Potassium fluoride,anhydrous
           Potassium fluoride,extra pure
           Potassium fluoride,Granular
           Silicon Dioxide
           Hydrofluoric acid
           Synthetic Cryolite
           Potassium Fluoaluminate
           Ammonium bifluoride
           Potassium Bifluoride
           Aluminium fluoride
           Sodium fluoride
           Potassium Fluorosilicate
           Fluorosilicic Acid
           Sodium silicofluoride
           Potassium Hydroxide Flakes
           Magnesium Fluoride
           Magnesium fluorosilicate
           Barium Fluoride
           More
 
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Business community June 23 hearing: Hydrofluoric acid commodity index June 22 to 59.35, unchanged from yesterday, the highest point in the cycle compared with 100.00 points (2011-09-01) decreased by 40.65%, compared with January 19, 2016 the lowest point of 54.10 points, up 9.70% . (Note: refers to the period since 2011-09-01)

Hydrofluoric acid from commodity index since 2016-1-19, 156 days after another rose 9.704 percent.

Hydrofluoric acid June 22 latest price 6540.00 yuan / ton, up 4.89% last 30 days, 60 days rose 6.69%, up 8.73% 90 days.

(Source: Business News Agency)

(The content provided in this news can not be guaranteed and assured to be accurate, appropriate for all,  and our company can not be held responsible for any error or negligence derived therefrom.)

The analysis of various inorganic siliceous materials of geological and industrial interest is discussed. The methods proposed are based on decomposition of a single sample by hydrofluoric acid and determination by atomic absorption spectrophotometry of up to 10 constituents. General procedures are described, and details are given for the determination of silicon, aluminium, total iron, magnesium, calcium, sodium, potassium, titanium and manganese in silicate rocks. Analytical data are given for the analysis of reference rocks G-2 and W-1.

While another study is about Fatal systemic fluorosis due to hydrofluoric acid burns. A patient with a 70% hydrofluoric acid burn developed systemic dissemination of fluoride ion from a 9% to 10% body surface area exposure on the lower extremities. Severe hypocalcemia and intractable ventricular arrhythmias resulted. This case is the second documented occurrence of hypocalcemia from hydrofluoric acid burns. It is the first case to document myocardial injury and systemic fluorosis from a skin burn.