Product Name: caustic soda

Chemical name: sodium hydroxide

Properties: white, glossy, melting point 318.4 ℃, boiling point 1390 ℃, easy deliquescence, soluble in water, alcohol, ether and glycerin, insoluble in acetone. It has strong corrosivity and emits high heat when melting. It is corrosive to skin and wool fabric and neutralizes with acids. Absorb carbon dioxide from the air to form sodium bicarbonate. It can react with metal tin, zinc and aluminum to form sodium stannate, sodium zincate and sodium aluminate, and release hydrogen at the same time. It has strong corrosivity.

Molecular formula: NaOH

Molecular weight: 40.01

CAS NO.： 1310-73-2

Appearance: flake alkali, solid alkali, granular alkali and liquid alkali

Uses: sodium hydroxide is a basic chemical raw material, which is widely used in chemical industry, medicine, food, metallurgy, metal surface treatment, petroleum refining, textile auxiliaries, paper making, printing and dyeing, pesticide, cellulose pulp, synthetic detergent, glass, enamel, leather making and other industries.

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.