1. This product is used for the removal of alkali film after cast aluminum, aluminum alloy, etc.
2. The ash removal speed is fast, the corrosion to the substrate is small, and a uniform surface can be obtained.
3. This product has small acid mist, low corrosivity and less NOx gas production during operation.
Instructions:
1. Mixing ratio: 90% CWF-6016B, 10% nitric acid (weight ratio) used together, using plastic tank as container
2. Temperature: use at room temperature, it is recommended to install a cooling thermostat
3. Soaking time: wash after 30-120s (the gray film can be removed)
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