Calcium carbonate is a compound with the chemical formula CaCO3. It is the main ingredient in marine life shells, snails, pearls, and eggshells and is easily found throughout the world. Calcium carbonate is the active ingredient in agricultural lime and is often the main cause of hard water.…
CaCO3 occupies more than 4% of the earth's crust, and it can be found the most in Quy Hop, Nghe An Province. The most common powdered forms of calcium carbonate are chalk, limestone, and marble, which are made up of corals, shellfish, and snail shells that have undergone…
Limestone in Vietnam is a common sedimentary rock composed mainly of the mineral calcite calcium carbonate (CaCO3). Limestone accounts for about 10% of the exposed sedimentary rock on the earth's surface. Either limestone or marble may be used as the basis for crushed or ground calcium carbonate. Ground…
In the paper industry, it is valued worldwide for its high brightness and light scattering characteristics and is used as an inexpensive filler to make bright opaque paper. In the past few decades, the use of calcium carbonate has grown significantly as technology in the paper industry has…
Vietnam Calcium Carbonate Over 98% CaCO3 for Paint Industry Vietnam CaCO3 powder proportion of up to 60% in the coating composition Fillers primary coating industry. Grits, CaCO3 particle size affects the opacity of the coating. Flour, limestone, high brightness, low oil absorption, good dispersion, environmental durability, low abrasion…
Vietnam Calcium Carbonate is approved for use in food with no limitations, according to the U.S. Food and Drug Administration. Calcium carbonate in Vietnam is a natural product, but doesn't naturally occur in foods; learn which foods have this ingredient added to boost their calcium content. About Calcium…
What is a PVC Pipe? PVC pipes are made out of a material known as polyvinyl chloride, a durable, strong plastic-like substance. Pipes are constructed from this material and used in various applications from plumbing to construction. The pipe is designed to be universal. All pipes are designed…
VSV GROUP has been becoming the leading company in the fields of manufacturing and exporting of uncoated and coated calcium carbonate powder in Vietnam. We possess two white limestone quarries in Quy Hop - Nghe An, which ranks among the finest ones in Vietnam, covering more than 45…
Vietnam Calcium carbonate is a non-toxic, odourless, non-irritating white powder and one of the most versatile inorganic fillers. Vietnam Calcium carbonate is neutral, substantially insoluble in water and soluble in acid. According to different calcium carbonate production methods, calcium carbonate can be divided into heavy calcium carbonate and…
Vietnam Calcium Carbonate is a natural, high purity mineral that is produced with the most advanced technology from Germany. The raw material is carefully purified and selected from Quy Hop Nghe An Vietnam Limestone Pit considering the best quality in Vietnam and Southeast Asia. High purity Vietnam Calcium…