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{"title":"High Purity Ultrafine Silicon Carbide Micropowder with Large Specific Surface","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/a0\/1f96e5e85238341af29d9338697f-200x200-1\/high_purity_ultrafine_silicon_carbide_micropowder_with_large_specific_surface_area_for_advanced_ceramics.jpg","attrs":{"Brand Name":"KeGu","Model Number":"Customizable","Place of Origin":"China","Price":"30-70 yuan\/kg"}}
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{"title":"Battery-Grade 99.95% High Purity Alumina Powder with Excellent Dispersibility","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/48\/a4e6119b51434c6a2773c55b7c41-200x200-1\/battery_grade_99_95_25_high_purity_alumina_powder_with_excellent_dispersibility_for_li_ion_ceramic_separator_coating.jpg","attrs":{"Material":"SiC","Composition:SiC":"\uff1e85%","Color":"Black","Density":"\u22653.65g\/cm3"}}
{"title":"99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g\/cm","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/b5\/d2131f5e1fae0e7970e9bb3d6f95-200x200-1\/99_7_25_al2o3_alumina_filler_for_high_voltage_electrical_insulation_with_1_20_g_2fcm_c2_b3_density.jpg","attrs":{"Brand Name":"KEGU","Place of Origin":"China","Price":"200-500 yuan\/kg","Payment Terms":"L\/C,D\/A,D\/P,T\/T,,"}}
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0.1-0.3µm Calcined Alumina Powder | 9 Mohs High Hardness for Precision Polishing
Our Calcined Alumina Powder is engineered for precision polishing applications where surface quality is critical. With a controlled particle size of 0.1-0.3 micrometers and exceptional 9 Mohs hardness, this premium alumina powder delivers outstanding polishing performance for the most demanding industrial applications.
Key Product Advantages
Exceptional Hardness - 9 Mohs hardness ensures effective material removal and superior surface finishing
Narrow Particle Distribution - Controlled 0.1-0.3µm size range guarantees consistent, scratch-free results
Excellent Suspension Stability - Maintains uniform dispersion in polishing compounds and slurries
Optimized Crystal Morphology - Round-shaped crystal structure prevents surface damage and enables fine polishing
This calcined alumina serves as an essential skeletal material for formulating:
High-performance polishing pastes
Advanced polishing solutions
Chemical-mechanical polishing (CMP) slurries
Industrial abrasive compounds
Why Choose Our Alumina Powder?
The unique combination of high hardness, controlled particle morphology, and narrow size distribution makes our calcined alumina powder ideal for applications requiring mirror-like finishes without subsurface damage. Its excellent suspension characteristics ensure consistent performance throughout the polishing process, reducing waste and improving efficiency.
For precision polishing results that meet the highest industry standards, our 0.1-0.3µm calcined alumina powder delivers unmatched performance and reliability.