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M-206 magnesium alloy passivator


Product Description:

-- Product Features--The chemical properties of magnesium lively, easily oxidized or corroded in the air, M-206 magnesium alloy passivation agent for magnesium unique chemical characteristics of research and development of passivation agent.◆ M-206 magnesium alloy passivator does not contain chromium, which meets the requirements of environmental protection treatment process.◆ M-206 magnesium alloy passivation film has good corrosion resistance and can be used for direct corrosion of magnesium alloy or passivation treatment before coating.◆ Excellent adhesion between the conversion film and the subsequent paint or powder coating.◆ Corrosion resistance of M-206 magnesium alloy passivation film:Neutral salt spray test for 24 hours.◆ After M-206 magnesium alloy passivation film coating, the coating performance is as follows:Adhesion 100-grid test: acceptable;Boiling test for 2 hours: acceptable;Neutral salt spray test for 720 hours.◆ Suitable for immersion treatment process.

Supplementary Notes


Product Features

The chemical properties of magnesium lively, easily oxidized or corroded in the air, M-206 magnesium alloy passivation agent for magnesium unique chemical characteristics of research and development of passivation agent.
◆ M-206 magnesium alloy passivator does not contain chromium, which meets the requirements of environmental protection treatment process.
◆ M-206 magnesium alloy passivation film has good corrosion resistance and can be used for direct corrosion of magnesium alloy or passivation treatment before coating.
◆ Excellent adhesion between the conversion film and the subsequent paint or powder coating.
◆ Corrosion resistance of M-206 magnesium alloy passivation film:
Neutral salt spray test for 24 hours.
◆ After M-206 magnesium alloy passivation film coating, the coating performance is as follows:
Adhesion 100-grid test: acceptable;
Boiling test for 2 hours: acceptable;
Neutral salt spray test for 720 hours.
◆ Suitable for immersion treatment process.

Use effect

The chemical properties of magnesium lively, easily oxidized or corroded in the air, M-206 magnesium alloy passivation agent for magnesium unique chemical characteristics of research and development of passivation agent.
◆ M-206 magnesium alloy passivator does not contain chromium, which meets the requirements of environmental protection treatment process.
◆ M-206 magnesium alloy passivation film has good corrosion resistance and can be used for direct corrosion of magnesium alloy or passivation treatment before coating.
◆ Excellent adhesion between the conversion film and the subsequent paint or powder coating.
◆ Corrosion resistance of M-206 magnesium alloy passivation film:
Neutral salt spray test for 24 hours.
◆ After M-206 magnesium alloy passivation film coating, the coating performance is as follows:
Adhesion 100-grid test: acceptable;
Boiling test for 2 hours: acceptable;
Neutral salt spray test for 720 hours.
◆ Suitable for immersion treatment process.

Technical parameters

  • Commodity name: M-206 magnesium alloy passivator
  • Commodity ID: M-206
  • Appearance: Light purple transparent liquid
  • Acidity and alkalinity: Weak acid
  • Ratio of use: 10%
  • Processing Temperature: 25~35 ℃
  • Processing time: 0.5~1min
  • Process parameters: Grey
  • Applicable materials: Magnesium alloy direct anti-corrosion or passivation treatment before coating

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