SSDX-12 is the newest and quite likely the most effective wet wash aviation cleaner on the market for aircraft exterior. The research behind this product was funded by the US Government. The product is non-hazardous with a pH range of 7.0 to 7.8. Due to its high efficacy and its 30:1 recommended water dilution ratio, SSDX-12 is among the most cost effective aviation detergent available. This has met Boeing (D6-17487) and Airbus (AIMS 09-00-02) requirements. It also has the following Mil Prf 87939 Type IV.