Ferric Chloride Copper Etchant - 1 liter - 415-1L
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Ferric Chloride Copper Etchant - 1 liter
Ready to use solution designed for etching printed circuit boards and other metals. Recommended for use with M.G. Chemicals professional etching process kit (416-E) and M.G. economy etching process kit (416-ES). Note: Do not dilute this product with water.
Immerse copper board in solution and agitate until etching action is completed. Ferric chloride can etch up to a maximum of 100g of copper per liter of solution (.33 square meters or 3.5 square feet of 1 oz copper clad board). Etching process can be sped up by heating the solution to a temperature no higher than 55°C (135°F). If you require further directions for etching or making a printed circuit board, consult the positive photofabrication process guide available free from your dealer.
- Metal / Maximum impurities
- Aluminum : 80.1 ppm
- Arsenic: < 1.3 ppm
- Bariuum: 4.9 ppm
- Cadmium: 0.13 ppm
- Copper: 14.0 ppm
- Lead: < 0.5 ppm
- Mercury: < 0.1 ppm
- Magnesium: 55.2 ppm
- Manganese: 400 ppm
- Nickel: 19.0 ppm
- Selenium: 7.0 ppm
- Silver: 1.0 ppm
- Tin: < 5.0 ppm
- Zinc: 1.0 ppm
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