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

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

Stainless Steel copper-plated rust inhibitor,201#Stainless steel imitation copper plate Antirust,Stainless steel copper Clad laminate antirust

Product Name:Stainless Steel copper-plated rust inhibitor,201#Stainless steel imitation copper plate Antirust,Stainless steel copper Clad laminate antirust

Price:



Stainless Steel copper-plated rust inhibitor,201#Stainless steel imitation copper plate Antirust,Stainless steel copper Clad laminate antirust


Stainless Steel copper-plated rust inhibitor,201#Stainless steel imitation copper plate Antirust,Stainless steel copper Clad laminate antirust


First,Product Code: Q/YS.159 (YiShun brand)


Second,This product features:

The rust inhibitor does not contain heavy metals, nitrous acid and other substances. The product has a long service life, is economical and non-toxic to the human body. Simple operation, long rust prevention period, good rust protection for metal.


Third,Application scope:

This product is used for rust prevention after copper plating of various stainless steel products. The workpiece does not rust, does not change color, effectively protect the brightness of the workpiece.


Fourth,How to use, precautions:

1) Use this product in a ratio of 1:2 to water, soak the copper-plated parts for 3-5 minutes, remove the temperature after 20°C-35°C, rinse with clean water, and dry or dry them.

2) The product is stored in a cool, dry and ventilated warehouse, avoiding direct sunlight, fire, water, sand, foam fire extinguishers, etc.


Other processingStainless steel remover for removing oil and rustChemical copper plating liquid for stainless steel、201#stainless steel chemical thicker liquid copper  plating、Iron and steel surface treatment agent series、Stainless Steel blackening agent at ambient temperature