Elva Lee replied to K. MOHAN's discussion Nanotechnology washing machines- how safe are they?
"We are a leading produce of nano carbide and nano nitride particles. Please kindly see the followings of our products:
1.nano silicon carbide
Chemical formula: SiC beta
Purity: 97-99%
[O] <0.6-1%
free [Si] <0.2%
APS: 40-50 nm
SSA: 60-80 m2/g
True de…"
Aug 21, 2019
Elva Lee posted discussions
Aug 21, 2019