KLS Series KA Part

KLS Series KA Part KLS series is the crystallized alpha-alumina produced from aluminum hydroxide by the process of calcinations, removing soda in rotary kiln. With around 0.05% of soda content, 1~4 µm of alpha-size, they are usually used for Al2O3 90~98% of alumina ceramic, spark plug, electric insulating material and the raw material of high quality of ceramics. By soda content and alpha-size, 5 kinds of products (3 kinds of KLS-S, KLS-M, KLS-P) are available. Specifications Product name KLS-S1 KLS-S2 KLS-S3 KLS-M KLS-P ChemicalProperties Al2O3(%) Min 99.8 Min 99.8 Min 99.8 Min 99.8 Min 99.8 Na2O(%) Max 0.10 Max 0.10 Max 0.10 Max 0.10 Max 0.10 SiO2(%) Max 0.06 Max 0.06 Max 0.06 Max 0.06 Max 0.06 Fe2O3(%) Max 0.02 Max 0.02 Max 0.02 Max 0.02 Max 0.02 Loss on Ignition(%) Max 0.1 Max 0.1 Max 0.1 Max 0.1 Max 0.1 PhysicalProperties Dp50(µm) 55 65 100 Alpha size(µm) <1 1~3 2~4 1~3 2~4 Specific surface area(m2/g) 3.5 1.5 0.5 1.5 0.5 Uses Spark plug Electronic parts Fine ceramic Grinding tool Packaging Flexible Container Bag(1,000kg)