Casting Cleaner Chemical
- A casting cleaner chemical is used to clean metal castings (such as aluminum, iron, or steel) after casting processes like sand casting, die casting, or investment casting. These chemicals remove contaminants such as:
- Casting cleaner chemicals are specialized products used to clean and remove contaminants, residues, or oxides from cast metal surfaces. They can be used for ferrous (e.g., steel, iron) and non-ferrous (e.g., aluminum, brass) metals depending on the specific application. These chemicals can be used in various industries such as foundries, automotive, and aerospace to prepare castings for finishing processes like painting, powder coating, or plating.
1. Acid-Based Cleaners
- Use: Effective in removing oxides, rust, and scale.
- Common Ingredients: Hydrochloric acid, phosphoric acid, or sulfuric acid.
-Applications: Commonly used for descaling and preparing surfaces for coatings.
- Precautions: Requires handling with care due to corrosiveness.
2. Alkaline-Based Cleaners
- Use: Removes oils, grease, and organic contaminants.
- Common Ingredients: Sodium hydroxide, potassium hydroxide, and surfactants.
- Applications: Used for cleaning and degreasing castings prior to finishing.
- Advantages: Less aggressive than acid-based cleaners. # Casting Cleaner Chemical.
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