements – paste, powder, or cartridges used to adhere bricks and fiber products
- Applications: sealing joints, patching cracks, setting bricks or modules
- Withstand mechanical and thermal stress
Refractories Misc
Complementary products and accessories:
- Reinforcement fibers, abrasion anchors, expansion joints
- High-temperature mastics & corrosion-resistant coatings
- Access doors, inspection panels, repair kits, custom insulation shapes
Brands we sell
At Intersuppliers, we work with the most recognized brands in the global electrical-industrial market, providing reliable, high-performance components such as:
Supply of refractory material
Resco, Thermal Ceramic, Harbison Walker International, Rai (Refractory anchors, inc.)
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