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The paint is filled with thinner.
Well, because the thinner is specially formulated for furniture paint, the diluted oil furniture does not carry impurities, and the furniture feels dry and bright, and the gasoline diluted paint is swept on the furniture, which is not only difficult to dry, but also has a gasoline smell after drying, and feels greasy, so the paint is good to add thinner.
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Gasoline is volatile and unsafe. Special thinner must be used to prepare paint, which will be better while ensuring safety.
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All kinds of paints have their special thinners, gasoline is only useful for some blended paints, and cannot be used for paints such as polyester nitro. The supporting special thinner, according to the different properties of various paints, its thinner formula, the composition of chemical raw materials in it is also different, and it directly affects the quality and effect of paint. Therefore, it is better to add a special thinner to the paint.
Now there are paint manufacturers in the paint shop in the production workshop has been prepared to sell the combination paint. It's very convenient to use.
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I think it's better to add a thinner that dilutes the paint. Diluent. It will have a good effect on the density of the paint. Much better than the paint diluted by gasoline.
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Of course, it is a special thinner for matching, gasoline is only useful for some blended paints, and cannot be used for paints such as polyester nitro at all.
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Thinner in paint works well, gasoline evaporates easily, and it also damages furniture.
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The proportion of BAI thinner added to the paint should be determined according to the thickness of the need, and there is no fixed DAO ratio; The amount of curing agent added back of different ingredients is also different, so the curing agent must be added in strict accordance with the proportion required by the instructions. Generally, the ratio of paint primer to thinner is: 1:
The ratio of topcoat to thinner is: 1:1.
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There is no ratio, if it is thick, put more, and if it is thin, you may not need to add it.
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Paint thinner is not copied by itself.
The willingness to attack is added, and the proportion is still very important. Normal paint dilution agent than zhi
For example, it should be paint:solidifier:thinner = 2:
1: If the curing agent is added, if the diluent is added too much, the film effect of the paint will be bad, and if the diluent is too little, it will show the concave and convex like orange peel. Especially for home decoration products, before use, it is necessary to understand the characteristics and advantages of paint thinner.
For different paint products, the choice of thinner is also different, the solubility of the thinner is very strong, it can dissolve the resin and reduce the viscosity, although the thinner is safer, but the paint will bring more or less harm. Depending on the weather conditions and the surrounding environment, the diluent can be increased or decreased. When you buy in the paint shop, you will generally be able to adjust it and send it over, and the Bangyun paint I used when I decorated it is to ask the boss to adjust it in the store and send it over, so I don't have to work hard, and the professionals are also professional.
Until now, the walls of our house are still quite good, and there is no difference from when they were first renovated.
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Hello, very happy to answer for you, car paint thinner, epoxy resin thinner, fan Li water thinner, nitro thinner. Thinner is divided into fast drying, slow drying, standard, and choosing the right drying speed can make the paint gloss higher. Thinner is used to reduce the viscosity of the paint, so that the oil is repainted to achieve the viscosity required by the project.
Automotive metallic paints, silver powders and the like are usually paints 1 to 1 with thinners. Plain 2K paint is usually 3 to 1 to 0.3 than the dilution counter of the curing agent. The varnish is about 2 to 1 to 0.1 than the curing agent and the thinner for the varnish varnish.
Thinners and curing agents should be determined according to the concentration of paint, ambient temperature, workpiece temperature, and smoothness of workpiece.
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Gasoline is only useful for some blended paints, and cannot be used for paints such as polyester nitro at all. It is advisable to buy thinner. People who have bought paint know that when buying paint, the boss will usually give you another thing, which is paint thinner.
Many commercially bought paints cannot be used directly, because their resin viscosity and other indices are too high to be suitable for direct spraying, so paint thinner was born. In fact, there is nothing magical about paint thinner, its main function is to dilute the paint and increase adhesion and wettability to pigments; Of course, because the raw materials of the general thinner are lower than the paint, it can also play a role in reducing costs to a certain extent.
1. The role and principle of paint thinner.
Thinner, also known as filler, is generally composed of inert substances, paint thinner is a liquid substance with good miscibility with resin added in order to reduce the viscosity of paint resin and improve its process performance, which is divided into reactive diluent and inactive diluent. 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.
