Year1
- 包装：
- 袋装
- 规格：
- 25kg/袋
Process features:
The Pearl River Delta magnesium alloy alkaline cleaning agent does not contain D substances and is completely environmentally friendly and complies with EU r regulations.
It can completely remove the oxide layer on the surface of the workpiece to obtain a freshly activated and uniform metal crystal surface, greatly shortening the film formation time of the chromium-free film and making the chromium-free film crystallized finely.
Reduce the consumption of chromium-free coating agent for magnesium alloy.
Improve the bonding strength and corrosion resistance of magnesium alloy chromium-free coating agent.
Solution composition and operating conditions:
<= dd raw materials and operations
Standard cylinder volume
Range
Pearl River Delta magnesium alloy alkaline cleaning agent
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- /
Pearl River Delta Magnesium Alloy Alkaline Cleaning Agent
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Value
Temperature
℃
℃-℃
Time
. Prepare the solution:
When opening the cylinder, add the prepared solution/water into the tank.
Add the required amount of surface conditioner, stir with air to dissolve, and equip with a filter for filtration.
Add pure water to required volume.
Equipment requirements
Project requirements
Tank body, or high density.
Hanging fixtures, or stainless steel. Ensure that the distance between two vertically adjacent plates of the workpiece in the bath is minimum.
The main and auxiliary air mixing tanks should have moderate and uniform air mixing.
Loop - one loop per hour.
The adding system requires the feeding pump to be made of or resistant to strong alkali.
The filtration system uses filter cotton cores or filter bags for continuous circulation filtration.
Need for ventilation.
Heating system required.
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