Description
Basic use
1. After dissolving in water, it can make the fine particles and natural colloidal particles in the water agglomerate into large flocs, which can be removed from the water, so it is used as a coagulant for water supply and wastewater;Calcium chloride is a chemical composed of and calcium with the formula CaCl2, slightly bitter. It is a typical ionic halide with white, hard pieces or granules at room temperature. Common applications include brine used in refrigeration plants, road ice melting agents and desiccants.
2. Used as turbid water purification agent, also used as precipitating agent, color fixing agent, filler, etc. Used as an antiperspirant cosmetic raw material (astringent) in cosmetics;
3. In the fire protection industry, it is used as a foam fire extinguishing agent with baking soda and foaming agent;
4. Analytical reagents, mordants, tanning agents, oil decolorizing agents, wood preservatives;
5ers for albumin pasteurization (including liquid or frozen whole eggs, egg whites or egg yolks);
6. It can be used as raw material for the manufacture of artificial gemstones and high-grade ammonium alum and other aluminates;
7. In the fuel industry, it is used as a precipitant in the production of chrome yellow and lake dyes, and it also acts as a color fixing and filler; Industrial production, water purifying agent, sizing agent, dehydrating agent, desiccant, dust collector, soil conditioner, antifreeze, refrigerant, etc.
Anhydrous calcium chloride is a desiccant with a wide range of uses. Its aqueous solution is an important refrigerant. The main uses are desiccant for gas, petroleum, organic solvents (such as alcohol, ether, etc.) In the chemical industry, it is used to manufacture metal calcium, various calcium salts. It is used as an antifreeze in the construction industry to accelerate concrete hardening and increase the cold resistance of construction mortars. Used as a medium for haploid breeding in the microbial industry. In analytical chemistry, it is used to determine the carbon content of iron and steel, whole blood glucose, serum inorganic phosphorus and serum alkaline phosphatase activity. In addition, it is also used as a fire retardant for fabrics, an antifogging agent for seaports, a dust collector for road surfaces and a boiler water treatment agent. It also prevents coal dusting. Used to prevent the generation of explosive coal dust in mines, etc.
1. Bags are generally suitable for flake or powdered calcium chloride packaging. Double-layer packaging is adopted. The inner packaging is made of plastic film material, and the outer packaging is made of plastic woven bags. There are certain requirements for the net content.2. This packaging method can be used for both fixed calcium chloride and liquid calcium chloride in barrels. It is also a double-layer packaging. The inner packaging is made of plastic film material, and the outer packaging is made of fiber material, which is coated with asphalt. After packaging, cover the cylinder. Cover tightly.
Complaint
