Aluminum Anodizing. Stone Chemical Company produces anodizing chemistry for aluminum anodizing as well as specialty chemicals for processing copper, brass, bronze, silver, nickel, zinc and other non-ferrous metals. In addition to aluminum anodizing chemicals, Stone Chemical also manufactures, rust r...

Deoxidizers - Desmutters AN650L deoxidizer / Desmutter AN650L is a non-chromated, low ferrous based deoxidizer/desmutter designed to rapidly remove the most tenacious contamination and smut on wrought and cast aluminum. AN675L deoxidizer / Desmutter AN675L is a non-chromated, non-ferrous deoxidizer/...

Fume Suppressants AN290L Fume Suppressant AN290L is an excellent, cost effective fume suppressant used for alkaline environments such as etch bath fuming. AN290L is designed to be used in very small quantities and is low foaming. AN295L Fume Suppressant AN295L is a highly concentrated, cost effectiv...

Seal Additives AN590L Seal Additive AN590L Seal Additive is used primarily as an additive for the AN535L & AN545L seals to extend the operation of the seal bath beyond it's normal life. AN590L suppresses the formation of smut and helps prevent "dye bleed". AN590L is also used as a smut suppressa...

Non-Hazardous, Industrial Rust Remover Chemicals RR100L Non-Hazardous, Industrial Rust Remover Chemicals Stone RR100L Rust Remover is a neutral, non-hazardous, non-toxic industrial rust remover chemical designed to eliminate the aggressive acids and other chemicals typically used for this applicatio...