Sure Chemical Co., Ltd. Shijiazhuang
Main products:Food Additives,Pharmaceutical Raw Materials,Mining Chemicals,Concrete Admixtures,Water Treatment Chemicals
Products
Contact Us
  • Contact Person : Ms. Li Selina
  • Company Name : Sure Chemical Co., Ltd. Shijiazhuang
  • Tel : 86-311-85697096
  • Fax : 86-311-85697098
  • Address : Hebei,shijiazhuang,Rm 3-2-02 5Fl, Federal Oriental Pearl Building,No.66, Zhaiying South Street,Shijiazhuang,Hebei,China
  • Country/Region : China
  • Zip : 050030

Ammonium fluoride

Ammonium fluoride
Product Detailed
1.AMMONIUM BIFLUORIDE 2.COMPETITIVE 3.CAS:12125-01-8

AMMONIUM BIFLUORIDE

Molecular formula: NH4F·HF Molecular weight: 57.05

Item

Index

Top-grade

First grade

Qualified product

Ammonium bifluoride (NH4HF2) (as dry) w/%    ≥

98.0

97.0

96.0

Loss on dry w/%                        ≤

1.5

3.0

4.0

Residue on ignition w /%                       ≤

0.1

0.2

-

Sulfate (as SO4) w/%               ≤

0.1

0.1

-

Ammonium fluosilicate[ (NH4) 2SiF6]w/% ≤

0.5

1.5

3.0

Properties:The product is a rhombohedral or flaky crystal.It can deliquesce easily and dissolve easily in water. It can dissolve in alcohol slightly.It can be resolved when it is affected by the heat or it is in hot water. It can corrode glass.It's poisonous. Application:The product can be used for glass frosting or extracting rare elements and used as a preservative or a mordant.Storage:Moisture-proof and sealed preservation is needed.Transport:It should be treated as inorganic poisonous goods.Packing:The product is packed in a polythene plastic sack.Net weight is 25kg,per sack.

Ammonium fluoride



Copyright Notice @ 2008-2012 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.