CARQUEST of Santa Fe has Sodium Silicate in stock.
Here is the wording from the NHTSA Final Rule document:
The agency has determined that a quick, inexpensive, and environmentally safe process exists to disable the engine of the trade-in vehicle while in the dealer’s possession. Removing the engine oil from the crankcase, replacing it with a 40 percent solution of sodium silicate (a substance used in similar concentrations in many common vehicle applications, including patching mufflers and radiators), and running the engine for a short period of time at low speeds renders the engine inoperable.
Car dealers should be following http://cars.gov and the advice for their franchise on how to register and participate in the NHTSA program. The CARS.GOV website is the only official government website for the program. Participation in this website directory or marketing tools is not related or associated with the This website is the number one independent website for information and resources on the Cash for Clunkers provisions signed by the President.
Dealerships looking for Sodium Silicate in the Santa Fe, NM area, can call CARQUEST Auto parts of Santa Fe @ (505) 984-8535.