Test Acid for Stainless Steel 20ml Germany
This high-quality test acid is specifically designed to identify stainless steel in watches and other timepieces. Crafted in Germany, this reliable tool ensures accurate results with minimal effort.
How it Works
- The test acid is applied to the watch’s surface using a bar test, allowing for precise identification of stainless steel.
- The procedure involves applying the test acid, waiting for approximately 60 seconds, and then wiping off any residue.
- If an optical brightening effect is visible on the watch’s surface after treatment, it indicates that the material is stainless steel.
Results and Precautions
- Pd white gold (750AU / 135 Pd) will not exhibit any changes in its surface appearance.
- For stainless steel, the acid will dissolve automatically after 30 seconds. If necessary, gently dab the area with a cloth to remove excess residue.
Product Details
Content: 20ml
Material: Germany-made stainless steel test acid
Usage: Identify stainless steel in watches and other timepieces
UPC: 762319130716
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