How to mix the paint with thinners, and what thinner materials do wood paint mix with?

You can use water to mix the thinner.

Here are the steps:

Tools required: 1 stick, 1 bottle of mineral water, 1 plastic bucket.

1. First of all, open the lid of the paint.

2. Then use a stick to stir the paint and mix evenly.

3. Pour into a plastic bucket.

4. Then pour the mineral water into the barrel of paint, and the amount is a quarter of the volume of the barrel.

5. Then pour the water into a plastic bucket.

6. Stir it with a stick again.

7. In this way, the paint will be mixed into a thinner, and the effect is good.

Follow the instructions to redeem. Because different brands are different. It is not possible to use the method of drying with electric hot air or electric stove, which will affect the life of the lacquer. In some cases, the paint film may break.

There are three main requirements: 1. The thinner material can dissolve the paint. 2. The thinner material has an appropriate volatilization rate (too fast volatilization affects the adhesion of the paint and the surface state of the paint film, and the volatilization is too slow and the paint does not dry). 3. The solvent cannot react with the paint (except for the active solvent).

Alkyd paint generally uses 200 paint solvent oil.

Epoxy paint can be used xylene or mixed solvent of alcohol, grease and benzene (mainly to increase the solubility) polyurethane paint with a mixed solvent of ether, benzene and grease, and can not use alcohol-containing solvent (alcohol can react with curing agent) acrylic paint with xylene.

Xylene for chlorinated rubber paint.

Ethylene paint with a mixed solvent of xylene and ketone.

And so on......

Summary. Of course. A varnish is a paint that has no pigments, but it may affect the hiding power when mixed in.

Of course. A varnish is a paint that has no pigments, but it may affect the hiding power when mixed in.

When the home paints the windows or furniture of the Huai, it is used to dilute the paint, and the mu volt is the varnish, which can, used to blend the thinner of the paint paint, well, it seems that different paints, the thinner is not matched with Nayou, and the paint and varnish are combined to see if they are of the same level, such as amino exchange is no problem, and the two are of the same nature can be added. The biggest advantage of varnish is that it does not contain volatile toxic substances, or relatively little, so if you want to protect the environment and be in good health, you can choose varnish to flush lead; If you want the paint surface to last longer for a long time, you can choose paint, the hardness of the paint is much higher than that of Zhengwan varnish, and the resistance to harsh environments is strong!

I wish you a happy life and a happy life every day

Ethyl acetate, acetate, benzene, toluene, acetone, ethanol, and butanol are prepared into a mixed solvent according to a certain weight percentage, which is called banana water. Pure banana water is a colorless, transparent and volatile liquid, with a strong banana odor, slightly soluble in water, soluble in various organic solvents, flammable, mainly used as a solvent and thinner for painting.

Do not use benzene, the boiling point is too low, the volatilization speed is too fast, it is easy to whiten, especially when the humidity is large, and the most important thing is that it is harmful and dangerous.

Banana water, generally known as thinner, the thinner of nitro paint imported in the 20s of the last century is commonly known as banana water because of the banana-flavored n-butyl acetate and ethyl acetate; Now the formula of various paint diluents is different, the general nitro paint diluent formula reference is n-butyl acetate 20, ethyl acetate 20, n-butanol 10 15, ethanol 5, acetone 5 10, toluene 40, plus ethylene glycol ether acetate 5-10%, methyl isobutanone 10%. 1. Preparation method According to the weight ratio, take n-butyl acetate 15, ethyl acetate 15, n-butanol 10 15, ethanol 10, acetone 5 10, benzene 20, xylene 20, and then fully mix it to prepare banana water. 2. Precautions 1 The ratio of various raw materials in banana water can be appropriately adjusted.

In addition, the raw materials used can also be replaced, such as ethyl acetate can be replaced with heteroesters; Sometimes different ingredients can be used depending on the purpose of the banana water.

2. The addition of ketones can increase the brightness of the paint film, and benzene should not exceed 40.

3 When preparing banana water, the water content of various raw materials should be reduced to a minimum as much as possible.

As long as it is a thinner material, it can be blended, when you buy paint, you can ask about the proportion, the paint brand is different, the proportion may be different.

There are some outdoor houses or floors, which have been attacked by rain for a long time, and are prone to fade and fall problems, and need to be painted with anticorrosive wood paint, how to operate?

1. How to use anticorrosive wood paint.

1. First of all, it is necessary to inject the construction environment, generally speaking, the temperature should reach more than 8 degrees, and the wood should be kept dry, and the water content should not be higher than 15%. Before applying antiseptic wood paint, you need to use fine sandpaper to sand the surface until smooth and flat, and if there are still fibers, you can also change it to a wooden brush to gently sand.

