Boehmite series as ceramic coating particles are the main components of lithium battery inorganic coating materials. By coating the lithium battery cell separator or pole piece, the heat resistance and puncture resistance of the lithium battery cell diaphragm can be improved, and the water content of the coated separator can be reduced, which is helpful to improve the rate performance and cycle performance of the lithium battery, reduce the self-discharge of the battery cell, improve the yield of the battery cell, and improve the safety performance of the lithium battery.

Spherical alumina SLA series product features: high purity and high stability; surface is very smooth and not easy to thicken; high sphericity, easy dispersion and even mixing, and high volume fraction filling.

Monocrystalline alumina E-HJA series features: high purity, narrow particle size distribution, low magnetic impurity, monodisperse. Application: Lithium battery diaphragm coating; ceramic raw materials; thermal conductive powder.

High-purity nano-alumina (lithium coating) HJA-400 product features: High purity, narrow particle size distribution, low magnetic impurities. Application: Lithium battery diaphragm coating; ceramic raw materials .

Estone ceramic silicone foam: it can form a hard porous ceramic structure in high temperature or flame, which has excellent fire resistance, thermal insulation and insulation properties. Ø With high temperature heat insulation, the high temperature porcelain does not powder. Ø Long-term fire impact at 1200℃, without penetration. Ø Excellent resilience, long-lasting and stable rebound force; can absorb the tolerance caused by the expansion and contraction of the cell.

Ceramic flame retardant. Ceramic silicone rubber prepared by using ceramic flame retardant can form a hard microporous ceramic structure at high temperature or flame, and has excellent fire-proof, heat-insulating and insulating properties.