The performance of water based rust inhibitors, what is the difference between water based rust inhi

Water-based rust inhibitor is an environmentally friendly water-based rust inhibitor compound composed of a variety of surfactants and rust inhibitors, which is used to replace oily rust inhibitors and avoid oil pollution to the environment, and is suitable for anti-rust treatment of ferrous metals and non-ferrous metals, and can form a protective film on the metal surface. The metal workpiece suitable for this product does not need to be cleaned or only needs to be cleaned simply before entering the next process, simplifying the processing process, enhancing the corporate image, and has the characteristics of environmental protection, fire prevention, and little harm to operators.

1.Water-soluble rust inhibitor, no pollution to the environment, safe to use.

2.Excellent anti-rust performance, can completely replace anti-rust oil and grease.

3.Biodegradable and contains no solvents, acids, alkalis or harmful ingredients.

4.The indoor rust prevention period is about 6-12 months.

5.Easy to clean, easily removed from metal surfaces with alkaline cleaning methods or without cleaning;

6.The workpiece treated with this agent can maintain the natural color of the metal.

1. It has excellent rust resistance.

2 Easy to use and can be soaked for operation.

3 Excellent choice for ferrous or non-ferrous metals, especially cast iron workpieces, which will not stain the surface of the part.

4. Completely water-soluble, non-toxic, tasteless, non-combustible, safe and reliable.

5. Low cost, can replace anti-rust oil.

6. The workpiece is beautiful, does not leave traces, and does not affect the accuracy.

Antirust agent generally refers to the additives of anti-rust oil, anti-rust oil is a finished anti-rust oil product, but some manufacturers are also a general term for anti-rust agent and anti-rust oil! The anti-rust effect of anti-rust oil mainly depends on its anti-rust performance, and it can be provided with a salt spray test to detect!

Oil-soluble rust inhibitors have an anti-rust effect on metals, and now environmental protection has played a very good role in saving resources and improving the quality of resources.

Oil-soluble antirust oils are made from mineral oils, lubricants, preservatives, non-ferrous corrosion inhibitors, and surfactants in a certain proportion.

Oil-soluble rust inhibitors are mainly divided into water-soluble rust inhibitors and oil-soluble rust inhibitors. As the name suggests, the biggest difference between water-soluble and oil-soluble additives is that they are dissolved in different media. Different properties lead to different uses.

Oil-soluble rust inhibitor: mainly used for anti-rust treatment of steel products, forming a thin film on the surface of steel products to prevent the product from coming into contact with oxygen, so as to achieve a good anti-rust effect.

Water-soluble rust inhibitor: It is a water-soluble substance, and its rust prevention process is mainly based on free alkali and water-soluble preservative. For example, triethanolamine interacts with metals to form a dense oxide film on the surface of metals, preventing electrochemical corrosion of metals and water, which is safe and environmentally friendly.

The addition of rust inhibitors makes the emulsified oil have good rust prevention properties. It can be used for turning, grinding, drilling, milling, drawing and other ferrous metal processing technologies in the mechanical processing industry, which can meet the anti-rust requirements in ferrous metal processing.

Water-based rust inhibitor ingredient reference formulation.

The main components of water-based rust inhibitors are water-soluble rust prevention compounds, water-soluble additives, solvents and water. The ratio is also different, and there are currently more than 1:6, 1:10 and other ratios. It depends on what you want to buy.

Water-based rust inhibitors have the following characteristics:

1.Water-based, water-soluble rust inhibitor that can be diluted with water.

2.Excellent anti-rust performance, can completely replace anti-rust oil and grease.

3.Biodegradable and contains no solvents, acids, alkalis or harmful ingredients.

4.The indoor rust prevention period is about 6-12 months.

5.Easy to clean, easily removed from metal surfaces with alkaline cleaning methods or without cleaning;

6.The workpiece treated with this agent can maintain the natural color of the metal.

1. It has good rust resistance, has certain packaging conditions, and the rust prevention time can reach more than one year.

2. It is easy to operate and can be soaked in operation.

3. It is the best choice for ferrous metals or non-ferrous metals, especially iron castings, which will not stain the surface of the parts.

4. Completely water-soluble, non-toxic and tasteless, non-combustible, safe and reliable.

5. The cost is relatively low, and it can replace anti-rust oil.

Water-based resin: This is the binder for film formation, which determines the main function of the paint film.

Film-forming additives: After water volatilization, the emulsion or dispersion particles form a uniform and dense film, and improve the film-forming properties under low temperature conditions.

Antifoam and defoamer: inhibit the bubbles generated in the paint liquid during the production process and can make the bubbles that have been generated escape from the liquid surface and break the bubbles.

Leveling agent: improves the applicability of the paint and forms a smooth, smooth coating.

Wetting agent: improve the wetting performance of the paint liquid on the substrate, improve the leveling, and increase the adhesion of the paint film to the substrate.

Dispersant: Promotes the dispersion of pigments and fillers in the paint liquid.

Rheology additives: provide good fluidity and leveling to paints, reducing the disadvantages in the painting process.

Thickener: increase the viscosity of the paint liquid, improve the thickness of the wet film of a coating, and have the effect of anti-sedimentation and anti-delamination on putty and solid paint.

Preservatives: Prevent mildew of the paint during storage.

Essence: Gives the lacquer liquid a pleasant smell.

Colorant: Mainly for the base paint, so that the water-based paint has the desired color. Colorants include pigments and dyes, pigments are used for solid paints (paint that does not show wood grain), and dyes are used for transparent paints (paint that shows wood grain).

Filler: Mainly used in putty and solid paint to increase solids and reduce costs.

pH adjuster: Adjust the pH value of the paint solution to make the paint liquid stable.

Wax emulsion or wax powder: improves the scratch resistance of the paint film and improves its hand feel.

Special additives: additives added for the special requirements of water-based paints, such as rust inhibitors (to prevent premature rust in can packaging), hardening agents (to improve the hardness of paint films), matting agents (to reduce the gloss of paint films), anti-scratch agents, slip additives (to improve the feel of paint films), anti-blocking agents (to prevent coating build-up and adhesion), cross-linking agents (to make two-component paints to improve comprehensive properties), hydrophobic agents (to make coatings have lotus leaf effect), wear resisters (to increase the wear resistance of coatings), ultraviolet absorbers (outdoor paint anti-aging, to prevent yellowing) Wait.

Ionized water: A small amount of deionized water is often added to the formula design for lacquer making.