white aluminum oxide microdermabrasion crystals for skin care spa

white aluminum oxide microdermabrasion crystals was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.



white aluminum oxide microdermabrasion crystals is white with the main crystal phase alpha-Al2O3.The WFA white aluminum oxide crystal dermabrasion produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.







white aluminum oxide microdermabrasion crystals F150 F180 F220



Chemical compositions



Physical properties



Items



Value of specification %



Items



Property



Al2O3



99.50min



Color



White



SiO2



0.08max



Bulk density



3.65-3.85/cm3



Na2O



0.26max



True density



3.95-3.97g/cm3



Fe2O3



0.06max



hardness



Morse hardness



9



Micro hardness



21600-22600kg/mm3



Usage



skin care



content of magnetic substance



0.0023%max



Available size: F60,F80,F100,F120,F150,F180,F220



Mills: white aluminum oxide crystal dermabrasion plants



Sales Company:Zhengzhou Haixu Abrasives Co.,Ltd