Inquiry (采购产品): oxide aluminium white needed Hi, i need grounding glass as fine possible , looking on internet , i find this : Use white aluminum oxide , begin with the 5-micron powder: “dust” would be more descriptive and do the final grind with 3 micron powder for another hour. This is the finest of the grinding compounds. It is the last grinding grit when making a telescope lens before the polishing stage. This is all worth the effort because when you are finished you will have a superior ground glass. so i need thoses 2 powders (5 and 3 microns) have you this in stock ? what are prices ? minimum quantities (i don t need too much ) i need grounding a 8x10 glass only .... Thanks, if you can inform me Olivier Auverlau **** Hidden Message ***** olivier auverlau 33166 USA Company: Luciernaga films E-mail: firefly@uio.satnet.net **** Hidden Message ***** firefly@uio.satnet.net
