Toothpaste cleans with a fine, gritty powder, and across much of the world that powder is calcium carbonate. The mineral lifts plaque and surface stain off each tooth and leaves the enamel smooth. It also gives traditional opaque white toothpastes their dense, even color. In a typical formula the abrasive is the largest solid component, […]
Calcium Carbonate in Toothpaste | Grades and Processing Read More »
Calcium carbonate (CaCO3) is the most widely used industrial mineral filler in the world. It can be consumed in paper, plastics, paints, adhesives and construction materials at hundreds of millions of tonnes per year. Despite this ubiquity, calcium carbonate encompasses a wide range of distinct materials with very different properties and price points. Ground calcium
The case for upgrading from a Raymond mill to an air classifier mill is not universal. It depends entirely on which calcium carbonate grades you are producing and which markets you are serving. For coarse construction-grade GCC at 75-180 microns, a Raymond mill is still a reasonable choice. For fine-grade GCC at D50 5-20 microns
Why ACM is replacing Raymond Mill for High-End Calcium Carbonate Processing? Read More »
