Heavy calcium and light calcium, 10 essential differences

Calcium-carbonate-powder-for-ceramics

Now, the market has mainly heavy, light, activated, and nano calcium carbonate. Heavy and light are the most used. Many users often have questions. They are all calcium carbonate. So, what is the difference between heavy and light forms? Production method We make heavy calcium carbonate by crushing natural minerals. These include calcite, limestone, chalk, […]

Technology for preparing decorative sintered bricks using iron tailings and coal gangue

Iron tailings

Tailings are considered “waste” discharged by mining enterprises under certain technical conditions. They refer to tailings. These are discharged after ores are crushed and beneficiated to extract useful components. These are mine wastes that can’t be sorted further at present. Various tailings are generally piled up in tailings ponds near mining mines. The mining time […]

What is the difference between graphitization and carbonization?

Graphitization

The difference between graphitization and carbonization lies in their processes and outcomes in the treatment of carbon-containing materials. Carbonization is the thermal breakdown of organic materials without oxygen. It produces a carbon-rich char. This process typically occurs at lower temperatures and focuses on removing volatile components. In contrast, graphitization transforms carbon into graphite. It uses […]

How to disperse conductive carbon black?

Carbon Black

Superconductive carbon black is also called toner. It is commonly used as a pigment and filler in the industry. It can give paints, varnishes, inks, plastics, etc. in a bright black color. It is also resistant to UV rays, acids, and alkalis. In production applications, carbon black powder can spread evenly in many media. This […]

How to grind electrolytic aluminum slag into powder

Ball mill

Aluminum slag is made during the electrolytic production of aluminum. Carbon slag contains a large amount of fluoride salt (about 70%, mainly cryolite). If it is discarded as waste, it will not only cause the loss of fluoride salt. This will also increase the use of fluoride salt and pollute the environment. To keep regenerated […]

The different effects of 5 silicate fillers on coatings

Fired decorative bricks

Pigments and fillers have a basic job. It is to give the coating a certain color. They also add hiding power, chemical resistance, and other properties. Inorganic fillers, also called body pigments, do not have the tinting and hiding ability of coloring pigments. This is because their refractive index is like that of film-forming substances. […]

Application of Titanium Dioxide Performance in Coatings

paint

Titanium dioxide is an inorganic white pigment. Its main component is titanium dioxide. It can be divided into three types according to its crystal form: brookite, anatase, and rutile. It is used in coatings, plastics, papermaking, and ink. The largest use is in coatings, which make up about 60% of the total. This is due […]

What are the conveying requirements for vacuum loaders?

Vacuum feeding

They mainly move powder and granular materials. Examples include API powder, chemicals, metal oxides, and explosive powders. They also move capsules, tablets, pills, small food particles, and explosive particles. They cannot move very wet, sticky, or heavy materials. Not all materials can be fed with vacuum feeders. To find out if materials can be moved, […]

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