silica gel

Product Details

:: USE ::
Mainly used as liquid adsorbents, drier and perfume carriers,also may be used as catalyst carriers, cat litter etc.

:: Character ::
1.Shape: pellets or lumps.
2.Color: milky white, transparent or translucent.
3.Pore volume: 0.60-0.85 ml/g.
4.Average pore diameter: 4.5-7.0 nm Specific.
5.Surface area: 450-650 m/g.
6.Structure lying between macro-pored and fine-pored silica gels.

:: Technical data ::

ITEM		Specification	Typical values(2--5mm)
Adsorption capacity%	RH=20%, % =	5.0	6.0
	RH=50%, % =	13.0	16.0
	RH=90%, % =	70.0	74
Loss on heating, % =		2.0	1.2
Specific resistance, (.cm) =		5000	12000
PH		5.5--7.5	6.8
Bulk density g/L		500--600	510

:: Size ::
0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm.
:: Packaging ::
net 25 kg per bag or 500 kg per bag.
:: Remarks ::
Moisture content, packing style and required size range may be customized as per your specific requirements