Endx "Rust Conversion RS Spray" is sprayed over red rust, and the convert to a stable black rust and anti-rust coating prevents the growth of red rust.Water-based type with low odor for safe use. [Features] Water soluble and low odor. Surface hardening in approximately 2 to 3 hours (fully converts for approximately 24 hours). Super quick drying type. Paint can be applied in about 2 to 3 hours after spray (depending on the temperature. The metal ions react with metal ions to create a rust-free coating on the surface.The membrane prevents moisture from passing through, and also prevents the growth of rust. Even if applied to the surface that has been treated with rust resistance, it will not adhere uniformly and will not provide sufficient effect. [Uses] Prevents the progression of red rust after removing surface floatation rust, below power stations, heating and cooling pipes and valves, trucks, trailers, automobiles (used cars and used cars), storage tanks, guard rails, road signs, paper mill factories, chemical factories, iron factories, etc. [How to use] (Pretreatment and application) 1. Liquid will not fall off when the liquid is applied, so please wear work clothes, gloves, and mask. 2. Please remove the red rust that floats before use. 3. Remove dust and oil and let it dry. 4. Shake the can and stir.(If you are using it for the first time, please discard a little.) 5. Spray a thin amount of approximately 7.9 inches (20 cm) away. 6. After the color of the surface changes from dark gray to black, please spray thinly again.2 coats increase rust resistance.(When applied thickly, the rust-proof coating becomes a soft resin form that will not easily be used after work. (Paint and Putty Treatment) 7. When painting or putty processing, apply it about 2 to 3 hours (after 4 to 6 hours when the temperature is lower), lightly add the surface with a non-woven abrasive abrasive and make sure to add a primer saffessor.Paint over it. (When undercoating) 8. When undercoat, apply an undercoat after about 2 to 3 hours (4 to 6 hours if the temperature is lower). (Post Treatment) 9. Spray upside down to prevent clogging of the nozzle. If you apply rust conversion agent to the building, then apply the paint after applying the paint, please test application once and make sure there is no problem.