Hot Search :

H2SiF6, Hydrofluoric Acid, Fluorosilicic Acid, Hexafluorosilicic acid

Price: US $ 420 - 490 / Ton
Brand Name: QZHY
Model Number: QZHY1255
Country/Region: China
Post Date: Mar 20,2012

Product Description: H2SiF6, Hydrofluoric Acid, Fluorosilicic Acid, Hexafluorosilicic acid


Molecular formula : H2SiF6
Molecular weight : 144.09
Property : Aqueous solution is colorless transparent fuming liquid. Relative density:1.32. Boiling point: 108.5 °C, highly volatile. Soluble in water. Fluosilicic acid does not have anhydrous products, maximum concentration:60.92%. It is harmful to respiratory organs of human body.

Use : It is basic materials to prepare potassium fluozirconate, ammonium fluozirconate, magnesium fluozirconate, copper fluozirconate, barium fluozirconate, lead fluozirconate and other fluosilicate, silicon tetrafluoride. Used in metal plating, wood preservation, beer disinfection, equipment disinfection in brewing industry (1-2% H2SiF6 ) and lead electroanalysis etc.. Also used as mordant and metal finishing.

Product quality : Company standard

Index name

 

 

 

Special
second
grade

Second grade

 Appearance

 

 

 

Colorless transparent liquid

Colorless transparent liquid

  Fluosilicic acid (H2SiF6),% ≥

 

 

         40.0

             30-45

 

Free acid(HF),% ≤

 

 

        

         0.01

         

              0.35

 

Sulfate(SO4),%≤

 

 

      

          0.01

 

              0.1

 

Heavy metal(Pb),% ≤

 

 

 

 

          0.01

       

              0.020

Copper(Cu),% ≤

 

 

          0.001

0.0002

 [Packing] Packing with polythene plastic barrel, 30kg per barrel.

 

Supplier Details:

Quzhou Hongyuan Chemical Factory

Sales:Mr. Aaron Zhang

Contact Phone:86-570-3059989

Main Products:Fluosilicic acid,potassium fluosilicate,hydrofluoric acid,ammonium fluoride,ammonium hydroxide,sulfur hexafluoride

SPONSOR AD

User Reviews: H2SiF6, Hydrofluoric Acid, Fluorosilicic Acid, Hexafluorosilicic acid