Monolithic Refractories
Contact Us
Phone / WhatsApp / Wechat:
0086 19059612888
Add:Yanggang village, Jianshanlownship, Xinmi City
Monolithic Refractories
Monolithic Refractories
Providing a full line of monolithic refractories, including castables, plastics, and repair mixes. These materials allow for flexible installation and rapid maintenance, effectively reducing kiln downtime and overall repair costs.
Rapid Installation/Repair‌ ‌Flexible Application‌ ‌Downtime Reduction Custom Formulations‌ ‌Cold Application‌

Al₂O₃:46-95%;

Refractoriness:1300-1790℃;

Application:Brick Masonry;

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Type:CA50,CA70,CA80;

Al₂O₃:50-82%;

Initial Setting Time:30-240min;

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Al₂O₃:46%-60%;

Fe₂O₃: 0.7%-1.0%;

Operating Temp:1300-1500℃;

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ZrO₂:≥30%;

Al₂O₃:≥50%;

Bulk Density:≥2.85g/cm³;

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ZrO₂:≥63%;

Bulk Density:≥3.3g/cm³;

Max Particle Size:5mm;

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Al₂O₃:≥45%;

Bulk Density:1.-1.8g/cm³;

Operating Temp:1300-1500℃;

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SiC:76-85%;

Bulk Density:≥2.24g/cm³;

Feature:Wear resistant;

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Bulk Density:0.8-1.3g/cm³;

Operating Temp:1200-1300℃;

Cold Crushing Strength:2.0-20MPa;

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Al₂O₃:42-85%;

Refractoriness:≥1640℃;

Bulk Density:2.15-.65g/cm³;

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ABOUT XZK GROUP
Core Strengths
Technological Leadership
R&D Team
Group Structure
Certifications & Honors
Product Range:
High/mid-grade sintered zirconia, corundum, AZS bricks,lightweight insulation bricks, and unshaped refractories with annual output value exceeding 500 million RMB.
Production Capacity:
4 automated batching systems
4 high/ultra-high temperature tunnel kilns + 5 shuttle kilns
30 CNC presses (400-1500T capacity)
Digitalized workshops producing 150,000 tons/year
93 patents, including the industry-first Triple-ResistantBrick (Patent ZL201310431067.6) for glass furnaces,excelling in erosion/thermal shock resistance.
Co-drafted industry standards forandalustie/chrome-corundum/zircon bricks withChina Building Materials Academy.
Strategic partners: Baowu Group, CNBM, CSG Holding. Xinyi Glass, Kibing Group.
Led by Prof Shi Gan (renowned refractory expert), our 40+ R&D professionals drive innovation in green material technology
Prof. Shi Gan
Chief Scientist & R&D Director, XZK Group
China's highest technical for industrial R&D leadership.
Key participant in drafting 5+ national industry standards.
Principal inventor of the Triple-Resistant Brick, resolving critical glass furnace longevity challenges.
Zhengzhou Zhongke Refractories Co.
Lightweight insulation materials (alumina bubble bricks, mullite bricks)
Zhengzhou Zhongke New Materials Co.
High-temperature specialties (chrome-zirconia corundum bricks, triple-resistant bricks)
Zhengzhou Hengruida Materials Co.
Premium zirconia-series refractories
HONOR
QUALIFICATION
PATENT
ISO 9001/14001/45001/50001 certified. Recognized as:National High-Tech Enterprise Specialized "Little Giant" SMEGreen Factory (A-rated environmental performance)
Beginning with professional consultation to accurately identify and address specific requirements
One-to-one Service
We offer one-on-one dedicated sales and technical team services to perfectly solve any refractory material problems you encounter
Professional Solution
The company has over 30 technical R&D personnel and can provide professional solutions based on the on-site conditions of customers
Quality Management System
We have a strict quality management system to ensure the stability of the quality of each batch of products.
Responsible After-sales Service
Our dedicated technical team will visit customers regularly and provide free lifetime after-sales service
Contact Us
Phone/whatsApp/Wechat: 0086 19059612888
Add: Micun Industrial Area, Xinmi City, Henan Province, China
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