Silica Gel (Kieselsol), NALCO 1072, 30% Colloidal Silica

Regular price $12.99
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On backorder
Silica Gel (Kieselsol), NALCO 1072, 30% Colloidal Silica
piwine

Silica Gel (Kieselsol), NALCO 1072, 30% Colloidal Silica

Description

This product becomes unusable if it freezes. For this reason, if freezing risk exists during shipment, we will hold and ship at our discretion when weather conditions permit. This may result in a delay in fulfilling your order. We recommend planning to avoid having to order this product during cold-weahter months.


Silica Gel (Kieselsol), NALCO 1072, 30% colloidal Silica.


Used with bentonite or gelatin to give a more compact lees and with the latter as a tannin substitute.


When used with gelatin it should be added at least a day earlier. It may be used by itself to remove colloidal hazes and can be better with protein hazes when the pH and dielectric points are farther apart.


Normal usage is 0.5 to 1.5 grams per gallon (0.8 to 2.5 mL).