Product Name: calcium chloride

Molecular formula: CaCl2, molecular weight: 110.93

Density: CaCl2 2.17 CaCl2 2H2O 1.85

Melting point: CaCl2 772 ℃ CaCl2 2H2O 260 ℃

Melting heat: CaCl2 → CaCl2 6H2O 22.63kal/mol

Solubility: 37.3% at 0 ℃, 39.3% at 10 ℃, 42.7% at 20 ℃, 50.0% at 30 ℃ and 53.5% at 40 ℃

Production capacity: 30000 tons (anhydrous calcium 5000 tons, calcium dihydrate 25000 tons)

Purpose:

1. Deicing and deicing of roads, highways, parking lots, airports and docks;

2. Petroleum drilling, drilling working fluid, completion fluid, petrochemical dehydrating agent;

3. Prevent and remove dust, coal dust and mineral dust;

4. Calcium chloride solution is used as flocculant of seaweed sodium industry, cold carrier of refrigeration and cold drink industry, and also used for sewage treatment;

5. Make concrete antifreeze to accelerate cement solidification;

6. Raw materials for manufacturing calcium or other precious metals by melting electrolysis.

Our company

Weifang Qihui Chemical Co., Ltd., founded in 2008, is located in the South Bank of Laizhou Bay, Bohai Sea in the northwest of Weifang City, Shandong Province, China's largest sea salt base, soda ash base, bromine base --- the beautiful Weifang coastal economic development zone. Highways and railways extend in all directions. Weifang port and Qingdao port are navigable at home and abroad. Jinan, Qingdao and Weifang airports have direct flights to all over the world. The transportation is very convenient, with high location advantages, resource advantages and broad development space.

The company mainly sells Yuandu brand soda ash (2.2 million tons / year), calcium chloride (50 thousand tons / year), magnesium chloride (100 thousand tons / year), sodium bicarbonate, silica, foam alkali (water glass), sodium pyrosulfite, sodium nitrite, sodium nitrate, sodium gluconate, anhydrous sodium sulfite (30000 tons / year), sodium bisulfite (20000 tons / year), barium nitrate (6000 tons / year), hydrogen peroxide, snow melting agent, High temperature snow melting salt and other chemical products. The specifications are food grade, industrial grade, high purity grade and refined grade. They are widely used in fine chemical fields such as food, industry, photography, medicine, mineral processing, water treatment and other industries, which can meet the different needs of customers. All kinds of products use the latest domestic technology and modern detection methods. Since the launch of the product quality, we have won high praise from customers with excellent quality and outstanding reputation. Our products are sold all over the world.

Since its establishment, the company has been adhering to the business philosophy of "quality competitive first-class, integrity to permanent", dedicated to customer service, carefully build a sincere cooperation, enterprising, innovative sales team, and strive to achieve win-win cooperation.