What are the main ingredients of carburetor cleaner?

[Josephine]

Carburetor cleaner, its characteristics and preparation method: a. Formula: Methanol 12%, Acetone 10%, Toluene 38%, 200# solvent oil 40%. b. After preparing the above stock solution formula, add the propellant raw material high-pressure propane. The ratio of stock solution to propellant is 6:4. The method involves proportionally preparing the stock solution and filling it into an iron can, then adding and thoroughly mixing the propellant before packaging the final product. The functions of carburetor cleaner are as follows: 1. Cleaning: Effectively removes oil sludge and other contaminants from throttle valves and engine component surfaces; 2. Decarbonization: Effectively eliminates gum deposits and carbon buildup in throttle valves, intake manifolds, and exhaust gas recirculation systems; 3. Penetration: Can be used as a loosening agent; 4. Rust prevention: Spraying on metal surfaces can prevent rust for a certain period; 5. Energy saving: Improves starting performance, enhances acceleration, eliminates idle instability, and reduces emissions.