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CAS 16872-11-0 boratofluoric acid

Inquiry
  Post Date: Dec 19,2013
  Expiry Date: Jun 17,2014
  Detailed Description: Cas No. :16872-11-0 Quantity: 2000Metric Tons
Specs:40%, 48%, 50%
Price:1,000 - 1,3 USD Metric Tons
Payment Method: L/C,D/P,T/T,Western Union

Technical Data

 

Item

Index

Appearance

Colorless Transparent Liquid

Fluoroboric acid   HBF4 W/%  min

50

Free boric acid   H3BO3 W/%  max

3.0

Free hydrofluoric acid    W/% max

3.0

Sulphate, W/%          W/% max

0.03

Ion Fe, W/%            W/% max

0.03

 

Application:

catalyst for aldehyde synthesis, a metal surface cleaner, a polish for lead electrolysis, a diazonium salt stabilizer

clean metal surface or before alloy electroplate.

Fluoroboric acid is one component of preservatives for deactivating aluminum and steel phosphate,

an optimum lead soluble electrolyte for lead storage battery,

a enhancer of crude oil infiltration capacity in oil field exploitation,

a raw material of making diazonium salt stabilizer and various fluoborate, alkylation and polymerization catalyst,

a cleaner and corrodent of metal surface oxide, silicate film.

clean before aluminum and alloy electroplating, re-clean in electropolishing pure aluminum and removing welding agent from low active metal matrix and electroplating parts,

important component of electroplate liquid.


  CAS Registry Number:

16872-11-0

  Synonyms: ;Hydrofluoboric acid;Hydrogen tetrafluoroborate;Fluoboric acid~Tetrafluoroboric acid;fluoroboric acid 50 % solution in water;Tetrafluoroboric acid;Fluoroboric acid 50% solution;Fluoboric Acid;tetrafluoroborate;fluoroboronic acid;trifluoroborane hydrofluoride;
  Molecular Formula: HBF4
  Molecular Weight: 87.8126
  Molecular Structure: 16872-11-0 Fluoroboric acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S26:;
S37:;
S45:;

  Company: Shenyang Huijinfengda Chemical Co., Ltd.     [ China ]        
  Contact: Amaris
  Tel: +86-024-25121168
  Fax: +86-024-25126998
  Email: chemochina@gmail.com
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