Português (BR)Rochelle Salt
It is an inorganic salt (Sodium Potassium Tartrate) also known as “Seignette Salt”, it is white and fine looking. The product is NATURAL and it is produced from by-products of wine and must fermentation.
Uses
Metal Treatments:
In aqueous solution for the removal and cleaning of corrosion on metallic objects (copper, bronze, gold and silver).
Food:
It is included as a food additive under code E-337 / INS-337, and it is applied in the manufacture of pectins and gelatines and as a meat preservative.
Others:
In mirror silvering (as a reducing agent), piezoelectric effect, laboratory reagent (Fehling solution in the determination of Uric Acid), toothpaste.