bichromate of potash comes in the form of lumps and crystals.
They dye good but fugitive red with bichromate of potash, or alum.
A strong decoction of catechu; the shade may be varied by the cautious addition of a little weak solution of bichromate of potash.
At such times a bichromate of potash cell becomes of service.
The bichromate of potash should be dissolved first, then the acid should be slowly and carefully added.
Both the chromate and the bichromate of potassium are extensively used in dyeing and calico-printing.
Or we may pad first in a solution of acetate of lead containing a little glue; dry, and pad in solution of bichromate of potash.
Calculate the value of the ferrous salt in terms of bichromate.
A photographic negative is taken of the original drawing and a positive made on a film of bichromate gelatine.
bichromate of potash is more ruddy as the thickness increases.
bichromate bi·chro·mate (bī-krō'māt', -mĭt)