燕赵福彩排列7综合走势图

 
           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
 
  Hydrofluoric acid details

It is mainly used in the manufacture of electronic products, high-grade medicines and pesticides
High purity Potassium Fluoride QB-102-2008

item

grade a

grade b

Potassium Fluoride  /%  ≥99.599.3
Chlorides(Cl)  /%       ≤0.050.1
Loss on drying/%                   ≤0.20.2
Free acids/alkalis As HF /%      ≤0.050.05
As KOH/%   ≤0.050.1
Sulphate(SO4)  /%      ≤0.10.2
fluosilicate silicofluoride(SiO2)  /%          ≤0.010.05
Insol. in water /%               ≤0.010.1

      
      ICP
Determination of KF 
microelements
Cr≤5 ppm≤5 ppm
Cu≤5 ppm≤5 ppm
Mg≤5 ppm≤5 ppm
Al≤10 ppm≤10 ppm
Si≤20 ppm≤30 ppm
Fe≤10 ppm≤20 ppm
Pb≤10 ppm≤10 ppm
As≤5 ppm≤5 ppm
B≤5 ppm≤10 ppm
Ca≤5 ppm≤10ppm
Na≤300 ppm≤500 ppm
Ni≤3 ppm≤5 ppm
P≤3 ppm≤30ppm


Packing:1) 15kgs plastic woven bag, 20kgs aluminum foil bag, 75kgs cardboard drum.
燕赵福彩排列7综合走势图2 ) Upon clients' request.

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