Fume Suppressants and Defoamers

Fume Suppressants diminish or eliminate the need for expensive anodizing line ventilation systems.  Stone Chemical Company fume suppressants are highly concentrated and can be used in economically small quantities to yield acceptable results.  The Stone Chemical Company defoamer prevents undesirable foaming without interfering with metal finishing processing.
Aluminum Rack and Parts Stripper

Fume Suppressants and Defoamers

AN290L  Fume SuppressantAN290L is an excellent, cost effective fume suppressant used for alkaline environments such as etches bath fuming. AN290L is designed to be used in very small quantities and is low foaming.
AN295L  Fume SuppressantAN295L is a highly concentrated, cost effective fume suppressant used for alkaline environments such as etch bath fuming (AN295L is sometimes used in the anodizing bath). AN295L is designed to be used in very small quantities and is low foaming.
AN565L  DefoamerAN565L is a highly concentrated, cost defoamer used for alkaline environments such as etch bath and anodizing bath foaming.  AN565L is designed to be used in very small quantities.
AN900L  Fume SuppressantAN900L is an excellent, cost effective fume suppressant used for both Type II and Type III (hardcoat) acidic anodizing baths. AN900L is designed to be used in very small quantities and is low foaming.

 

Stone Chemical Company
1300 Iroquois Drive, Suite 135,
Naperville, IL 60563
ISO 9001:2015 Certified
630.305.0538 Office
630.305.0825 Fax