1. The octane number of gasoline can be boosted 5-12 unites efficiently. 2. Have good antiknock properties to distilled gasoline, catalytic gasoline, blended gasoline, reforming gasoline, and also is satisfied to requirements of gasoline refineries and sale companies for raising octane number. 3. Free of poison and heavy metal, reduce harmful gas exhaust effectively 4. Improve gasoline lubricating property, reduce gas valve wear by unleaded gasoline 5 .Have a certain Energy-saving and detergent function. 6. Improve gasoline quality, increase quality ratio 7. Low-cost addition, increase business efficiency. Packed in 190kg steel drum or as required