Kerui Refractory HS Code Search

Ceramic Wool
High Alumina Brick
Ceramic Fiber Blanket
JM23 Brick
SiC Plate
Silica Brick
CA50 Cement
Castable
Ramming Mass

Product Name	HS Code	Description
CA40 Cement	2523100000	Calcium Aluminate Cement CA40
CA50 Cement/CA50-A600/CA50-A700/CA50-A900 Cement	2523100000	Calcium Aluminate Cement CA50 A600/A700/A900
CA70 Cement	2523100000	Calcium Aluminate Cement CA70
CA70W Cement	2523100000	Calcium Aluminate Cement CA70W
CA70S Cement	2523100000	Calcium Aluminate Cement CA70S
CA75 Cement	2523100000	Calcium Aluminate Cement CA75
CA80 Cement	2523100000	Calcium Aluminate Cement CA80
CA80S Cement	2523100000	Calcium Aluminate Cement CA80S
Refractory Cement / Aluminate Cement / Calcium Aluminate Cement	2523100000	High-temperature resistant cement, including aluminous and calcium aluminate types
High Alumina Brick	6902900000	Shaped refractory brick with alumina content 48%-95%
Fire Clay Brick	6902900000	Alumino-silicate refractory brick for industrial furnaces
Silica Brick	6902900000	Brick with >93% SiO₂ used in coke oven and glass furnaces
Magnesia Brick	6902100000	Basic refractory brick with magnesia as main component
Magnesia Alumina Spinel Brick	6902100000	Basic refractory brick with high thermal shock resistance
Magnesia Iron Spinel Brick	6902100000	Basic refractory brick for cement and metallurgical kilns
Magnesia Chrome Brick	6902100000	Basic refractory brick for non-ferrous and metallurgy furnaces
Magnesia Calcium Brick	6902100000	Basic refractory brick used in steel and lime kilns
Insulating Fire Brick	6902900000	Lightweight thermal insulation brick for kilns and lining
Carbon Brick	6902900000	Refractory carbon brick
JM23 Brick	6902900000	Lightweight mullite brick for insulation lining
JM26 Brick	6902900000	Energy-saving insulating brick for industrial kilns
JM28 Brick	6902900000	Low thermal conductivity insulating brick
JM30 Brick	6902900000	High-grade insulating brick for high-temperature zones
Refractory Brick / Refractory Fire Brick	6902900000	High-temperature resistant bricks for industrial furnaces
SiC Plate	6902900000	Recrystallized SiC plate for kiln furniture applications
SiC Beam	6902900000	High-strength SiC beam used as kiln support structure
SiC Roller	6902900000	Kiln roller for ceramic and industrial firing systems
SiC Tube	6902900000	High-temperature SiC protection tube
SiC Crucible	6902900000	High-temperature SiC crucible for melting applications
SiC Sagger	6902900000	Refractory sagger for high-temperature firing
SiC Burner	6902900000	Silicon carbide burner component
SiC Support	6902900000	Silicon carbide support for kiln furniture
SiC Cap	6902900000	Protective Silicon carbide cap for high-temperature use
Si₃N₄ Bonded SiC Plate	6909120090	Silicon nitride bonded silicon carbide plate
SiC Kiln Furniture / Kiln Shelf	6902900000	Silicon carbide kiln furniture and shelves for high-temperature operations
Cordierite Plate	6902900000	Thermal shock-resistant kiln furniture plate
Cordierite Batts	6902900000	Lightweight kiln shelves for ceramic industry
Cordierite Setter	6902900000	Kiln setter plate for firing applications
Cordierite Support	6902900000	Structural kiln furniture support
Corundum Mullite Bearing Plate	6902900000	Alumina-mullite plate for high-temperature support
Corundum Mullite Sagger	6902900000	Alumina-mullite sagger for kiln applications
Cordierite Mullite Hanger / Overhead Rail	6902900000	Cordierite-mullite kiln hanger or overhead rail
Cordierite Mullite Supports	6902900000	Structural cordierite-mullite supports
Mullite Sagger	6903900090	High-temperature mullite sagger
Ceramic Fiber Blanket	6806101000	High-temperature insulation blanket made of alumino-silicate fiber
Ceramic Wool	6806101000	Alumino-silicate fiber products, blanket, bulk, felt, paper, rope, etc.
Ceramic Fiber Board	6806101000	Rigid alumino-silicate insulation board
Ceramic Fiber Paper	6806101000	Flexible ceramic fiber insulation paper
Ceramic Fiber Felt	6806101000	Soft ceramic fiber insulation felt
Ceramic Fiber Textiles	6806101000	High-temperature resistant ceramic fiber textiles
Ceramic Fiber Module	6806101000	Pre-compressed ceramic fiber blocks for furnace lining
Ceramic Fiber Anchor	7326191000	Anchoring accessories for fiber module installation
Ceramic Fiber Yarn	6806101000	Ceramic fiber yarn for insulation textiles
Ceramic Fiber Tape	6806101000	Ceramic fiber tape for thermal insulation and sealing
Calcium Silicate Board	6806900000	High-temperature thermal insulation board
Calcium Silicate Insulation	6806900000	High-temp insulation pipe or board
Calcium Silicate Pipe	6806900000	High-temperature pipe 650°C/850°C/ 1000°C
Calcium Silicate High Temp	6806900000	Industrial furnace insulation board rated 1000°C
Calcium Silicate Low Temp	6806900000	Construction-grade insulation board
Microporous Board	6806900000	Ultra-low thermal conductivity insulation panel
Rock Wool	6806900000	Mineral wool insulation for industrial and building applications
Fiberglass Fabric	7019699090	Glass fiber fabric for insulation and reinforcement
Fiberglass Blanket	7019699090	Glass fiber blanket for thermal insulation
Bauxite	2508300000	Alumina raw material used for refractories
Calcined Alumina	2818200000	High-purity alumina raw material for refractory production
White Fused Alumina	2818109000	High-purity fused alumina used in refractories and abrasives
Brown Fused Alumina	2818109000	Fused alumina abrasive and refractory material
Magnesia	2519901000	Magnesia raw material used in basic refractories
Fused Magnesia	2519901000	High-purity MgO for refractory bricks
Dead Burned Magnesia	2519901000	Refractory-grade magnesia
Silicon Carbide Raw	6903900090	Refractory silicon carbide grains
Andalusite	2508500000	Alumino-silicate refractory material
Mullite sand	2508600000	Mullite product raw materials
High-Alumina Andalusite	2508600000	High-alumina andalusite raw material
Refractory Castable	3816002000	Unshaped refractory material for furnace lining
Low Cement Castable	3816002000	High-strength castable with low CAC content
Ultra Low Cement Castable	3816002000	Premium castable for high-performance applications
Insulating Castable	3816002000	Lightweight thermal insulation castable
Dense Castable	3816002000	High-density castable for industrial furnaces
Plastic Refractory	3816002000	Rammable unshaped refractory with plasticity
Ramming Mass	3816002000	Monolithic refractory used for induction furnace lining
Gunning Mix	3816002000	Spray-applied refractory repair material
Refractory Mortar	3816002000	Joint mortar for refractory bricks
Refractory Concrete	3816002000	High-temperature resistant refractory concrete
Acid Resistant Brick	6902200000 / 6902900000	Brick resistant to acidic environments
Acid-Resistant Ceramic Tile	6904100000	Ceramic tile resistant to acid corrosion
Refractory Ball	6902200000	Ball used for high-temperature applications
Steel Fiber	7326909000	Steel fiber for reinforcement in refractory castables