Materials & Sourcing
PROGCAST Refractory Grades & Industrial Materials
14+ technical refractory grades — from 45% alumina fireclay castables to ultra-high alumina 90%+ plastics. Service temperatures from 650°C to 1750°C. Direct-sourced from manufacturers, backed by our installation expertise.
PROGCAST & INSULYTE — Technical Refractory Grades
Our complete range of technical refractory grades — from 45% alumina fireclay castables to ultra-high alumina 90%+ plastic refractories. Each grade is sourced directly from manufacturers with full composition and specification documentation.
Click "View Full Specifications" on any product to see composition, density, CCS, and service temperature.
PROGCAST – PLASTIC 90%
High Alumina Plastic Refractory (90%)
Type: Chemically Bonded Plastic / Ramming Mass
Base Material: High Alumina Aggregate + Chemical Binder
PROGCAST – PLASTIC 1700
High Alumina Plastic Refractory
Type: Plastic Refractory
Base Material: High Alumina
PROGCAST – PLASTIC 50
Medium Alumina Plastic Castable
Type: Plastic Castable
Base Material: Chamotte
PROGCAST – A
Ultra High Alumina Castable
Type: Ultra High Alumina Castable
PROGCAST – K
60% Alumina Dense Castable
Type: Dense Castable
Base Material: Diaspore
PROGCAST – SUPER (70%)
High Alumina Castable (70%)
Type: High Alumina Castable
Base Material: Calcined Bauxite
PROGCAST – SUPER (HIGH TEMP)
High Strength Dense Castable
Type: High Strength Dense Castable
Base Material: High Alumina Base
PROGCAST – C (50%)
50% Alumina Hydraulic Castable
Type: Hydraulic Dense Castable
Base Material: Calcined Fireclay
PROGCAST – GRADE C
Fireclay Based Castable
Type: Fireclay Castable
PROGCAST – LC60
Low Cement High Alumina Castable
Type: Low Cement Castable (LCC)
Base Material: Bauxite + Diaspore
PROGCAST – LC45 / 45
45% Alumina Low Cement Castable
Type: Low Cement Castable (LCC)
Base Material: Calcined Pyrophyllite
PROGCAST – 60G CFBC
CFBC Boiler Castable
Type: Specialty CFBC Grade
Base Material: Calcined Kyanite
PROGCAST – 106S
Insulating Castable
Type: Insulating Castable
Base Material: Vermiculite
INSULYTE D-800
Lightweight Insulating Castable
Type: Lightweight Insulating Castable
Base Material: Vermiculite / Perlite
📄 Need Data Sheets or Test Certificates?
Full product data sheets with batch test certificates, chemical analysis reports, and installation guidelines are available on request for tender and procurement teams.
Request Full Data SheetsComplete Refractory Product Catalog
Beyond PROGCAST castables, we supply the complete range of refractory bricks, anchors, mortars, and ceramic insulation materials.
Castables
Dense Castable
High-density refractory castable designed for severe service conditions. Offers excellent abrasion resistance and high compressive strength at elevated temperatures. Suitable for furnace floors, burner blocks, and high-wear zones.
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Low Cement Castable (LCC)
Advanced castable with reduced cement content for superior hot strength and thermal shock resistance. Ideal for steel ladles, tundishes, and preheater cyclones where conventional castables fall short.
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Insulating Castable
Lightweight castable with low thermal conductivity for backup insulation layers. Reduces heat loss through furnace walls while minimizing structural load. Suitable for boiler casings and kiln shells.
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Bottom Ash Hopper Castable
Specially formulated for bottom ash hopper linings in thermal power plants. Resists erosion from falling clinker and thermal cycling. Extends hopper life and reduces maintenance frequency.
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Refractory Bricks
High-alumina, fireclay, and silica bricks for lining furnaces, kilns, and reactors. Available in standard and custom shapes to meet specific temperature and chemical resistance requirements.
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Refractory Mortar
Air-setting and heat-setting mortars for bonding refractory bricks. Provides strong joints with matching thermal expansion properties. Available in different grades for various temperature ranges.
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Plastic Refractory
Ram-type plastic refractory for patching, repairing, and lining irregular surfaces. Easy to install with pneumatic rammers. Ideal for emergency repairs and complex geometries.
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MS Anchors
Mild steel anchors in V, Y, and bullhorn configurations for securing castable and insulation linings. Designed for temperatures up to 800°C. Available in various gauges and lengths.
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SS Anchors
Stainless steel anchors (SS 304, 310, 316) for high-temperature and corrosive environments. Withstands temperatures up to 1200°C. Suitable for boiler walls, ducts, and cyclones.
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Ceramic Blanket
High-purity alumina-silica ceramic fiber blanket for thermal insulation up to 1430°C. Low thermal conductivity and excellent thermal shock resistance. Used in furnace linings, expansion joints, and backup insulation.
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Ceramic Paper
Thin, flexible ceramic fiber paper for gaskets, wrapping, and separator applications. Temperature rating up to 1260°C. Excellent dielectric properties for electrical insulation at high temperatures.
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LRB Mattress
Layered refractory blanket mattress with wire mesh reinforcement for high-velocity gas zones. Resists erosion and vibration in boiler walls, ducts, and penthouse areas. Easy to install with stud welding.
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