A high quality blended alkaline etch with grain refiners that quickly produces a matte finish, resulting in less aluminum removed than with other conventional etches. Water conditioning agents are added to this powder product to prevent scale formation in the tank.

An economical blended alkaline etch. Grain refiners and chelators provide a high level of performance at a reasonable cost.

An economical liquid etch additive with grain refiners and chelators intended to be combined with the customer’s sodium hydroxide to produce a good general purpose alkaline etch.

Etch additive with grain refiners and chelators intended to be combined with the customer’s sodium hydroxide to produce a good general purpose alkaline etch.

A liquid etch additive with grain refiners and chelators intended to be combined with the customer’s sodium hydroxide to produce an alkaline etch that quickly yields a matte finish. Useful for high volume processing situations such as coil anodizing where throughput rates require a fast acting etch.

Etch additive with grain refiners and chelators intended to be combined with the customer’s sodium hydroxide to produce a good general purpose alkaline etch.