Atomfair UG-03D Boehmite for Lithium Battery Separators

Our Boehmite is manufactured via innovative hydrothermal process, enabling precise control over morphology, particle size, and dispersibility. We mass-produce micro-, submicron-, and nano-sized Boehmite stably, with an annual capacity of 3,000 tons. It features regular morphology, concentrated particle size distribution, high purity, stable specs, and excellent heat resistance. Ideal for Li-ion battery ceramic separator coating, ceramic precursor, catalyst support, chip polishing, and flame-retardant thermal fillers.

Description

High-purity boehmite powder with D50 0.2-0.4ฮผm for lithium battery ceramic coatings.

Properties Specification
Alโ‚‚Oโ‚ƒ Content (%) โ‰ฅ82.00
Moisture (%) โ‰ค0.50
LOI (%) โ‰ค18.00
Crystal Form Monohydrate
True Density (g/cmยณ) โ‰ฅ2.60
Bulk Density (g/cmยณ) โ‰ฅ0.20
Surface Area (mยฒ/g) 6.0-10.0
pH Value โ‰ค9
D10 (ฮผm) 0.01-0.03
D50 (ฮผm) 0.20-0.40
D90 (ฮผm) โ‰ค1.000
Si (ppm) โ‰ค50
Fe (ppm) โ‰ค60
Na (ppm) โ‰ค300
Mg (ppm) โ‰ค50
Cu (ppm) โ‰ค20