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

use:as a flux in reducing the melting point of alumina during the electrolytic.

ItemsGrade AF-0AF-1AF-2AF-3
Chemical Compositions
 (%)
F61605858
Al31.531.029.029.0
Na0.300.402.82.8
SiO20.100.300.300.35
Fe2O30.060.100.120.12
SO42-0.100.601.01.0
P2O50.030.040.040.04
Loss on drying0.51.05.55.5
Physical Properties
 
Density
(g/cm3)
1.51.30.70.7


Packing:25/50/1000 kg polyethlene weaving inner lined with plastic bag , or upon clients' requests. 

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