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Ammonium fluoroborate

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  Post Date: Feb 21,2019
  Expiry Date: Aug 20,2019
  Detailed Description: Cas No. :13826-83-0
Item
High-class product
First-class product
Ammonium fluoroborate (NH4BF4), % ≥
98
97
PH value of aqueous solution (1% solution)
3.5-5
3.5-5
Water solubility test
pass
pass
Chloride (Cl-), % ≤
0.005
Sulfate (SO42-), % ≤
0.005
0.01
Phosphate (PO43-), % ≤
0.005
Silicate (base on SiO2), % ≤
0.01
0.8
Iron (Fe), % ≤
0.005
0.1
Heavy metal (base on Pb), % ≤
0.003
0.003

Properties: bright pellucid crystal or colorless acicular crystal; relative density 1.85; soluble in water, aqueous solution is weak acidic; insoluble in alcohol; decompose when heated over 110℃; sublime when heated to a great extent.

Use: It can be used as resin finishing agent and catalyst in textile, printing and dying industries, gas fluxing agent to improve inert atmosphere, lead fluxing agent for hard soldering, fire retardant and chemical reagent, etc.

Packing: Pack in 25kg woven bag lined with polyvinyl plastic bag.

Storage, transportation & safety protection: It should be stored in shady, cool, ventilated and dry warehouses. Keep it away from rain and solarization.

  CAS Registry Number:

13826-83-0

  Synonyms: ;Ammonium tetrafluoroborate;borate(1-), tetrafluoro-, ammonium (1:1);Ammonium Fluoborate;
  Molecular Formula: NH4BF4
  Molecular Weight: 104.8431
  Molecular Structure: 13826-83-0 ammonium fluoroborate
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: Wuhan Heide Chemical Development Co.,Ltd.     [ China ]          
  Contact: jacky chen
  Tel: +86-27-61881202 61880308
  Fax: +86-27-61882379
  Email: sales@fluorochem.cn
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