SILICATE BINDER FK

PRODUCTION AND APPLICATION:

Silicate binder FK is based on water glass with a addition of a breakdown material, for bonding cores and molds with CO2 silicate process.

Properties

Values

Density

1,526-1,576 gr/cm3

Be

from 50-53

Viscosity

from 1100-1600mPas

Molar ratio % SiO2/Na2O

2,40-2,50

USE: Add a binder in the amount of 4-7% on dry sand and after mixing a blow form with CO2.
STORAGE: In dry locations at temperatures from 5 - 25° C. Containers must always be closed. If it is frozen it could be restored back in the normal state by warming up with gentle mixing. Take precautions as for handling strong alkalies.
PACKAGING: Containers, barrels, tank trucks.
NOTE: Galenika Magmasil are also make silicate binder FK with more brakedown material: FK 4,7,12 and 20. (Numbers are te percentage of brakedown material). They are characterized by higher brakedown properties. Buyer can choose binder according to his needs.

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