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The aqueous solution of hydrogen fluoride gas is a clear, colorless, fuming corrosive liquid with a strong pungent odor, easily soluble in water and ethanol, and slightly soluble in ether. Hydrofluoric acid is a weak acid with strong corrosiveness, which can strongly corrode metal, glass and silicon-containing objects.
It is generally produced in laboratories with fluorite (mainly composed of calcium fluoride) and concentrated sulfuric acid. It needs sealed in a plastic bottle
The chemical industry is used to produce organic and inorganic fluorides (such as potassium fluoride, magnesium fluoride, uranium hexafluoride, calcium fluoride helium, fluororesin, fluoroplastic, fluororubber), dye synthesis, organic synthesis catalyst, and flame retardant agent etc.
In glass processing and production, it is used for frosted bulbs and general bulb treatment, glassware polishing, glass instrument scales, glassware and mirror engraving and lettering.
As a cleaning agent for pickling of metal surfaces such as stainless steel.
Used in the atomic energy industry, for the production of elemental fluorine and fluorides, and also as catalysts and fluorinating agents
| Product Name | Hydrofluoric acid |
| Another name | Anhydrous hydrofluoric acid; Anhydrous hydrogen fluoride; Hydrogen fluoride; |
| Appearance | Colorless transparent to light yellow smoke |
| UN NO | 1790 |
| CAS | 7664-39-3 |
| Molecular formula | HF |
| Density | 1.15 |
| Melting point | -35°C |
| molecular weight | 20.01 |
| Boiling point | 105°C |
| Lead Time | 7-15days |
| Specification | 25kg/235kg/1000kg/1150kg/drum |
| Loading Port | NANSHA |
| Origin | China |
1000kg/1150 kg one drum
18.4MT/FCL
Port of shipment: Nansha, Shanghai
Established in 2015, yunnan Yinshi technology Co., Ltd. is located in kunming, south of the beautiful clouds in yunnan province. The company's main chemical products are exported to more than 30 countries and regions, such as Japan, South Korea, Malaysia, India, southeast Asia, Europe, South America and the Middle East. Meanwhile, it also provides products and services for major domestic traders. Our company adheres to the principle of "operational process, delivery quality, pre-sales and after-sales integrity", and strictly controls the product quality, price, packaging, delivery date, etc. Our intention, your reassurance!
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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