Low Sodium Calcined Alumina Powder

Low Sodium Calcined Alumina Powder. High Alfa Phase Conversion: Ensures high hardness, purity, and stable thermal performance for superior ceramic products. Low Sodium Content: Ideal for producing over 92% corundum and 95% alumina porcelain with high density. High Thermal Conductivity: Provides excellent electrical insulation and heat transfer for electronic ceramics. Versatile Applications: Suitable for spark plugs, vacuum tubes, seal rings, and wear-resistant textile machinery. High Purity Grade: Features low shrinkage and high porcelain density for demanding industrial uses. OEM and ODM Services: Customization available with dedicated R&D engineers and production lines. Fast Delivery: Shipment typically within 15 days after payment confirmation. Free Sample Available: 1kg free sample provided, with freight charges refundable or deductible from future orders.