What is the difference between a base coat and a varnish? What is the difference between varnish and

The color paint you said is actually mixed glaze paint, mixed glaze paint does not have high requirements for wood, no need for hardwood, general cork can, what is made is the color of lacquer, varnish needs to be clear and good-looking hardwood, the wood requirements are high, and the effect is the original color of the wood. Beg.

Lacquer is colored; Adjustable in any color, with strong hiding power; Varnish is as transparent as glass; Brush it on the wood paint to see the bottom lines.

What kind of paint? People obviously call it mixed paint! Varnish generally shows the beautiful texture of the wood itself, generally used on hardwood, generally broad-leaved wood, and mixed paint shows the color of the paint itself, but because the mixed paint is a chemical, it will oxidize and turn yellow after a long time.

Paints are only varnish and white lacquer; The other paints are finely tuned with color! Generally with white paint; High-grade and low-grade coatings depend on the effect of the brand! Is it a well-known brand trusted by the country.

Now the color paint is generally polyester paint toning·· Varnish colorless·· Polyester paint must be sprayed·· Varnish is not required.

Paint is divided into varnish and white varnish, white lacquer is the basic lacquer of color paint, which mainly talks about hiding power, while varnish is the opposite, focusing on transparency.

Pigmented lacquer is colored lacquer Varnish is lacquer without color.

1. Different uses.

A varnish is a liquid with or without solvents, pigments or fuels that cures after use, protecting or improving appearance.

Pigment is a coating made of adding various pigments and fillers to the paint to give color to the coating film and block light from passing through, or to enhance the mechanical properties and chemical properties of the coating film.

2. Different classifications.

Varnishes are divided into two categories: oil-based varnishes and resin varnishes, the former is commonly known as"Where to stand water", the latter is commonly known"Soak in standing water"。

Pigments include thick paints, blended paints, magnetic paints, and varnishes that can produce special properties such as anti-mildew paints, color-changing paints, and luminous paints.

Varnish <> color paint.

<> color paint is decorative. The most obvious difference between base paint and varnish is that color paint is pigmented. Flammable.

Another aspect of color paint is that color paint is added to the color paint with a banana smell of Tianna water (also known as banana water), which is volatile and flammable, so color paint has flammable characteristics. The taste is heavy. There is water in the paint, which is volatile, and it not only smells, but also poisonous.

In addition, in addition to Tianna water, benzene, toluene, and soluble metals added to the color paint are harmful to the human body. High hardness and strong resistance to harsh environments. The hardness of color paint is much higher than that of varnish, so whether it is exposed to the wind or sun or vigorously wiping off the dirt on the paint surface, the color paint is not easy to destroy.

The varnish has high transparency, and after applying varnish in wooden furniture, you can see the texture of the wood with varnish, which greatly increases the ornamentation. The biggest advantage of the varnish is that it does not contain volatile toxic substances, and as long as the varnish dries, it can be used immediately, without waiting for the smell to dissipate. The leveling of the varnish is good.

The varnish has a very good UV protection effect, as long as the paint surface is intact, it can protect the wood wrapped in the varnish for a long time. The heat resistance of the varnish is poor, and overheating can easily damage the paint film, resulting in susceptibility to environmental factors.

Varnish is a coating composed of resin as the main film-forming substance and solvent, also known as van water.

Varnishes are available in a wide variety of fields and are commonly used to coat furniture, floors, windows, doors and automobiles. Varnish can also be used to fix the sketch, play an anti-oxidation role, and prolong the preservation time of the sketch.

If you wipe your car with a slightly stiff towel or suede after washing your car, you will notice scratches on your hair. Varnish is more susceptible to environmental pollution than ordinary varnish.

Construction technology

1. Coloring oil or toning oil (Note: It is limited to projects with discoloration requirements, and ordinary projects in this process are not needed.)

2. Brush the varnish to protect the primer (if there is no 1 process, that is, this is the first process).

If the varnish is to be painted in the original color, the surface must be cleaned and the first protective primer must be applied immediately after the material is purchased on site. Primers are also generally topcoats. The varnish finish must be applied before the wall paint is carried out.

3. Clean up the dust and dirt on the surface of the wood.

4. Use sandpaper to polish the surface of the board or wood line.

5. Brush the paint for the first time.

6. After drying, use the blended toner, cooked rubber powder, and double fly powder to make putty to cover up the nail holes and tree scars, so as to make it the same as the natural color.

1. The degree of decoration is different.

The main difference between varnish and paint is the degree of decoration. Varnish is a kind of transparent, no pigment lacquer, it is mainly used to paint on the surface of the article, to prevent the article in the future daily life due to direct contact with the air caused by a certain degree of wear, to play a protective role in the article. Therefore, when everyone paints the varnish, everyone can see the original color of the item, and the degree of decoration is basically nothing.

Paint is pigmented, and different colors of pigments will form different colors of paint. Brushing paint onto the surface of the item can cover up the original color of the item, as well as cover up some blemishes and stains, and the aesthetics of the item also increases.

2. The degree of environmental protection is different.

The difference in environmental protection is also one of the differences between varnish and paint. Because the varnish does not add any pigments and chemicals, so it will not volatilize any toxic and harmful substances after use, although there will be a small amount of odor after use, but as long as the varnish is dry, the item can be used directly, no need to place it for a period of time, and the environmental protection is better. Due to the addition of pigments and chemicals, the paint not only smells pungent but also contains toxic and harmful substances in the smell, which will affect the health of people after smelling these smells, and the items will be placed for a long time after being painted, and the environmental protection will be relatively poor.