毛片在线观看AV_久久精品国产亚洲αV麻豆网站_在厨房被c到高潮_亚洲国产男人的天堂你懂的_国产极品粉嫩馒头一线天_最近更新中文字幕手机版_午夜视频等优质视频资源_亚州性夜夜射在线观看_高清无码人妻精品内射视频_2021中文字幕无码免费

Product list
Contact us

Tax Registration Number: 91440101552358350G

Bank:BANK OF CHINA GUANGZHOU ZENGCHENG ZHONGXIN SUB-BR

Account :705569418477

E-mail: gdyshg@163.com

Tel: 15118868698 020-87471488

Business address:The new town of Zengcheng District of Guangzhou Ctiy in Cunjing Fung pui road 30

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

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

Price:


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 processingEnvironmentally friendly stripping agent seriesChemical nickel plating liquid、Chemical silver plating liquid (copper substrate)Metal polishing AgentCopper surface treatment agent seriesMetal cleaning agent