1、Character: Colorless, transparent cubic crystal or white granular powder. Odorless, bitter. Has strong convergence.
2、Density(g/mL 25℃):1.64
3、Melting point(oC):93.5
4、Boiling point(oC,normal pressure):200
5、Solubility(mg/mL):Slightly soluble in water, when temperature is 20 ℃, the solubility is 15 g / 100 ml , acidic aqueous solution. Soluble in dilute acid, glycerin, insoluble in ethanol
Features: large cutting force, high polishing speed, long service life, good suspension and dispersion, no adhesion, easy to clean, uniform particle size distribution, good consistency, exquisite feeling, no scratch, no indentation and stable quality.
Purpose: used in the final polishing of high quality precision optical components, hand rework parts.
For example:  precision optical components in the military field, laser electronic components, LCD glass, CD, the glass of analytical instruments and high quality ultra-precision polishing of optical glass.