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Talking about the selection of hydrofluoric acid pump
浏览次数: Time: 2018-10-17 16: 04Views :
Speaking of the selection of hydrofluoric acid delivery pump, let's take a look at the characteristics of hydrofluoric acid: Hydrogen fluoride (chemical formula: HF) is a binary compound composed of fluorine and hydrogen. English name: hydrogen fluoride, it is a colorless gas with an irritating odor. Hydrogen fluoride
Speaking of the selection of hydrofluoric acid delivery pump, let's first take a look at the characteristics of hydrofluoric acid:
Hydrogen fluoride (chemical formula: HF) is a binary compound composed of fluorine and hydrogen. English name: hydrogen fluoride, it is a colorless, irritating odor gas. Hydrogen fluoride is a monovalent weak acid. Hydrogen fluoride and its aqueous solutions are toxic and easily deform bones and teeth. Hydrofluoric acid can be absorbed through the skin by the mucous membranes, the respiratory tract and the gastrointestinal tract. It should be treated immediately after poisoning and taken to a doctor. When mixed with antimony pentafluoride, fluoroantimonic acid (HSbF6) is formed.
It should be noted that HF acid has considerable corrosion on glass and ceramic products, and many of our customers who know about pumps know that ceramic products are used in many production pumps in chemical pumps , such as mechanical seals for centrifugal pumps , and magnetic pumps . Bushings, etc.
Therefore, when selecting a hydrofluoric acid pump , we must explain to the manufacturer that ceramics and other products cannot be used (of course, the engineers of the green ring pump industry only need the user to provide media to make accurate selection).
In general, we recommend that you choose a fluorine-lined magnetic pump for the hydrofluoric acid pump whenever possible. (Reason: no leakage / safe / efficient / cost-effective)


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