AN565L is a defoamer sometimes used for reducing seal foam. It should be noted that Stone seals do not normally create significant foam except when heavily agitated when new.
AN920L is a silicated defoamer often used in parts washers, spray or heavy agitation immersion operations. AN920L quickly eliminates foam. Often used to control foam in CU Series products used in spray applications.
AN930L is a non-silicated defoamer used in applications that are intolerant or sensitive to silicates (anodizing or painting). AN930L minimizes foam even in heavy “sheer” spray washers. Used in both spray and immersion operations.
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