something old...
somethin International Minerals and Chemical Cor poration—an old n a m e in the potash field— is newly embarked on an expansion p r o g r a m to supply a variety of potash products to the chemical industry. International now manufactures and markets t h e Caustic Potash, Carbonate of Potash and other related chemicals m a d e at Niagara Falls and bearing the Isco b r a n d name—an old and well recognized by-word for quality and dependability. Innis, Speiden & Co.—a recent acquisition of International's—have manufactured Isco brand products for over a century, and b r i n g to International the facilities and know-how so necessary to meet every industrial re quirement.
Caustic Potash (KOH) Solid fused, granular, flake a n d broken—all 9 0 % Liquid c l a r i f i e d — 4 5 % Special low chloride g r a d e , iron free—45 to 5 0 % active liquid* Isco American Selected Walnut Carbonate of Potash (K 2 C0 3 ) liquid — 4 7 to 4 8 % hydrated—83 to 8 5 % calcined — 9 8 to 1 0 0 % •
FERRIC
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CHLORINE ,
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POTASH
• - S Li*,!- F Δ Τ F
