Thinners are volatile chemicals used to thin paints. These chemicals are in liquid form and have a great effect in improving the properties of paint.
Also duco thinner in india affect the properties of colors, the drying time of the paint layer and its final characteristics. Choosing the right thinner depends on the viscosity.
brush characteristics, sprayability, drying speed and other properties of the paint. Chemicals such as acetone, dimethylformamide (DMF).
glycol ethers, methyl ethyl ketone (MEK), mineral spirits, naphtha, toluene, turpentine and xylene are used in various thinners.
Factors such as solubility power, evaporation rate, boiling point, ignition point, performance against flame, and toxicity are among the most important properties of thinner.
Other physical and chemical properties of thinners such as density, color, moisture, pH, refractive index and nonvolatile materials are also influential in choosing the right thinner.
The resins used in the formulation of paints are organic and polycrystalline and do not have a crystalline structure. This type of resin is soluble.
in thinner and the concentration of the resulting solution depends on the type and percentage of resin and thinner.
Thinners should be chosen according to the desired color.
Some colors only dissolve in certain thinners. The solubility power of thinner is the same as its diluting property.
The toner with low viscosity has more solubility, reduces the viscosity of the paint more and makes the paint thinner and smoother. After applying the thinner to the paint layer.
it gradually evaporates and leaves its surface. In order to achieve a better color quality, the evaporation rate of the thinner should be the same as the drying time of the paint.
Also read: Know the types of paints and thinners suitable for wood painting!
The flash point of any combustible liquid is the lowest temperature at which the vapor of the liquid ignites with a small flame or spark. The flash point of the thinner shows the severity of the fire hazard and is very important.
