Description

inner is complete vitrified with high wear resistance and high density. natural patterns and grains. brilliant and rich colors, strong stain resistance. high luster, suitable for wall and floor decoration. specification available *0x*0cm, *0x*0cm, *0x*0cm, *0x*0cm, *0x*0cm, *0x*0cm. quality standard according with european standard. Water absorption≤0.2% Surface smoothness±0.5% Edge straightness±0.*5% squareness±0.*5% frost resisting property no crack to spalling after frost resistance test. Test is passed radioactivity 1Ra≤*1≤1.3