Factory direct sales chemical rust remover industrial acid rust remover for steel

2. Product Features ● Effectively and quickly remove rust, dust, scale, etc.; ● After brushing or soaking, a dense protective layer can be formed to achieve a certain corrosion inhibition effect; Low odor, suitable for various occasions; ● Safe to use, contains special Corrosion inhibitor, has no effect on most metal materials and finishes. 3. Technical parameters Technical indicators Processing conditions Appearance Green transparent liquid Processing temperature (°C) Normal temperature PH value 1-2 Specific gravity 1.10±0.05 Ratio concentration 1:1~2, soaking time about 10~30 minutes 4. Usage methods and precautions 1. If there is floating rust on the surface of the workpiece, this product can be diluted and soaked in a ratio of 1:1 to 2. The treatment time is about 5-15 minutes. 2. If the surface of the workpiece is severely corroded or has high-temperature oxide scale, the original solution can be used, and the processing time is about 10 to 30 minutes. 3. Rinse the processed workpieces with running water. The operation is simple and safe, saving time and effort. When using this product, you need to wear rubber gloves, and focus on facial protection to prevent splashing on the face, eyes, skin, and body. If it splashes on the skin, wash it immediately with clean water repeatedly. If it splashes into your eyes, please rinse with plenty of water and seek medical advice promptly. Dispensers containing liquid medicine should be tightly closed to prevent children from direct contact or even accidental ingestion. 5. Packaging and storage: 25kg/barrel, sealed and stored in a cool, dry and ventilated place, with a shelf life of 2 years