What factors may affect the measurement results of powder laser particle size analyzer?
Powder laser particle size analysis is a complex method. It determines the size distribution of powdered materials. This method uses laser diffraction to measure how particles scatter laser light. It can accurately and quickly measure particle sizes in a medium. This technique can analyze particles from nanometers to millimeters. It is invaluable in industries like […]
The difference between marble and limestone in preparing heavy calcium powder
Marble and limestone are two of the most used natural stones in construction and design. Both can be used to produce calcium carbonate powder. Marble, formed from limestone under heat and pressure, is prized for its beauty and strength. This metamorphic rock is often used in high-end applications. These include countertops, sculptures, and flooring. It […]
23 Uses of Kaolin in Various Industries
Kaolin in various industries plays a crucial role due to its unique properties and versatility. This fine white clay is key in making porcelain and stoneware. It is widely used in the ceramics industry. Kaolin’s fine particles and high plasticity make it ideal for ceramics. It enhances their strength and durability. It is also used […]
What is the difference between effective density, true density and apparent density?
Effective density measures how efficiently a quantity, like particles or energy, is distributed in a space. This concept is often applied in materials science, physics, and environmental studies. It assesses how density affects system behavior and performance. For example, in materials science, effective density can affect strength and conductivity. In environmental studies, it may relate […]
Selection principle of bag filter filtration speed
Selecting the filter speed of bag dust collector is key. It should be based on the type of smoke or dust. It should consider where it will be used. It should also consider dust size, thickness, and gas temperature. Also, it should consider moisture, dust levels, and filter materials. Select a low value when the […]
Light calcium carbonate production and surface modification technology and equipment
Light calcium carbonate modification improves its properties for specific industrial uses. This modification can use various techniques. They include surface treatment and adding functional additives. These improve properties like dispersibility, stability, and compatibility with other materials. Limestone is used to make light calcium carbonate. It’s heated to make lime (calcium oxide) and carbon dioxide. Then, […]
What does the carbon black dispersion tester test?
The carbon black dispersion test is vital. It checks the uniformity and distribution of carbon black in a polymer matrix. This test is vital for industries that use carbon black, like rubber and plastics. It affects the materials’ strength and performance. The tester measures and analyzes the carbon black particle distribution. It measures them in […]
Heavy calcium and light calcium, 10 essential differences
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
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 […]