National standard method for calcium carbonate determination and its application

Calcium carbonate (CaCO₃) is a mineral widely found in nature and is extensively used in building materials, agriculture, and medicine. Due to its importance, accurate determination of calcium carbonate content is crucial for quality control and research. In China, national standards (GB) for calcium carbonate determination specify various methods to ensure accuracy and consistency of measurements. Guangxi Longhua New Materials Co. will detail the national standard methods for calcium carbonate determination, including their basic principles, operational steps, advantages and disadvantages, and practical applications.

Production process of 100,000 tons of nano calcium carbonate per year

Nano calcium carbonate has many mature applications in various industries, primarily in the plastics industry for high-grade plastic products. It can improve the rheology of plastic masterbatches and enhance their moldability. As a plastic filler, it provides reinforcement and toughness, improving the bending strength and bending elastic modulus, heat deflection temperature, and dimensional stability of plastics, while also imparting heat resistance. In ink products, it exhibits excellent dispersibility, transparency, gloss, ink absorbency, and high drying properties. Used as a filler in resin-type inks, it offers good stability, high gloss, and does not affect the drying performance of the printing ink. It is also highly adaptable.

In-depth Understanding! The Diversified Applications of Nano Calcium Carbonate

Nano calcium carbonate possesses many excellent properties, especially after modification, and its application range is very wide. It has become the nano-material with the largest production and usage volume at present.

Current Status of China's Calcium Carbonate Industry Development

Current Status of China's Calcium Carbonate Industry Development; Calcium Carbonate (CaCO3) is a chemical substance with the chemical formula CaCO3. It is a common inorganic salt containing three elements: calcium (Ca), carbon (C), and oxygen (O). Calcium carbonate is a naturally occurring mineral and an important ore.

The difference between light calcium carbonate and calcium hydroxide

The difference between light calcium carbonate and calcium hydroxide; In the field of chemistry, light calcium carbonate and calcium hydroxide are two important compounds that differ significantly in their properties, preparation methods, and applications. Guangxi Longhua New Materials Co., Ltd. will delve into the characteristics, preparation methods, and applications of these two substances in various fields to better understand the differences between them.

The difference between modified calcium carbonate and traditional calcium carbonate in papermaking fillers

The difference between modified calcium carbonate and traditional calcium carbonate in papermaking fillers. With the increasing awareness of environmental protection, calcium carbonate, as an important papermaking filler, plays an important role in improving paper strength and reducing costs.