barite white-manufacture,factory,supplier from China

Why are barites black and white?Precipitated barium sulfate should be close to neutral. If it is alkaline, it may neutralize with acid and reduce the catalytic effect of acid. Because the amount of acid added is large, MEK will decrease. In addition, the test of boiling resistance may not pass. The reason is that the cross-linking degree and cross-linking density of the paint film are poor after the acid catalysis effect is reduced. Now, many light calcium is added. It may be alkaline and react with the catalyst.

What is bariteBarite is the most common mineral of barium, and it is composed of barium sulfate. Produced in hydrothermal veins and limestone and limestone weathered clay deposits. The crystals of barite are large tubes, and the crystals sometimes come together to form rosette-shaped or forked clumps, which are called crested barites. Pure barite is colorless and transparent, generally white or light yellow, with vitreous luster. Barite can be used as a white pigment (commonly known as lithopone), and can also be used as a filler in chemical, paper, textile, and glass production.

What industry is barite mainly used in?The coating industry is the consumption field of precipitated barium sulfate, accounting for about 60% of the total consumption.Allow the exhaust gas to fully contact the liquid (mostly lye) flowing on the surface of the filler. Compared with lead white and magnesium white, it has more advantages for indoor use, and barium sulfate sand can be used as filler in the paint industry. The paper industry, rubber and plastics industries also use barium sulfate sand as fillers.

It has high reflectance in the range of 300-400um wavelength and can protect the paint film from light aging. It is an effective and cheap white matt stabilizer.

Filler in the paint (physical pigments), usually white or slightly colored, is a class of pigments whose refractive index is less than 1.7. It has the basic physical and chemical properties of paint pigments, but due to the similar refractive index and film-forming material, it is transparent in the paint and does not have the ability to color and cover the paint. It is an indispensable pigment.

Barium Carbonate: Properties, Uses, and SignificanceIntroductionBarium carbonate (BaCO₃) is an inorganic compound widely used in various industrial applications. As a white, odorless, and insoluble powder, it plays a crucial role in the production of ceramics, glass, and other specialized products.

The role of precipitated barium sulfate in coating industryThe role of precipitated barium sulfate in the coating industry is to strengthen the agent, welcomed by the majority of consumers. It can improve the coating water resistance, heat resistance, wear resistance, impact resistance, is a cheap and effective white inorganic light stabilizer, can avoid paint surface aging, can also be used as a strengthening agent in the coating. Because it has very high filling sex, and oil absorption is not tall, make the cost such as coating of all sorts of oily, water-borne drops obviously.

What is the crystal growth rate of precipitated barium sulfateBarium sulfate is a white deposit formed by the reaction of ions in solution and is practically insoluble in water. What we share this time is a little knowledge about ultrafine precipitated barium sulfate crystals. What do you know about its growth rate? Let's go and see.The growth rate of ultrafine barium sulfate crystals can be expressed by a first-order reaction equation. With the addition of PBTCA concentration, the growth rate decreased, especially in low supersaturation solutions.

Global barite resources, production and consumption statusBarite is a sulfate mineral of barium, and its main component is barium sulfate (BaSO4). Barite is an important non-metallic raw material mineral. It has the advantages of high density, insoluble in water, non-toxic, easy to absorb radiation, and good filling. It is widely used in chemical industry, building materials, metallurgy, textile, electronics, building materials, etc. , medicine and more than ten industries. my country is the largest barite producer in the world, and barite resources were once a dominant mineral in my country.

Exploring Barium Carbonate: A Versatile Player in the Industrial RealmIntroductionBarium carbonate (BaCO₃) is a significant inorganic compound with a wide range of industrial applications. As a white, odorless powder, it plays a crucial role in the production of ceramics, glass, specialty chemicals, and even environmental remediation. Its chemical stability and reactivity with acids make it a valuable material across various sectors.