Silica gel, Karaganda

finely porous (KSMG, ShSMG) and krupnoporisty (KSKG)

GOST 3956-76


GOST 3956-76
Appearance:
Vitreous transparent opaque grains of oval, spherical or irregular shape, color from colourless to dark with black inclusions.
Packaging:
Polypropylene bag with polyethylene insert weighing 25 or 35 kg.
Range of application:
It is applied to absorption of water vapor from air, as adsorbent, to drying and purification of gases, to drying and clarification of some liquids, as the carrier for catalysts.
Storage:
warranty period of storage - 1 year from the date of production.

TECHNICAL HARAKTERISTIKIMASSOVAYA share, KSMGShSMGKSKG %
at grains size (mm.) 2,8-7,01,0-3,62,8-7,0
mass fraction of grains, %min.949494
mechanical strength, %min.948586
losses at vysushivaniimaks.10105
bulk weight of / дм3мин.720720400
Moisture capacity, %, at relative humidity
20%min.9,09,0ne norms.
40%min.16,016,0ne norms.
60%min.2525ne norms.
100%min.ne to the normena norm.70

Silica gel - the indicator


GOST 8984-75
Appearance:
Grains finely porous from blue till light blue color.
Packaging:
Plastic bags weighing from 5 to 10 kg, Transport container: bags paper or polypropylene weighing no more than 50 kg
Range of application:
for control of relative humidity of air (environment) in the closed volume; by production of special grades of optical glass; for control of humidity of the environment at transportation and storage of details of cars, optic instruments, different materials; in laboratory practice; at production of the space equipment, medical equipment;
Storage:
in the dry room in the unimpaired packaging.
Warranty period of storage - 3 years from the date of production.