1. Graphite electrode protection coating is environmentally friendly and non-toxic. It can form a dense protective layer on the surface of the object. It has strong anti-rust, anti-corrosion and anti-discoloration effects, anti-aging, easy to use and easy to operate.
2, graphite electrode protection coating This product is non-toxic. Good storage and use stability.
3, graphite electrode protection coating can increase the service life of graphite electrode by 60 ~ 100%.
4, graphite electrode protection coating in the neutral salt spray test and high temperature and high humidity test, the object corrosion resistance increased by more than 3 times. The metal anti-tarnishing ability is 20 times higher than that of chromic acid passivation, and has good anti-aging effect in high temperature sulfur dioxide and hydrogen sulfide gas corrosion test.
5, graphite electrode protection coating film layer has good adhesion, high hardness and wear resistance.
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