日韩欧美三级片在线,久久99精品国产.久久久久,2020国产成人综合网,99国产精品久久久久久久久久久,中国免费高清在线观看_久久国产精品免费无码二区_日本一级黄片视频_日国产av自拍_妈妈用嘴巴帮我消火

Vacuum plating chrome removal agent at ambient temperature,Vacuum Chromium stripping Agent,Chromium-soluble liquid

Vacuum plating chrome removal agent at ambient temperature,Vacuum Chromium stripping Agent,Chromium-soluble liquid

First, the product code: Q / YS.803-3 (Yi Shun brand)

Second, the scope of products:

This product is designed for vacuum chrome plating (also applies to chrome plating) stainless steel vacuum chrome plating, vacuum chrome glass layer of the retreat. Fast return without residue, room temperature use, easy to operate. On the black chromium, chromium nitride, chromium electroplating have special effects. Do not damage stainless steel, glass and other substrates, environmentally friendly products.

Third, product index:

① proportion> 1.0

② PH <7.0

③ transparent liquid with color

④ does not contain all kinds of heavy metals and controlled substances

Fourth, the use of methods:

After cleaning the workpiece immersed in the vacuum chrome removal solution, remove the clean water can be cleaned.

Precautions:

① This product should use plastic, glass containers, can not use metal containers dress.

② This product should not be exposed, stored in a cool place.

Other processing：Environmentally friendly stripping agent series、Chemical nickel plating liquid、Chemical silver plating liquid (copper substrate)、Metal polishing Agent、Copper surface treatment agent series、Metal cleaning agent