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Postion:Product Catalog >Inorganic chemistry>Inorganic acid>Electronic grade hydrofluoric acid
Electronic grade hydrofluoric acid
  • Electronic grade hydrofluoric acid
  • Electronic grade hydrofluoric acid
  • Electronic grade hydrofluoric acid

Electronic grade hydrofluoric acid

Price Get Latest Price
Package 1ton 20ton
Min. Order: 1ton
Supply Ability: 1000 Tons
Update Time: 2024-11-19
Related documents: COA

Product Details

Product Name: Electronic grade hydrofluoric acid CAS No.: 7664-39-3
EC-No.: 231-634-8 Min. Order: 1ton
Purity: 70 Supply Ability: 1000 Tons
Release date: 2024/11/19

Hydrofluoric acid, also known as hydrofluoric acid, is a colorless liquid. The following is an introduction to the properties, uses, preparation methods, and safety information of hydrofluoric acid:


nature:

1. Hydrofluoric acid is a strong acid that can completely dissociate in aqueous solution, producing hydrogen ions (H+) and fluoride ions (F -).

2. It has strong corrosiveness. Contact with skin and eyes can cause burns and even serious damage to tissues.

3. Hydrofluoric acid reacts actively with many organic and inorganic substances, and can undergo violent reactions with silicate materials such as glass.


Purpose:

1. Hydrofluoric acid is widely used in different fields of industrial production, such as metal surface treatment, electroplating, glass etching, petroleum refining, and chemical synthesis.

2. It can also be used as a fluorinating agent, catalyst, and solvent for some chemical reactions in the laboratory.


Manufacturing method:

The preparation of hydrofluoric acid generally involves the following methods:

1. Reaction between fluoride and concentrated sulfuric acid: Using sulfuric acid to react with fluoride (such as potassium fluoride or ammonium fluoride) to generate hydrofluoric acid.

2. Direct combination of hydrogen and fluorine gas: Hydrofluoric acid is generated by mixing hydrogen and fluorine gas in a high-temperature environment.


Security information:

1. Hydrofluoric acid is a strong acid, and personal protective equipment such as chemical protective clothing, glasses, gloves, etc. should be worn when using it.

When preparing and using hydrofluoric acid, it should be done in a well ventilated area to avoid harm to the human body.

3. Hydrofluoric acid is a strong corrosive agent and should be stored in sealed and clearly labeled containers, away from sources of fire and flammable materials.

Article illustration


Company Profile Introduction

Yingke New Materials Co., Ltd. (formerly Chengde Yingke Fine Chemical Co., Ltd.) was founded in 2004 in the green high-end fluorine materials Industrial Park of Pingquan City, Hebei Province. The company has more than 1200 employees, including more than 500 professional and technical personnel. Company has Beijing embellish HuaZe investment management co., LTD., wulanchabu jade technology development co., LTD., paddock Cheng City mining co., LTD., feng ning ning mining co., LTD., four subsidiaries, is a collection of fluorite ore dressing, high purity fine fluorine inorganic chemicals production and sales of high-tech enterprises, is one of the larger fluorine chemical products production enterprises in north China, fluorine chemical product research and development, production and export base.

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  • Address: Dongshanjia Village, Pingquan Town, Pingquan City, Chengde City, Hebei Province
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