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hexafluoro ling | ling to fluorine-九游会登录网址

2016-8-1




go f ling 500ml (formerly hexafluoro spirit)
specifications: 500ml
performance parameters: f ling went to the emergency flushing fluid for hydrofluoric acid splashes on the skin and its acidic derivatives emergency cleaning products can be used to eliminate or reduce the corrosive acids and toxic fluoride and hydrofluoric acid while preventing its penetration of the acid derivatives in the skin tissues. valid for two years.


using the methods and precautions: a small area of the skin splashed hydrofluoric acid or acid derivative, immediately open the bottle, rinse the skin, so that the natural flushing fluid flow, and one will run out of the liquid.

go f ling 5l (formerly hexafluoro spirit)
product specifications: 5l
performance parameters: f ling went to the emergency flushing fluid for hydrofluoric acid splashes on the skin and its acidic derivatives emergency cleaning products can be used to eliminate or reduce the corrosive acids and toxic fluoride and hydrofluoric acid while preventing its penetration of the acid derivatives in the skin tissues. valid for two years.


using the methods and precautions: the skin splashed hydrofluoric acid or acid derivative, quickly take off contaminated clothing, immediately pull out the pin holding spray hose, pressing firmly grip the nozzle at the contaminated site even flush. store at room temperature.

extensive use of hydrofluoric acid
hydrofluoric acid applications: corrosion, polished glass, ceramics, marble cleaning, chemical fertilizers, pesticides, dyes, plastics, solvents, condensing agents, producing high-octane petroleum feedstocks, the semiconductor industry, microelectronics circuit manufacturing, crystal manufacturing, descaling agent, brightener and detergent.

hydrofluoric serious harm
the infiltration of small molecules of hydrofluoric acid, such as improper use will cause serious harm to human skin exposed to high concentrations (above 50%) hydrofluoric acid can cause immediate pain, white, swelling, blisters 1-2 hours, 6-24 hours will produce necrosis and ulceration; if exposed to lower concentrations of 10% or less who are often at 6 or more hours before the occurrence of pain and other symptoms, so often overlooked and too late, and finally generate osteoclasts , causing permanent shanghai until amputation. eye contact can cause corneal perforation hydrofluoric acid


hydrofluoric acid has a strong corrosive, higher than its corrosive aqua regia. hydrofluoric acid for the human body, in addition to acid corrosion damage, into the body of fluoride ions can combine with calcium and magnesium ions, and periosteum and bone damage, and lead to blood calcium, magnesium and potassium is too high, may eventually lead to serious heart, liver, kidney and nervous system or even fatal injury.

the following conditions shall be life-threatening situation to deal with:
concentration of more than 50% to lift the skin, body surface area by more than 1%;
 
any contact with the skin surface area of more than 5% concentration were.

traditional treatment and limitations
traditional treatment: rinse with plenty of water for at least 15 minutes. application of calcium gluconate, magnesium oxide, calcium chloride, magnesium sulfate, sodium bicarbonate and other treatment to the hospital.


limitations: rinse effective hydrogen ions, fluoride ions is invalid. calcium gluconate, magnesium oxide and other products for subsequent treatment although some effect, but has been combined with the body of calcium, magnesium and fluorine ions does not work, it is difficult to avoid complications.

spirit is to fluorine pollution emergency treatment of choice for hydrofluoric acid
hydrofluoric acid splash to the body, the spirit of fluorine to immediately use emergency rinse. go f ling emergency flushing fluid can adsorb colleagues and organizations hydrogen and fluoride ions penetrate tissue, due to the characteristics of having a high osmotic pressure, but also effectively trapping hydrogen ions and fluorine ions within the organization, it does not produce heat and aggravated the injury. timely washing, can effectively avoid complications, it is the preferred hydrofluoric acid splash. washings, if necessary, continue to apply the spirit of fluorine gel, to eliminate the residual hydrofluoric acid damage.

use: hydrofluoric acid containing hydrofluoric acid mixture, organic fluoride (having a fluorine radicals)



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