Finished Products Brochure

Refractory Product Series

Products for steelmaking, shaped refractory applications and ironmaking systems.

Steelmaking Series

Shaped Products Series

Ironmaking Series

Product Details

Anti-slag Coating for the Top Opening of a Converter Furnace
Steelmaking Series

Anti-slag Coating for the Top Opening of a Converter Furnace

A functional spray coating for converter mouths, furnace hoods, tapping-hole surrounds and areas affected by molten steel and slag splashing.

Product Features

  • Dense, stable high-temperature protective layer
  • Reduces steel slag, iron slag and molten-material adhesion
  • Reduces slag build-up and difficult cleaning
  • High-temperature, thermal-shock and adhesion resistance

Custom grades and construction recommendations are available according to operating conditions.

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Spray Coating for Slag Pots and Slag Ladles
Steelmaking Series

Spray Coating for Slag Pots and Slag Ladles

A functional refractory coating for the inner surfaces of slag-handling equipment, reducing adhesion between molten slag and slag pots or ladles.

Product Features

  • Slag release rate above 98%
  • Slag falls away when the vessel is tilted
  • Improves equipment efficiency and reduces energy consumption

Custom grades and construction recommendations are available according to operating conditions.

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Anti-slagging Spray Coating for Refining Furnace Covers
Steelmaking Series

Anti-slagging Spray Coating for Refining Furnace Covers

Powder coating supplied in jumbo bags with 25 kg inner bags for refining-furnace covers, preventing slag build-up after high-temperature refining.

Product Features

  • Eliminates manual slag cleaning
  • Reduces labour intensity and safety risk
  • Improves refining efficiency

Custom grades and construction recommendations are available according to operating conditions.

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Anti-slagging Spray Coating for Steel Ladle and Iron Ladle Mouths
Steelmaking Series

Anti-slagging Spray Coating for Steel Ladle and Iron Ladle Mouths

Protects the mouths and edges of steel and iron ladles by forming a stable isolation layer in high-temperature service.

Product Features

  • High-temperature and erosion resistance
  • Easy application and slag removal
  • Extends refractory service life and improves turnaround

Custom grades and construction recommendations are available according to operating conditions.

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Anti-slagging Spray Coating for Converter Oxygen Lances
Steelmaking Series

Anti-slagging Spray Coating for Converter Oxygen Lances

Forms an anti-slag adhesion layer on converter oxygen-lance bodies and around the lance head, making cleaning safer and easier.

Product Features

  • Reduces slag thickness and cleaning effort
  • Helps prevent splash-related lance damage and leakage
  • Protects workers during maintenance

Custom grades and construction recommendations are available according to operating conditions.

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Gunning Mix for Electric Furnaces and Converters
Steelmaking Series

Gunning Mix for Electric Furnaces and Converters

Online hot-repair mix for electric-arc furnaces and converters, including slag lines, trunnions, furnace walls, tapping holes and furnace bottoms.

Product Features

  • Strong hot bonding to existing linings
  • Resistance to slag penetration
  • Good thermal-shock stability
  • Low rebound and rapid setting

Custom grades and construction recommendations are available according to operating conditions.

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Lightweight Energy-saving Insulation Spray Coating
Steelmaking Series

Lightweight Energy-saving Insulation Spray Coating

A lightweight spray coating based on porous mullite and hollow spheres for thermal-insulation upgrades in industrial furnaces and hot-blast pipelines.

Product Features

  • Very low thermal conductivity
  • Joint-free sprayed construction
  • Low structural load
  • Long service life under thermal cycling

Custom grades and construction recommendations are available according to operating conditions.

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Alumina-Silicon Carbide-Carbon Bricks
Shaped Products Series

Alumina-Silicon Carbide-Carbon Bricks

High-performance bricks for torpedo ladles, hot-metal ladles and high-erosion impact zones such as slag lines, taper rings and ladle bottoms.

Product Features

  • High density and low porosity
  • Excellent thermal-shock stability
  • Resistance to molten-iron impact and erosion
  • Strong oxidation resistance

Custom grades and construction recommendations are available according to operating conditions.

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Converter Repair Bricks
Shaped Products Series

Converter Repair Bricks

Repair bricks for weak erosion areas of converters during cold scheduled maintenance or online emergency repair.

Product Features

  • High density and thermal-shock stability
  • Strong interfacial bonding
  • Stable high-temperature strength
  • Rapid sintering and reduced maintenance downtime

Custom grades and construction recommendations are available according to operating conditions.

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Ceramic Wear-resistant Plates
Shaped Products Series

Ceramic Wear-resistant Plates

High-hardness ceramic lining plates for sintering-machine flues, wind boxes, elbows and other severe abrasion areas.

Product Features

  • Protects equipment from corrosion and wear
  • Stable in high-temperature environments
  • Lightweight and easy to install

Custom grades and construction recommendations are available according to operating conditions.

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PZS Wear-resistant Spray Coating for Sintering Machine Main Flue
Ironmaking Series

PZS Wear-resistant Spray Coating for Sintering Machine Main Flue

Wear-resistant ceramic spray lining for sintering-machine main flues, wind boxes, elbows and severe erosion zones.

Product Features

  • High-temperature, erosion and impact resistance
  • Firm adhesion and convenient construction
  • Reduces flue wear and maintenance frequency

Custom grades and construction recommendations are available according to operating conditions.

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High-strength Ceramic Wear-resistant Material
Ironmaking Series

High-strength Ceramic Wear-resistant Material

High-strength ceramic wear-resistant lining for hot-blast systems, cyclone collectors, slag-treatment channels, sintering equipment and raw-material systems.

Product Features

  • High strength and wear resistance
  • Good erosion and thermal-shock resistance
  • Excellent overall performance
  • Insulation capability for special parts

Custom grades and construction recommendations are available according to operating conditions.

Request a quotation
At Zhengzhou Jinli Kiln Engineering Co., Ltd., we manufacture advanced refractory products and metallurgical materials and deliver kiln engineering, construction and technical consulting services. With roots dating to 1996, we support steel and high-temperature industries with integrated design, production, installation and after-sales capabilities.

Finished Products Brochure

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