Mainly used as the reductant for chemical plating. A dense and uniform nickel phosphorus film can be obta-ined for both large equipment and tiny components, articles with complicated external shape of convex concave lines or internal wall of deep-hollows, the surface of non-metals such as plastic, ceramics, glass and etc, the film possess a good surface hardness and abrasion resistance.

The product can be widely used in electronics, aviation, mechanism, and petroleum fields. It can also be used to prepare various industrial water treat-
ment agents, used as catalyst and stabilizer of chemical reactions, and also us-ed as interface activator M.W. moderater and thermostablizer for synthetic re-sins and additive for foods, and etc.