As a professional ion exchange resin manufacturer, Lanlang not only makes gold color softening resin, but also produces dark softening resin.7% crosslink, 8% crosslink and 10% crosslink of dark softening resin is mainly from Lanlang. This resin dark color makes it it convenient to be separated from anion resin in mixed bed. It has excellent chemical, physical and thermal stability, and high exchange capacity. Dark resin in sodium form is widely used for water softening to reduce total hardness. In hydrogen form, it also can be used for water demineralization.You could see the datasheet as below.Lanlang is supplying big volume of dark resin to Europe and America customers.
Appearance:Black / dark brown, spherical beads
Functional Group:Sulphonic acid
Ionic form as shipped:Na+ or H+
Lanlang's Value-added service:
-Have inspection agent in Qingdao Port to ensure all the goods is under perfect status before loading
-Keep batch order samples in the warehouse as customers' request
-Rich experienced engineer supply best solution
-Within 24 hours feedback on customers' complaints or feedback.