1.No environmental pollution

1.1 Geomet technology uses environmentally friendly water-soluble solution for surface treatment, which can completely dissolve in water, so the treatment is simple.

1.2. Closed non-drainage treatment system is used in the whole process of Geomet technology processing, so the main gas discharged is water vapor, which does not contain harmful substances stipulated by relevant laws.

2. Superb resistance heat and corrosion resistance

Under the conditions of neutral salt spray test and periodic repetitive test, Geomet coating has excellent rust-proof ability. Moreover, it does not contain the surface treatment technology of crystalline water and organic resin components which easily make the heat resistance worse, so that the coating can achieve long-term high temperature resistance.

3. Superior prevention of galvanic corrosion of aluminium 

Usually, when metals or alloys with different potential contact, non-homogeneous metal contact corrosion will occur. Because the corrosion potential of Geomet coating is very close to that of aluminium material, the sacrificial protection of zinc metal can be controlled, so that its consumption can be restrained and the long-term continuous protection of aluminium material can be achieved. At the same time, the corrosion potential of the stainless steel treated by Geomet can be reduced, thus preventing the pitting corrosion of the aluminium material.

4. No concern dor hydrogen embrittlement

In the process of Geomet technology treatment, acid pickling is not included, so hydrogen embrittlement can be avoided from the source.

5. Applicable over various metals.

In addition to iron and cast iron, the metals processed by Geomet technology include stainless steel, aluminium parts, powder metallurgy and other materials with a wide range of applications.