Silica gel sachet: 1.Industrial silica gel 2.White silica gel 3.Silca gel sachet

Silica gel sachet:

1.Industrial silica gel 2.White silica gel 3.Silca gel sachet 

4.size: 0.2-1mm,0.5-1.5mm,2-4mm.2-5mm,3-5mm,4-8mm

5.packing: 1g, 2g, 3g, 5g, 10g, 20g, 100g, 200g, 500g, 1000g, 5kg, 10kg.

Silica Gel Sachet  

Character: Fine-pored silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance.

Average pore diameter: 2. 0-3.0nm

Specific surface: 650-800m2/g,

Pore volume: 0.35-0.45ml/g

Specific heat: 0.92KJ/kg. °C

Heat conductivity: 0.63KJ/m. Hr. °C

Fine-pored silica gel is also called Type-A silica gel.

Technical standard:

Item		Standard Specification	Test Result
Silica Gel,%≥		98	99.6
Bulk density, g/L		750	780
Absorption Capacity	RH=20%≥	10.5	11.04
	RH=50%≥	23.0	29.76
	RH=90%≥	34.0	39.17
Loss on heating,% ≤		2	1.31
Qualified ratio of spherical granules, % ≥		82	91

HIgh Quality Silica gel sachet