Solution

Solution

Comprehensive refractory service supplier for high-temperature industries

Cement

Nonferrous

Steel

Glass

Other

Cement

The product can be applied to the cement industry

According to the guidance of national industrial development, the company has been casting the core concept of "making good use of resources, serving construction", the corporate mission of "materials create a better world", the core values of "innovation, performance, harmony, responsibility", and the core values of "innovation, performance, harmony, responsibility". The core values of "Innovation, Performance, Harmony and Responsibility", the code of conduct of "Awe, Gratitude, Modesty and Decency", and the responsibility of promoting the progress of the industry and the green manufacture of refractory materials, we develop, research, produce and sell the long-life, energy-saving, environmentally friendly, and new type of chromium-free alkaline refractory products for high-temperature furnaces and kilns.

What sets us apart

Waste Heat Power Generation
Wear-resistant plasticized tamping material for pure low-temperature waste heat power generation
Decomposition furnace
Silicon carbide refractory castables with anti-skinning properties
Kiln flue chamber
Silicon Carbide Anti-caking Refractory Castables
Kiln hood
Ultra High Strength Wear Resistant Refractory Castables
Coal injection pipe
Ultra-high strength wear-resistant refractory castables
Burner
Plate corundum castables
Plate-shaped corundum refractory casting material

Plate-shaped corundum refractory casting material

Engineered with sintered tabular alumina aggregates (3-5mm grain size), our castables deliver: ✓ 1750°C Max Service Temperature (100 cycles @1600°C↔water cooling) ✓ 110MPa Cold Crushing Strength (ISO 1927 standard) ✓ ≤0.8% Porosity (Vacuum vibration forming) ✓ 0.6% Linear Shrinkage @1650°C (ASTM C113 tested) ✓ Chemical Resistance (pH 2-12 environments) Proven in RH degasser snorkels, ethylene cracking furnaces, and hazardous waste incinerators
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Ultra-high-strength wear-resistant casting material

Ultra-high-strength wear-resistant casting material

Formulated with sintered bauxite aggregates and nano-silica binders, our castables provide: ✓ 1400°C Continuous Abrasion Resistance (0.8cm³ wear loss @ASTM C704) ✓ 85MPa Cold Crushing Strength (48h curing @25°C) ✓ ≤1.5 W/(m·K) Thermal Conductivity (40% lower than conventional) ✓ Self-Fluxing Surface (≤0.3mm particle adhesion) ✓ ISO 10081 & API 936 Certified Proven in coal-fired boiler impact zones, mining conveyor chutes, and alumina calciner cyclones.
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High alumina high-strength refractory casting material

High alumina high-strength refractory casting material

Product Summary: Engineered with microsilica-enhanced matrix, CNBM Ruitai Tech's low-cement castables deliver: ✓ 1600°C Service Temperature (50 thermal cycles @1100°C↔water) ✓ 80MPa Cold Crushing Strength (ASTM C133) ✓ 0.35 W/(m·K) Thermal Conductivity (25% lower than CAC castables) ✓ ≤1.5% Linear Shrinkage @1450°C (ISO 1927 compliant) ✓ Pumpable & Self-Leveling (Maximum particle size 8mm) Ideal for preheater cyclones, ladle covers, and CFB boiler linings.
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Alumina-mullite casting material

Alumina-mullite casting material

CNBM Ruitai Tech's corundum-mullite castable refractory combines 75% alumina content with advanced mullite crystallization technology, delivering: ✓ 1700°C Continuous Service Temperature (50 cycles thermal shock resistance) ✓ ≤1.8% Linear Shrinkage @1600°C (ASTM C179 test standard) ✓ 90MPa Cold Crushing Strength after 110°C drying ✓ 0.45 W/(m·K) Thermal Conductivity (30% lower than conventional castables) ✓ EN 1402 & ASTM C862 Certified with ≤2% porosity Specially engineered for cement rotary kiln transition zones, steel ladle working linings, and petrochemical cracking furnaces. Available in pumpable/vibratable formulations.
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Anti-spalling high alumina brick

Anti-spalling high alumina brick

Spalling Resistant High Alumina Bricks | CNBM Ruitai Tech - 75% Al2O3 Kiln Lining with 1500°C Thermal Shock Resistance
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Silicomica brick

Silicomica brick

SiMo Refractory Bricks for Cement Kilns | CNBM Ruitai Tech - 1650°C Abrasion-Resistant Lining
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Multi-functional combined wall tiles

Multi-functional combined wall tiles

Modular Refractory Hanging Bricks - High-Temperature Industrial Lining Solution
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Magnesia spinel brick

Magnesia spinel brick

Magnesia spinel brick has good thermal shock stability,good corrosion resistance,low thermal expansion coefficient,low thermal conductivity and goodflexibilty.
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Magnesia spinel brick

Magnesia spinel brick

Magnesia spinel brick is periclase and spinel with high-grade basic refractory materials are the main minerals,by high pressure molding,high temperaturesintering.
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