Powerful and economical. Effective to +5 degrees F. Made up of differently sized granules, allowing the product to begin working effectively immediately, while keeping this blend an economical option for your basic icemelting needs. A basic chloride blend containing no dangerous chemicals. Contains no magnesium chloride so it will not chemically harm concrete. A product that is very easy to apply. It can be applied successfully with or without the use of a spreader.