2. Next, the anticorrosive wood paint is prepared evenly, no need to dilute, if the viscosity is relatively high, add a small amount of thinner, and the amount can not exceed 10%. Then stir well in one direction and brush again.

1. The formula ratio of paint thinner, in general, is 2 to 1 ratio, 2 refers to the paint ratio, 1 refers to the curing agent, refers to the thinner.

2. In the process of mixing paint and thinner, we must reinforce the chemical agent, because when adding paint and thinner, we may not be able to grasp the completely standard amount, so we are likely to add too much diluent, or too little paint, which will appear in various situations after we adjust it, so we can use the curing agent to adjust it, so that they can maintain a balanced state and facilitate our use.

As a high-performance, high-value-added adhesive, epoxy resin adhesive is highly valued by the industry, but at the same time, counterfeit and shoddy products are often patronized. Therefore, we can identify it by the following chemical methods. Method 1:

The sample is dissolved in sulfuric acid, and then concentrated nitric acid is added, and a large amount of sodium hydroxide solution is poured into it. The second type: drop 5 drops of concentrated nitric acid on the resin adhesive film, move the reactant into the test tube after a few minutes, add 6ml of acetone and then add potassium hydroxide ethanol solution to make it alkaline, if it turns from red to purple, it indicates that it contains epoxy resin glue containing bisphenol A type, this method is also intuitive; Method 3:

Take the adhesive film or glue solution, p-phenylenediamine and 8ml of sample water, boil for 8min, if it is epoxy resin, the solution is peach....

1. Water-based, can be diluted directly with water.

2. Oily, polyurethane (varnish) have special thinners. The mixing ratio can depend on the situation, and different paint brands have dilution instructions, which can be adjusted with reference to the matching ratio.

3. The thinner used on the general construction site is rosin perfume, and this ratio can be matched according to the actual situation.

4. The paint thinner used to brush the weld anti-rust can be 2 to 1, so that the anti-rust effect is better.

5. If silver powder paint is used for exterior decoration, the paint thinner can be deployed 1 to 1.

How to save: If you use it for a long time, the thinner will volatilize and the paint will thicken, I hope you can reduce it many times, so that you can save the thinner.

Thinner. Alkyd paint can be diluted with banana water, gasoline. Other paints can only choose the corresponding thinner, epoxy dilution, polyurethane polyurethane diluent, in addition, xylene can be diluted, but the toxicity is too great, you think about it.

The paint can be diluted with paint.

agent dilution, 1Diluent is a liquid substance that is well miscible with resin added in order to reduce the viscosity of resin and improve its process performance. There are reactive and inactive diluents, respectively.

Thermosetting resins in paints and coatings need to be added with diluents to reduce its viscosity and facilitate further processing, and these diluents are actually organic solvents that are cheaper than resins, so they also play a role in reducing processing costs.

2.Paint thinners are materials used to reduce the viscosity or consistency of paint.

3.The unique degreasing function of paint thinner. To remove the oil stain before painting, you can soak the parts of the machine in the solution to clean the oil stain and increase the adhesion force.

Gasoline, kerosene, banana water, and tung oil can all be used to dilute, and different thinners evaporate at different rates, which can make the paint dry for an indefinite period of time.

There are many kinds of paint thinners, if you are a general paint, you can use Tianna water, gasoline, rubber water to dilute.

There are also many kinds of paints, and different paints will use different thinners. Gasoline is fine for general paints, while nitro ones are fine with Tianna water and rosin, so you should use different thinners to dilute different paints to avoid adverse effects.

Choose a thinner based on the principle of similarity and dissolution, depending on the composition of your paint.

Gasoline, banana water, Tianna water, banana water or Tianna water is more appropriate.

Sell paint and thinner at the same time, and if you use less, you can also find some gasoline.

Generally, gasoline, banana water, and Tianna water are used.

Thinner is used to dilute paint and assist in film formation, and various additives play a very important role in the production process, storage process, use process, and formation process of paint film. Although the amount used is very small, it has a great impact on the performance of the paint film. It can not even be shaped into a paint film such as:

It does not dry, sink to the bottom, clumps, and crusts.

Water-based paint needs additives to meet the production, construction, storage and formation of paint film. The level of paint additives also represents the level of national paint. The solvent mainly dilutes the film-forming substance to form a viscous liquid to facilitate production and construction.