Aluminum Alloy Descaling Agent Replaces Traditional Nitric Acid Descaling Method For Ash Removal
This product is specifically designed for removing the surface dirt after alkaline or acidic polishing of various aluminum alloy workpieces. It operates stably and has excellent dirt-removal effect, capable of replacing traditional nitric acid dirt removal. The product complies with the corrosion resistance standards of MIL-DTL-81706 and MIL-5541. It is environmentally friendly, safe to operate, and the wastewater treatment is simple. The product is acidic and has the advantages of fast speed, good effect, no damage to the base material of the workpiece, good durability, etc. During use, no toxic or harmful gases are produced, it complies with R0HS requirements, and is environmentally friendly.
Product Features
- The operation is stable and the ash removal effect is excellent.
- There is no corrosion or color change on the surface of the workpiece.
- Can replace traditional nitric acid for ash removal
- Can replace traditional methods with better environmental safety, easier operation and simpler wastewater treatment.
- Compliant with VOC, COD and EU RoHS standards
Technical Parameters
| Parameter | Specification |
| Appearance | Colourless to slightly yellow liquid |
| Density | 10% - Concentrated solution |
| pH (working solution) | 3.0 - 5.0 (5% dilution solution) |
| temperature | Use at room temperature |
| Environmental | Phosphorus-free, halogen-free, complies with EU RoHS requirements |
Process Flow Diagram
Usage Instructions
After the dust has been removed from the product, it must be washed clean with water before moving on to the next process.
Application Fields