Product Overview

N680 is an economical water-based rust converter with moderate viscosity. It is made of functional emulsion and polymer rust converting additives, etc. After applying to the surface of rust, it can produce complex reaction with rust and generate a dense gray-black antirust protective coating.

Physical properties

Product Features

● Fast drying speed, can effectively improve the construction efficiency

● Moderate viscosity, not easy to hang on the façade.

● Cost-effective, high painting area, low overall use cost

Eliminates the need for complex pre-treatment processes such as sanding, pickling and descaling, washing, phosphatizing, sandblasting, pre-coating, etc., which greatly reduces the construction intensity and comprehensive treatment costs.

Construction instructions

Substrate treatment: Wire brush, electric brush and other tools to clean up the floating rust on the substrate, to remove the large loose floating rust, oil, soil and other foreign matter that is not solid.

Construction method: brush, spray or soak on the rusty surface, use the transformed antirust protective layer as primer, and spray the top coat after drying.

Construction conditions: temperature above 10 degrees and below 45 degrees, humidity below 85%.

Outdoor rain, snow, foggy weather can not be construction.

Construction interval: surface drying time of 10-30 minutes; 12 hours after the next step can be sprayed primer and topcoat.

Application: It is suitable for anticorrosion treatment of steel bars, steel structures, storage tanks, pipelines and other metals with rust.

Packing specification: 50kg/drum or 1000kg/drum, or according to customer's customization.

Storage & Transportation

Shelf life of 6 months, storage temperature 5-35 ℃, pay attention to anti-freezing, avoid light and sealed storage.

Water-based product, non-flammable, non-explosive.