Ferromanganese 75%
Fe–Mn master alloy (~75% Mn) used as a deoxidizer and alloying addition in steelmaking to control sulfur and improve strength and toughness.
Products
Browse refractory materials and chemical products.
Silicon Carbide 98%
High-purity SiC grains for refractories, kiln furniture, and metallurgical additives; noted for high hardness, thermal conductivity, and thermal-shock resistanc…
White Fused Alumina
Electro-fused alpha-Al2O3 with high hardness and chemical stability; used in high-alumina castables, bricks, and precision blasting/polishing media.
White Fused Alumina 1–3mm
Sized WFA aggregate (1–3 mm) for refractory castables and monolithics to provide strength, abrasion resistance, and corrosion resistance.
Electro-fused Zirconia Mullite 2–1mm
Fused zirconia-toughened mullite grains offering excellent thermal-shock and slag resistance; used in high-duty refractories and kiln furniture.
Electro-fused Zirconia Mullite 0.5–1mm
Fine-sized ZrO2-mullite grains (0.5–1 mm) for dense, tough refractory mixes requiring enhanced creep and corrosion resistance.
Fused Calcium Aluminate
Fused calcium aluminate flux/binder for steel refining and castables; promotes desulfurization and provides rapid hardening in refractory systems.
Electric Fused Magnesia-Chrome 0–1mm
Fused MgO-Cr2O3 grains (0–1 mm) used in high-temperature refractories for slag resistance and structural integrity in basic environments.
Electric Fused Magnesia 0–5mm
High-purity fused magnesia grains (0–5 mm) with excellent basicity and refractoriness; widely used in basic bricks and castables.
Calcined Petroleum Coke
Carbonaceous material calcined to increase density and conductivity; used for carbon additives, anodes, and carburizing in foundry/steel.
Calcined Petroleum Coke 2–8mm
Sized CPC (2–8 mm) for controlled addition as carburizer and in carbon-based refractory mixes requiring high carbon yield.
Explosion-Proof Fiber
Polymeric or mineral fibers dispersed in concrete/refractory mixes to relieve vapor pressure and reduce spalling risk under rapid heating.
Phenolic Resin Powder
Thermosetting binder for shaped and monolithic refractories; provides green strength and cokes to a carbon matrix on curing/pyrolysis.
High Purity Ferrosilicon
Fe–Si alloy with controlled impurities for deoxidation, alloying, and inoculation in steel and foundry applications.
Expandable Graphite (High Purity)
Intercalated graphite that expands upon heating to form an intumescent, insulating layer; used in fire protection and sealing systems.
Magnesium Ferrite Spinel
MgFe2O4 spinel-type material used as a refractory component and ceramic pigment; offers thermal stability and chemical resistance.
High Alumina Brick
Al2O3-rich refractory bricks with good hot strength and corrosion resistance; widely used in kilns, furnaces, and ladles.
Chrome Corundum
Cr2O3-containing corundum refractory offering enhanced slag and wear resistance for severe service zones.
Ferrochrome
Fe–Cr master alloy used to produce stainless and alloy steels by supplying chromium for corrosion and wear resistance.
Silicon Barium Alloy
Si–Ba alloying/deoxidizing agent that promotes desulfurization and improves castability and microstructure in steel.
Calcium Silicon Alloy
Si–Ca deoxidizer/desulfurizer used in steel refining and as a nodulizer support in foundry iron.
Calcium Silicon Barium Alloy
Si–Ca–Ba additive combining strong deoxidation with improved inclusion modification and fluidity in steelmaking.
Silicon Manganese Alloy
Si–Mn alloy used widely as a deoxidizer and alloying agent to improve strength and hardenability in steels.
Silicate High Alumina Brick
High-alumina silicate bricks designed for general furnace linings where refractoriness and load-bearing are required.
Silica Brick
SiO2-rich refractory with excellent load-softening at high temperature; used in coke ovens, glass tanks, and hot blast stoves.
Black Silicon Carbide
Black SiC abrasives and refractory grains offering high hardness and wear resistance with good thermal shock behavior.
Alumina Magnesia Carbon Brick
AMC bricks combining Al2O3, MgO, and carbon for superior slag resistance and thermal shock performance in steel ladles and converters.
Magnesia Chrome Sand
Grain mix of MgO and chromite for making basic refractories with good corrosion resistance to slags.
Magnesia Chrome Brick
Basic bricks based on MgO-Cr2O3 with strong resistance to basic slags and high-temperature structural stability.
