Precipitated Silicon Dioxide Used In Anti Corrosion Paint

To introduce our silica Matting Agent that is used in anti-corrosive pigment, which is mainly designed for metal

surface prevent from corrosion. Depending on silica matting agent's excellent abilities and multiple using properties,

our product provides reliable solution. Anti-corrosion is the main subject of industries such as automobiles, construction

and shipping. Our silica matting agent that is used in pigment can form a protective film on the metal surface which

can prevent water moisture or chemical substrates damages. This can ensure your products' using life time and durability.

Saving you time and money in the long run.

Precipitated silica plays an important role in anti-corrosive pigment. It is mainly effect on the below sites:

1. Physical screen: precipitated silica particles can form a dense protective layer that prevents moisture, oxygen and harmful

chemicals from coming into direct contact with the metal substrate, thereby preventing corrosion.

2. Enhance pigment's hardness and scratches resistance: the hardness of silica can enhance the pigment's 

hardness and improve the abilities of resistance to mechanical wear. This is especially important for equipment that requires

frequent maintenance or is in a high-wear environment.

3. Improve adhesion ability: appropriate surface treatment and dispersion techniques allow the silica to be evenly distributed

in the coating, thereby improving the adhesion between the coating and the substrate and ensuring the durability of the

anti-corrosion effect.

4. UV light radiation resistance and oxidation resistance: silica matting agent has chemically stability which can ensure the pigment

has the abilities of UV radiation resistance and oxidation resistance. This is effectively to extend the pigment's using time.

5. Enhance pigment's original properties: by adjusting the particle size distribution and morphology of silica (such as spherical,

sheet, etc.), the fluidity and coating uniformity of the coating can be optimized, thereby improving the coating efficiency and quality.

When selecting a suitable precipitated silica product, factors such as its particle size, specific surface area, and surface treatment state need

to be considered to ensure the best compatibility and performance with a specific anti-corrosion coating system. In addition, different types

of silica (such as Fumed Silica, sol-gel silica, etc.) are also different in the application of anti-corrosion coatings due to their different

characteristics.

Technical Data Specification

Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent