1、 Product description
XR-800 copper wire antirust oil is a unique formula jointly developed by Xiangrun lubricating oil and well-known universities in China. It is non-toxic, environmentally friendly and soluble in water. It is widely used in copper and copper alloy industry, such as copper wire factory annealing process for copper wire, copper wire, copper clad aluminum, copper clad steel, bare copper flat wire and electromagnetic wire. For example, in the continuous annealing process of copper wire in cable factory, adding XR-800 copper wire antirust oil to cooling water can produce a thin and uniform transparent film without peeling off on the metal surface, which makes copper and copper alloy have good anti discoloration and anti oxidation ability.
2、 Product characteristics
Excellent rust proof effect, long-term maintenance of copper luster, not easy to change color
It can be dried quickly after use without leaving a large amount of liquid on the surface of copper
Copper wire and copper alloy will not appear oxidation discoloration in high temperature and high humidity environment
It is environmentally friendly and does not contain Cr6 +, Cr3 + and other heavy metals
3、 Technical index
The product is colorless or light yellow transparent liquid, and can be mutually soluble with water in any proportion.
Product density: (20 ℃) 1.010 ± 0.005 4. Salt spray resistance test performance, more than 8 hours, even higher than 45 hours
PH value: 6.8-7.6
It can be used at normal temperature (better effect with a little temperature), without precipitation, suitable for spraying and soaking
It does not contain Cr6 +, Cr3 + and other heavy metals. It meets the requirements of EU ROHS directive and meets the development direction of environmental protection products at home and abroad
The treatment of wastewater is simple. After neutralization, it can be discharged by adding a small amount of precipitant
4、 Product application
XR-800 copper wire antirust oil is suitable for copper wire factory and continuous annealing process. Dilute with deionized water (if tap water is used, pretreatment is recommended). The concentration of 1:800 is recommended, and it can also be adjusted according to different processes