The Dacromet Coating has hexavalent chromium and cause the body to be harm, so we developed the Chromium-Free Dacromet coating which was named “ZICOLLUM Chromium-Free Zinc & Aluminum Coating”. The coating has low viscosity which is 70-100s. The coating is white and fine argentous surface and strong adhesion. Based on different requirements, the coating is capable of passing 240-2000 hours of Salt Spray Test. The coating has low friction coefficient and the best heat resistance and no hydrogen embrittlement. The coating is enviromental-friendly, low investment and low production cost. The original coating production line of users is not usually be transformed and is directly coated by our products. If you are interested in our products, please contact our engineers reform advice!