Preparación y aplicación de hidróxido de calcio de alta especificidad
High specific surface area calcium hydroxide is a powder. It has a high specific surface area. It is used in many fields, like environmental protection and medicine. There are many methods for making high surface area calcium hydroxide. They include the mechanical, chemical precipitation, microemulsion, and template methods. The mechanical method uses force to break, […]
Aplicación de la tecnología de molienda ultrafina en el procesamiento de alimentos.
Ultrafine grinding technology is a new technology developed in the past 20 years. Ultrafine grinding involves using force to crush solids. It does this by overcoming their internal cohesion. It crushes particles from above 3 mm to 10-25 microns. It was developed in the 1970s to adapt to modern times. A high-tech material processing technology […]
¿Para qué sirve el carbonato de calcio modificado?
Modified calcium carbonate is calcium carbonate (CaCO3) that has been treated to improve its properties for specific uses. Calcium carbonate is cheap, abundant, and non-toxic. So, it is used in many industries. These include construction, plastics, rubber, pharmaceuticals, and food. Calcium carbonate’s modification mechanism has two types. One is chemical action, the other is physical […]
El nanocarbonato de calcio requiere modificación de la superficie.
Due to the surface effect and hydrophilic and oleophobic properties of nano-calcium carbonate, unmodified nano-calcium carbonate has shortcomings such as dispersion, poor affinity, and easy agglomeration when applied to organic polymers, seriously affecting the quality of the product. , leading to interface defects between the two materials, and the higher the filling amount of nano-calcium […]
¿Cómo se puede utilizar el carbonato de calcio sin añadirle aditivos?
Superhydrophobic surfaces have a wide range of applications in a variety of fields such as waterproofing, anti-fog, self-cleaning, corrosion resistance, anti-icing, and flow resistance reduction due to their unique properties. Nevertheless, mass producing low-cost, low toxicity, easy to apply, and durable superhydrophobic coatings remains a challenge. In nature, there are a vast number of calcium […]
How do calcium carbonate performance parameters affect the plastic filler-modified masterbatch?
Calcium carbonate is the first choice of filler in plastic industry, widely used in plastic film, profiles, tubes, plastic knitting and artificial leather and other plastic industrial production, and can replace the expensive white pigment to play a certain role in whitening, to improve the surface luster of the product and the surface flatness and […]
El uso de polvo de carbonato de calcio pesado de malla 400 en diversas industrias
According to different regions, production costs, material costs, and the whiteness of heavy calcium carbonate powder, the price of 400 mesh heavy calcium carbonate powder also varies greatly. Heavy calcium carbonate powder 400 mesh is usually used as filler, and is also widely used in daily chemical industries such as artificial floor tiles, rubber, plastics, […]
Aplicación y eficacia del polvo de carbonato de calcio en la industria de la producción industrial.
Calcium carbonate powder is widely used in industrial production and has many common applications and effects. Calcium carbonate powder is a powder, block. These industries include rubber, plastic, paint, and water-based coatings. Also, the construction (dry mortar, concrete), and fireproof ceiling industries. Product parameters: CaCO3 calcium carbonate: 98.8% whiteness 88-96 sieve residue (30.8um) “PH value […]
¿Qué propiedades del polvo se mejoran mediante la modificación con recubrimiento de carbonato de calcio? ¿Cómo elegir el modificador?
Calcium carbonate powder is a commonly used inorganic filler, which is widely used in plastics, coatings, rubber and other fields. However, calcium carbonate powder does not fully meet the requirements for use in some aspects, such as poor fluidity, low dispersibility, poor weather resistance and other problems. In order to overcome these defects, the method […]