Nalco Water has been involved with Investment Casting for over 60 years. We hold the original patent on colloidal silica, and the first water-based ceramic shell was made with our materials.
Today, Nalco Water provides high quality raw materials and process aids for ceramic shell production. Our patented shell technologies are designed with our customers’ key business drivers in mind, and Nalco sales engineers are trained in making sure our programs meet your business goals.
When we couple our high performing products with incomparable technical expertise, our customers are sure to receive a best-in-class, full service investment casting shell experience.