MINERAL FIBER
Fiber Colour Grey/Green
Fiber Diameter Approx 5.5 micron
Fiber Length Approx 125um, 300um, 5mm-8mm
Specific Density 2.78 g/cm3
Moh Hardness 6.0 moh
Tensile Strength 1400Mpa-1600Mpa
Shot Content ＜ 2%
Melting Point ＞ 1100 ℃
Ignition Loss Max 0.1% wt
Specific Surface Area 0.20 m2/g
Water Content Max 0.1% mt
Chemical Composition
SiO2 38%-43%
Al2O3 18%-23%
MgO+CaO 23%-28%
FeO 4.5%-8%
K2O+Na2O 4.5%
Others 6%
