HEDP di -sodium (di -sodium hydroxyetal acid) is a commonly used corrosion agent and complexing agent, which is mainly used in the field of water treatment. Although HEDP sodium can inhibit the formation of iron rust, it is usually not directly used to remove the rusty chemicals that have been formed.
If you need to remove the rust that has been formed, you usually need to use other types of cleaning agents or rust agents. Common rust removal agents include products containing acidic ingredients, such as hydrochloric acid and oxalic acid. These chemicals can react with the rust, dissolve or convert into water -washed substances, thereby helping remove rust.
When using rust removal agent, be sure to read and follow the instructions and safety precautions in the product manual. At the same time, it should be paid to avoid use of rust removal agents that are not compatible with specific materials to prevent damage to equipment or surfaces.
If you need to remove iron rust and involve specific application scenarios, please consult a professional cleaning agent supplier or experts in related fields to obtain more accurate and secure suggestions.