China High Compressive Strength Fng Fine Pore Water Resistant Silica Gel, Find details about China Water Resistant Fng Silica Gel, Water Resistant Silica Gel Fng from High Compressive Strength Fng Fine Pore Water Resistant Silica Gel
ITEM | Specifications | ||||
FNG-- A | FNG-- C | ||||
First class | Qualified | First class | Qualified | ||
Qualified size ratio %≥ | 90.0 | 85.0 | 90.0 | 85.0 | |
Compressive strength N ≥ | 95.0 | 70.0 | 90.0 | 70.0 | |
Rattler loss %≤ | 2.0 | 5.0 | 2.0 | 5.0 | |
Adsorption capacity(RH 100%) %≥ | 40.0 | 35.0 | 75.0 | 70.0 | |
Bulk density g/L | 550-700 | 550-700 | 400-500 | 400-500 | |
Qualified ratio of spherical granules %≥ | 95.0 | 90.0 | 95.0 | 90.0 | |
Loss on Heating %≤ | 3.0 | 5.0 | 3.0 | 5.0 | |
Non-breaking ratio in water %≥ | 95 | 90 | 95 | 90 |