- Flint Clay
- Insulation Brick
- Mullite Sand/Powder
- Refractory Brick
- Refractory Castable
30+ YEARS PRODUCTION EXPERIENCE FOCUSING ON REFRACTORY MATERIALS——ZYC
ZIBO ZHUOYUE REFRACTORY CO.,LTD is a specialized manufacturer and exporter of refractories in China. With more than 30 years production experience.MAINLY PRODUCTS: Refractory bricks, Refractory castables, Insulating bricks, Insulating castables, Calcined kaolin, Chamotte, Mullite, Ceramic fiber products, etc.
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Professional Quality Testing
① Chemical analysis
② Physical properties -
Appearance Check
① Dimension Tolerance&Distortion
② Distortion&Crack&Edge angle defect
③ Melted hole&Color
Kaolin plays a vital role in the production of refractory bricks, mainly in the following aspects:I. Providing fire resistanceKaolin is mainly composed of kaolinite (Al₂O₃·2SiO₂·2H₂O). After high-temperature calcination, its chemical composition and structure change, resulting in refractory mineral
10 January 2026
Calcined kaolin is widely used in refractories, mainly in the following aspects:I. Refractory bricksCalcined kaolin is an important raw material for manufacturing refractory bricks, which has high fire resistance and can bear the load in high temperature environment without deformation.
10 January 2026
