Description
product name：wear resistant ceramic sheet，cathode ceramic
chip，microcrystalline glass ceramic chip
material：microcrystalline glass ceramic
SiO2, *9%Â Â Â CaO, *7%Â Â Â Al2O3,
7%Â Â Â Â Â ZnO,
6.5%Â Â Â BaO, 4%Â
Na2O, 3%Â Â Â Â K2O,
2%    others，1.5%
gravity：2.6
g/cm3Â Â Â Â Â Â Â Â Â
thermal expansion coefficient：0.5 x ***6 M/k
thermal capacity：0.8 KJ/KQ.K    heat
conductivity coefficient：1.6 W/(M.K)
outgassing rate：8.8 x ***9 mL/s.cm2   extreme
heat temperature：***0℃ - ****0℃
bending strength：**0
Mpa       fracture
toughness：3.2 Mpa.M finish>*5  Â
features：don't suck contaminations，don't contain
magnetic，non-radioactive，acid-alkaline resistant，corrosive
resistant，weathering resistant，high wear resistance.
natural color,clear as crystal,never fade.
compact structure,even crystals,clear texturesã€comfortable
feeling like jade.
