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U.S. Specialty Color Corporation Specialty Etch-Fume

U.S. Specialty Color Corporation Specialty Etch-Fume is a liquid fume suppressant for aluminum caustic etch solutions only. It is used to provide a substantial reduction of the irritating fumes normally produced during the etching process.

Functions: Odor Control Agent

Applicable Processes: Copper Etching

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Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions

Applications & Uses

Markets
Applicable Processes
Application Instructions
  • Range: 0.025-0.075% by vol
  • Initial addition: For each 100 gallons of etch solution, add 3 fluid ounces of Etch-fume, followed by small incremental additions until the desired foam blanket is obtained.
  • Use as little of product as possible or excessive foaming will become an issue.
Titration Procedure
  • There is no analytical procedure for Etch-Fume concentration level.
  • Etch-Fume is not consumed, replenishment is necessary as a consequence of drag-out.
  • Etch-Fume should be replenished in very small increments as needed.

Regulatory & Compliance

Compliance
  • RoHS compliant
  • REACH compliant

Packaging & Availability

Packaging

5 gallons

Storage & Handling

Storage

Stored in original container in area above 32°F to prevent freezing.