Food grade calcium carbonate powder 

Do you want to know what it is?

Also known as precipitated calcium carbonate, calcium carbonate is referred to as, limestone and other raw materials of calcined lime (mainly calcium oxide) and carbon dioxide, and water digestion lime lime (mainly calcium hydroxide), and then pass into the carbonization of milk of lime to produce calcium carbonate carbon dioxide precipitation, finally by dehydration, drying and crushing the system. Well. Sodium carbonate and calcium chloride can be used for the first time to produce calcium carbonate precipitation, and then dehydrated, dried and crushed. As the settling volume of light calcium carbonate (2.4-2.8mL/g) is larger than that of heavy calcium carbonate (1.1-1.9mL/g), it is called light calcium carbonate.

Properties: white powder. Tasteless, odorless. Proportion of about 2.71. Decomposition at 825 to 896.6 DEG C. Melting point 1339 DEG C. There are two shaped morphology of amorphous and crystalline, crystal shape can be divided into six orthorhombic and hexagonal columnar or diamond. Insoluble in water and alcohol. Soluble in acid, at the same time emit carbon dioxide, exothermic reaction. Soluble in ammonium chloride solution. Stable in the air, with a slight ability to absorb moisture.

Do you want to know the application of it?

Eatable calcium carbonate is widely used in modern life, calcium nutrition and health products industry, dairy products, meat products, flour products, dairy and milk, milk beverage, high-quality nutritional products and other industries to strengthen additives.

Can be used for milk, beverages, cakes, milk and other production, thereby increasing the calcium nutrition, fluffy, taste better.

In the process of preparation of penicillin, streptomycin and terramycin, requires a lot of calcium carbonate. As additives in food, to ensure that the human body the necessary calcium intake, such as chewing gum, chocolate and jelly, Wahaha, CA energy and other beverages Xizhilang as enhancer, to meet human demand for calcium.

Physical picture

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Guangzhou billion peak Chemical Technology Co., Ltd.

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