This series of products is the company's high-quality products, and its comprehensive performance is at the top level at home and abroad, as well as in Hong Kong and Macao. For all kinds of special requirements of precision castings, stainless steel, manganese steel, carbon steel, etc.

Model Product name Processing method Processing time

Scope of application: TSD-808C whitening agent, soaking in stock solution for 13min, all kinds of castings

Instructions:

Stainless steel whitening agent: immersion type, soak all the workpieces that need to be removed in the whitening agent for about 13 minutes, and then the black film will all fall off. After removing the workpiece, use high-pressure water to remove the residual black film attached to the surface of the workpiece.

Stainless steel sand remover: immersion type, soak all the workpieces that need sand removal in the sand remover for about 4060min. After the high temperature sand is softened, it can be taken out and washed with water, and then polished by a polishing machine. Hongchang stainless steel surface treatment material research and development and production, stainless steel pickling passivation paste, stainless steel passivation solution, stainless steel electrolytic polishing solution, copper pickling solution, stainless steel pickling passivation solution, stainless steel pickling passivation agent, Tel: 0550- 7093728 Mobile: 18175233777 Contact: Miss Yang.