Our high-purity White Clay material offers excellent plasticity, fluidity, and binding performance, making it an ideal choice for a wide range of refractory and high-temperature applications. With mineral composition similar to European “Ball Clay,” this product provides consistent quality and reliable technical performance.
Physical Properties
• Excellent plasticity, fluidity, and binding ability
• High purity and stable quality, comparable to European Ball Clay
• Main mineral composition: disordered kaolinite
• Ultra-fine particle size (–2 μm < 92%)
Chemical Properties
• Al₂O₃: 30 – 35 %
• Fe₂O₃: 1.5 – 2 %
• Refractoriness: > 1700 °C
• Plasticity Index: 28 – 32
• Extremely low iron oxide and impurity content
Grades / Applications
• Special grade for refractory castables and gunning mixes
• Suitable for castable formulations and high-refractoriness bricks
• Manually selected high-grade white clay for premium performance
Packing
50 kg bag × 20 bags into 1 big jumbo bag
This material is designed for manufacturers requiring high thermal stability, low impurities, and superior workability in high-temperature environments.
For inquiries, specifications, or bulk orders, please contact us.
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Email:
hardy@zeximineral.com
WhatsApp & Mobile Phone:
+852 6576 2840
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Website:
www.zeximineral.com
