Ekomet's composition of A105
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- In detail
Technology process of chemical treatment (oxygenating) of aluminum and its alloys is intended for pretreatment before coloring, including powder materials. Working solution does not contain compounds of chrome. Corrosion resistance of details does not concede to details with chromate processing.
Composition of solution of chemical treatment:
- composition of "EKOMET-A105" — 100 ml/l.
- rn 2,2-2,6,
- adjustment is made by nitric acid or 10% alkali liquor.
Solution can be applied in the scheme of bezpromyvochny processing of aluminum, using the following structure:
- composition of "EKOMET-A105" — 100 ml/l,
- rn 2,2-2,6 (it happens by nitric acid or 10% alkali liquor).
- After such processing of detail without washing dry and paint.
- temperature — 28-32 °C;
- dwell time — 2,5-3,5 minutes.
Approximate expense of composition: 10-12 ml of composition of "EKOMET-A105" on 1 kg of aluminum hire (or 30-35 ml on 1 sq.m of surface of details).
It is necessary to store composition of "EKOMET-A105" in the closed container at temperature above +6 °C; warranty period of storage of composition — 12 months.