For Industrial Use

E-Prep BL-110

A low-foaming liquid concentrate that is used to obtain a bright clean surface on brass, copper, bronze, and steel.

Ideal for use in either vibratory or rotary barrel equipment. Clean-rinsing, biodegradable, and leaves no tacky residual film. Parts will resist tarnishing or extended periods of time. Temperature: 60–120° F. Time: As required.

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For Industrial Use

E-Prep 221

A liquid concentrate used to accelerate and stabilize the brightening reaction for copper and brass.

Prevents re-tarnishing of brass and copper after brightening. Does not contain nitric or chromic acids, chromates, chelators, or complexers. This product is environmentally safe. Parts should be thoroughly cleaned.

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E-Kleen 153

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For Industrial Use

E-Prep 222

A liquid concentrate that accelerates the brightening action for leaded brass and copper.

Stops the breakdown of peroxide and prevents re-tarnishing after brightening. Does not contain nitric acids, chromic acids, chromates, chelators, or complexers. Designed to work on tin/lead soldered areas to offer a more uniformed finish. Parts should be thoroughly cleaned prior to the descaling and bright-dipping process.

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Documentation
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E-Kleen 153

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For Industrial Use

E-Prep 224-LB

A concentrated liquid accelerator, stabilizer, and anti-tarnish additive for leaded brass and copper.

Minimizes the breakdown of peroxide and prevents re-tarnishing after brightening. It is added to a bath where hydrogen peroxide has also been added. Can be used with sulfuric acid and hydrogen peroxide to formulate custom descaling and bright dip baths to suit specific applications. Does not contain flammable solvents, chelators, chromates, or nitric acid.

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Documentation
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There is a small fee for samples shipped in the continental U.S. This can range from $10–$75. Products shipped outside the continental U.S. can be subject to certain restrictions. Freight charges may range from $75–$300.