... coloring of glaze vibrantly 4.size:0-2000mesh Feldspar powder INTRODUCTION:1.Effective to sinter in low temperature ... of glaze vibrantly 4.size:0-2000mesh APPLICATIONS:Feldspar powder can be used in lots of industries, ... Desity2.562.6Hardness66TypeOrthoclaseAlbiteColorWhite,Pink,MilkyWhite,Blue,Gray,No-colourPotash Feldspar: CompositionSiO2Al2O3CaONa2OFe2O3K2OMgOContent(%)56.223.20.055.10.0912.750 ...