... Automation Equipment Co.,Ltd is a professional agent k, surfactant manufacturer, factory, plant and supplier, we are always ... tin dichloride, chlorhydric acid, water, surfactant etc.Use Instructions:(1)The Ratio for Concentrate surfactant and ultrapure water : 1:25( ... Use ultrapure water to clean the container before mix the surfactant with ultrapure water, container material for pure stainless steel ...