Chemicals Product Zinc Chloride Catalyst in Synthesis Industry CAS 7646-85-7 with competitive price

1. Description :

Zinc chloride is a kind of inorganic compound, chemical formula ZnCl2.White crystalline powder. Relative density 2.911, melting point 100℃, boiling point 732℃. Easily deliquescent, easily soluble in water, ethanol, ether and other solvents, but also easily soluble in fatty amines, pyridine, aniline and other nitrogenous solvents, insoluble in liquid ammonia and ketone, mainly used as dehydrating agent, catalyst, preservative, also used in electroplating, medicine, pesticides and other industries.

Zinc chloride is an inorganic compound that is a chloride of zinc. The following are some properties of zinc chloride:

1. Appearance: Zinc chloride is colorless or white crystalline solid, the common form is anhydrous zinc chloride (ZnCl2) or hexahydrate zinc chloride (ZnCl2·6H2O).

2. Solubility: zinc chloride is easily soluble in water, and the solubility increases with the increase of temperature. In water, zinc chloride breaks down into zinc ions (Zn2+) and chloride ions (Cl-).

3. High corrosion: Zinc chloride is highly corrosive and can react with many metals, including iron, aluminum and so on.

4. Electrical conductivity: Zinc chloride is an electrolyte and can conduct electricity. In solution, zinc chloride can form ions that can conduct an electric current.

5. Chemical reaction: Zinc chloride can react with some compounds, such as reacting with iodide to produce iodine ions and zinc chloride complexes.

6. Application: Zinc chloride is widely used in chemical experiments and industry, often as a catalyst, dehydrating agent, solvent and flux in metallurgical industry.

Specification:

1. Packing :

25kg/bag, 1 ton/bag

Also can be based on customer's requests.

1. Application:

Mainly used as dehydrating agent, catalyst, preservative, also used in electroplating, medicine, pesticides and other industries.

Corrosion inhibitor for water treatment. Zinc chloride is easily soluble in water, hydrolysis in water produces insoluble colloidal particles, making the compound corrosion inhibitor gelatinous turbidity and not clear and transparent, with the prolongation of time, these insoluble colloidal particles gradually aggregate and precipitate. In order to inhibit zinc salting out in the compound corrosion inhibitor, a small amount of acidic substances such as H2 S04, HCI, H3 P04 or glacial acetic acid are usually added.

Preparation :

       Zinc chloride solution was formed by adding the proportioned zinc oxide into a reactor containing a certain amount of hydrochloric acid. After static precipitation, purification and filtration, the filtrate was evaporated, concentrated and crystallized to produce zinc chloride.

Security :

Not flammable. Irritating to skin and mucous membrane. Anhydrous substances and concentrated solutions can cause skin ulcers. Inhaling dust can cause breathing difficulties. Digestive and circulatory system dysfunction. After skin contact, rinse with 2% sodium bicarbonate solution. Workers producing and using zinc sulfate must wear personal protective equipment. It should be stored in a cool and dry place to prevent rain, moisture and sun exposure. Shall not be stored and mixed with acid, alkali and colored substances.