7631-86-9 Anti Corrosive Agent For Paint

What can silica dioxide work in anti corrosive paint?

First, we should know that silica dioxide is a natural material that is commonly found in quartz or sand. 

We change natural silica dioxide's chemical parameters to make it suitable to used in various industries.

Today we would like to introduce how silica dioxide work in anti corrosive paint.

Silica dioxide is often used as additive to use for anticorrosion. The applications of silica dioxide that use in

anti corrosive paint are mainly based on its physical and chemical ability. Below are the working functions

that using silica dioxide into anti corrosive paint.

1. Physical isolation: silica dioxide's particles can disperse in the paint to form a transparent protective form

on the paint's surface which can physically isolate metal, air, water and other corrosive substances.

2. Chemical reaction: in some situations, silica dioxide can react with other chemical objects to produce

another more stable compounds like silicate. This types of compounds can protcet metals from corrosive 

damages.

3. Enhance property: silica dioxide is used as filler which can enhance paints' hardeness, scratches

resistance and weather resistance.This makes the coating more resistant to mechanical wear and environmental

conditions, thus extending the service life of the metal surface.

4. UV shielding: Silica has a good ability to absorb ultraviolet rays, so adding silica to anti-rust paint used outdoors

can reduce the damage of ultraviolet rays to the metal surface and further prevent rust.

5. Antioxidation: Silica itself has good antioxidant properties, which helps slow down the speed of the metal oxidation

process, thereby playing an anti-rust role.

In summary, the application of silica in anti-rust paint is multifaceted. Through physical and chemical effects, it enhances

the protective properties of the paint and effectively protects the metal from rust.

USING TIPS:

* Recommend dosage is 3%-8%.  (Please adjust the dosage according to the actual product.)                                                                     

* As different formulations and conditions, suggest the user to test and make sure the dosage before using.

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Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent