Limestone
Dolomite
Magnesium Hydroxide
Ferro Silicon Nitride
Fused@Silicon
Non Asbsetos Fiber
Others



@@—n—ZƒVƒŠƒJ

‘ωΕ¨Œü‚¯‚̉»Šw•ªÍ—á
¬•ª@
Al2O3 0.056
SiO2 99.89
Fe2O3 0.0039
Na2O 0.0025
K2O 0.0028

—±“x
‚R|‚P‚‚A‚PD‚T‚T|‚OD‚U‚S‚‚@“™