E-Prep 249 is a chemical micropolish for use on zinc diecast.
Health Hazard
Irritant
E-Prep 249 is a chemical micropolish for use on zinc diecast.
Use E-Prep 249 prior to chromates E-Chrome Ultra Blue, E-Chome Ultra Yellow and E-Chrome Ultra Yellow-Red. Use prior to plating with E-Brite Ultra Cu. Temperature: 65–85° F. Concentration: 30–50% by volume. Time: 3–7 minutes.
Use E-Prep 249 prior to chromates E-Chrome Ultra Blue, E-Chome Ultra Yellow and E-Chrome Ultra Yellow-Red. Use prior to plating with E-Brite Ultra Cu. Temperature: 65–85° F. Concentration: 30–50% by volume. Time: 3–7 minutes.
Best Seller | No |
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Hazardous Material | Yes |
Industrial Use Only | Yes |