|
ITEM |
SPECIFICATION |
||
|
COLOR |
Orange |
||
|
SHAPE |
Bead |
||
|
PARTICLE SIZE |
1-3mm,2-4mm,2-5mm,3-5mm |
||
|
SILICA % |
98% min |
||
|
QUALIFIED RATIO OF SIZE % |
96% min |
||
|
QUALIFIED RATIO OF SPHERICAL GRANULES % |
90% min |
||
|
BULK DENSITY G/L |
750min |
||
|
MOISTURE LOSS (180℃, 2Hours) |
2% max |
||
|
Adsorption |
RH=20% |
≥8% |
Light Yellow |
|
RH=35% |
≥13% |
Green Yellow |
|
|
RH=50% |
≥20% |
Dark Green |
|
It widely used as silica gel drier for the packing of the precision instruments, leathers, shoes, clothes, foodstuffs, medicines and household electric appliances..etc.
