ICSI is a global buyer and seller of surplus and overstocked chemicals. We have years of experience giving excellent customer service. If you are looking for a specific type of chemical, we want to hear from you! Disposing of surplus materials is cumbersome and can be expensive. Your surplus, expired, or off-spec inventory can often be used by other manufacturers. That's where ICSI helps. We buy chemicals for re-use. We would like to talk to you about your materials used in Cosmetics, the Cleaning Industry, and many other markets.