Second, paint thinner ingredients.
Paint thinner is an organic solvent that is added to reduce the viscosity of paint, thereby improving the performance of paint, and is a liquid substance with good miscibility with resin. Paint thinner is mainly divided into two categories: inactive thinner and reactive thinner, and the thinner used for different paint types is also different. Paint thinner components are mainly divided into the following types:
1. Hydrocarbon solvents.
Aliphatic hydrocarbons: No. 200 solvent gasoline, kerosene;
Aromatic hydrocarbons: benzene, toluene, xylene, No. 200 coal coke solvent, etc.;
2. Ester solvents: ethyl acetate, butyl acetate, amyl acetate, etc.;
3. Ketone solvents: acetone, butanone, cyclopentanone, methyl isobutanone, etc.;
4. Alcohol solvents: methanol, ethanol, butanol, etc.;
5. Alcohol ether solvents: ethylene glycol-ether, ethylene glycol-butyl ether, diethylene glycol-ether, etc.
3. Paint thinner efficacy.
The main function of paint thinner is to improve the process performance of the coating, so that the coating can be easily applied during use.
Its main effects are as follows:
1. It can reduce the viscosity of the resin and improve its process performance and add a liquid substance with good miscibility with resin.
2. It can reduce the viscosity or consistency of the paint, which is convenient for the further processing of the paint.
3. It has the function of oil staining. To remove the oil stain before painting, you can soak the machined parts in the solution to clean the oil stain and increase the adhesion force.
4. Gasoline is usually used as a paint thinner.
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Why is turpentine added to paint? Turpentine has long been an indispensable solvent in various paint formulations. When used as a solvent, because it contains double bonds, a certain amount of peroxide is produced during the drying process, so it can accelerate the drying of flax oil or other oils, but since the rise of petrochemical industry, because gasoline is cheaper than turpentine and is volatile, the situation of being used as a solvent has gradually decreased.
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Can paint be mixed with gasoline? I think paint can certainly be mixed with gasoline. For example, when you brush things with gasoline. Gasoline is a little thicker. Mix some gasoline in the paint. The paint will become thinner, and you can continue to paint the walls and paint other things.
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Yes, it has a dilution effect. Paint is organic, gasoline is organic, and organics themselves are compatible. Because the paint is mainly water-based latex paint, it cannot be mixed with gasoline.
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Paint can be industrial gasoline, because many paints have to be mixed with industrial gasoline when they are used, and then dilute the paint.
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The answer is no, because the paint will become impurities if it is mixed with gasoline.
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It is necessary to add a curing agent and a thinner, and the ratio of plain paint: paint: hardener: thinner 2:1: add as appropriate).
The paint process has changed dramatically over a decade, and the use of additives has become more common. Although additives do not account for more than 5% of paints, they play a variety of important roles.
There are curing agents that speed up drying and enhance gloss, retarders that slow down drying, and matting agents that reduce gloss, and some additives play a combined role: reducing wrinkles, speeding up drying, preventing whitting, and improving chemical resistance.
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There are three common ones:1. Nitro acid diluent, nitro acid diluent is a more common diluent product, it is prepared by esters, alcohols and other organic solvents, this kind of product has good solubility, can be integrated into paint in a short time, can be used to dilute nitro varnish, magnetic paint, primer, the use effect is ideal.
2. Peroxide paint thinner, peroxyethylene paint thinner is prepared from acetate, acetone, benzene and other organic solvents, usually used to dilute perchloroethylene varnish and magnetic paint. However, the diluent of peroxide paint volatilizes quickly, and the construction should be rapid when diluted with perchloride.
3. Amino paint thinner, amino paint thinner is prepared from xylene, butanol and other organic solvents, used to dilute amino paint products, such as amino baking paint, amino hammer paint, etc., this kind of diluent has good high temperature resistance and can be used normally at high temperatures.
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X-1 nitro paint thinner: It can be used for dilution of nitro varnish, magnetic paint and primer, and has good solubility. X-2 Nitro Paint Thinner:
It can be used as a thinner for nitro paint and primer with low requirements, or used to wash nitro paint construction tools and supplies, etc., with slightly poor solubility performance. X-3 perchloroethylene paint thinner: has good dilution ability and appropriate volatilization.
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