Share on (1600196866890):




ITEM | INDEX | ||||
Superior class | First class | ||||
Absorption Capacity | RH=20% , % ≥ | 11 | 10 | ||
RH=50% , % ≥ | 27 | 26 | |||
RH=90% , % ≥ | 38 | 37 | |||
Loss on heating,% ≤ | 2.0 | 3.0 | |||
PH value | 4-6 | 4-6 | |||
Specific resistance,Ω.com ≥ | 5600 | 5500 | |||
Silica,% ≥ | 99 | 98 | |||
Qualified ratio of spherical granules,% ≥ | 92 | 90 | |||
Bulk density,g/L | 784 | 784 | |||













New products from manufacturers at wholesale prices