Specifications︰ Main Technical Specifications:

Absorption Capacity:
RH=20%: 10.0%min.
RH=50%: 23.0% min.
RH=90%: 36.0% min.

Loss on drying at 170: 1.8% max.
SiO2: 98% min.
pH: 4-8
Qualified ratio of Spherical Particle: 90% max.
Qualified ratio of particle size: 98% max.
Packing density: 720g/l max.


White spherical gel: 1-2MM; 2-4MM; 2-5MM; 3-5MM; 3-6MM; 4-8MM;

White lumpy gel: 0.5-2MM; 1.5-4MM;

Packing:25kg in composite bag, iron drum or cardboard barrel; 12.5kg in iron drum; 500kg in container bag; 20kg in cardboard box; or as specified by clients.