Enquiry No. : 7122861 Ulitsa Ibragimova (Russia)
Description :We are looking for supplier of heating elements for work into bath for galvanization. these heating elements are used for heating of liquids for chrome or copper coverings.
Basic liquids:
30% a solution of soda NaOH
20% a solution of a sulfuric acid H2SO4
70% a solution of a Copper sulfate CUSO4
70% a solution of a Nickel sulfate NiSO4
chromium(III) oxide
chromium(III) oxide CrO3 at dissolution in water forms acids H2CrO4 (chromic acid) and at a mistake of the operator probably formation of dichromic acid 2H2CrO4
we haven't got the samples, this project is new for us
we plan to make not big bath. Heating element can be similar as the water heating element