Magnesia Alumina Spinel
Synthetic or fused MgAl2O4 spinel used to enhance thermal-shock and corrosion resistance in alumina-based refractories.
Calcined Kaolin 325 mesh
Calcined kaolinitic clay (mullitic after firing) used as a reactive alumino-silicate filler for castables and plastics.
Ferromolybdenum
Fe–Mo master alloy for alloy steels and stainless; improves strength, creep resistance, and corrosion performance.
Refractory Cement
High-temperature cement (typically calcium aluminate based) used as binder in castables and for hot-strength mortar joints.
Ferroboron
Fe–B master alloy for grain refinement, hardenability, and wear resistance in specialty steels and foundry alloys.
Ceramic Fiber Board
Rigidized alumino-silicate fiber panels offering low thermal conductivity and lightweight lining for furnaces and ducts.
Ferrotitanium
Fe–Ti master alloy for deoxidation and inclusion control; also used to introduce Ti for grain refinement in steels.
Calcium Silicate Board
Rigid insulation boards with low thermal conductivity and good machinability for industrial thermal barriers.
Zirconium Dioxide
Zirconia powders or grains used for toughened ceramics and refractories; noted for high melting point and chemical resistance.
Chromium Oxide Pigment
Cr2O3 green pigment with excellent heat and chemical stability; also used as an additive in refractories and ceramics.
Alumina Hollow Spheres
Lightweight, closed-cell alumina spheres offering low bulk density, high refractoriness, and thermal-shock resistance.
Alumina Hollow Sphere Brick
Insulating bricks made from alumina hollow spheres for high-temperature linings where low heat storage and strength are both needed.
Carburizing Agent
Carbon additive for adjusting carbon content in molten iron/steel; selected for high fixed carbon and low impurities.
Penetrant
Surface-active agent used to improve wetting and penetration in coatings, foundry washes, or cleaning processes.
Petroleum Coke
Carbon-rich solid from delayed coking; used as fuel, carbon additive, and in anode/cathode materials where permitted.
Carbon Black
Fine carbon particulate used as reinforcing filler, pigment, and conductive additive in polymers and refractories.
Silicon Carbide Iron Powder
SiC–Fe additive powder used in foundries and steelmaking for deoxidation, carburization support, and to refine microstructure.
Andalusite
Natural alumino-silicate mineral that converts to mullite on firing; valued for low thermal expansion and thermal-shock resistance.
Diatomite
Siliceous frustules of diatoms forming a lightweight, porous powder used for filtration and as thermal insulation filler.
Vermiculite
Expanded micaceous mineral providing lightweight insulation and improved thermal shock resistance in refractory mixes.
Calcined Clay
Chamotte (calcined fireclay) used as grog/aggregate to impart thermal stability and reduce shrinkage in refractories.
Calcined Clay 2
Chamotte aggregate of a different grade/size, providing skeleton structure and crack resistance to refractory bodies.
Flake Graphite
Natural graphite flakes with high lubricity and thermal conductivity; used in carbon refractories and gaskets.
Magnesite
Natural MgCO3 source for magnesia production; used to make basic refractories after calcination/sintering.
Iron Sulfide
FeS additive used in metallurgy and certain chemical processes; handled with care due to sulfur content.
Bauxite
Alumina-rich ore for high-alumina refractories and alumina production; provides fire resistance and strength after calcination.
Bauxite 5–8mm
Sized bauxite aggregate (5–8 mm) for castables and brick mixes where controlled grading is required.
Aluminum Powder (Calcined Oxidation)
Thermally treated aluminum powder for use in metallurgical and refractory systems requiring reactive alumina sources.
Fused Silica
Low-expansion, high-purity SiO2 used where thermal shock resistance and dimensional stability are critical.
Earth Graphite (Amorphous Graphite)
Amorphous graphite with fine lamellar structure used as lubricant, pigment, and carbon source in refractories.
Expanded Perlite 30–50 mesh
Expanded volcanic glass granules providing lightweight thermal insulation and reduced thermal mass.
Expanded Perlite 50–70 mesh
Finer perlite grade for uniform packing and improved insulation in lightweight mixes and boards.
Barite Powder
BaSO4 mineral powder valued for high density and chemical inertness; used as filler and weight material.
Dead-Burned Magnesia
Sintered MgO with high density and refractoriness; key raw material for basic bricks and monolithics.
Autoclaved Aerated Concrete Block
Lightweight AAC blocks with closed-cell structure providing thermal insulation and ease of machining for non-load-bearing walls.