Even if you don't know or have never heard the first thing about Dow Chemical, even if you don't know that the company does $24 billion in sales, and even if you don't know that the Dow corporation has been around for one hundred years, it is entirely possible that you have at least one of their over 2,400 products in your kitchen cabinet, underneath your sink, or in your laundry room. The company keeps their hands in many proverbial cookie jars. While being directly responsible for products like Ziploc bags, Spray'n Wash and Glass Plus, they also manufacture the plastic for the housings…