Ammonium Fluoride (Nh4f)                 

 

Appearence

 

 

About Packing

 

 

 

 

Product Name                             ammonium fluoride

 

Other Names:                              Neutral ammonium fluoride,AF

 

CAS No.                                       12125-01-8

 

Molecular Formula                      NH4F

 

Molecular Weight                        37.037 

 

EINECS No.:                                 235-185-9

 

Appearance :                               White needle crystal

 

Purity:                                          96% min.

 

UN No.:                                         2505

 

Hazardous Grade                         6.1

 

HS code:                                       2826191090

 

Place of origin                             Hubei Province, China

 

annual output                               8000MT

 

Payment Terms:                            L/C, T/T, Western Union

 

Delivery Detail:                             In 15 days on receipt of deposit

 

Packing :                                      25kgs per bag

 

Loading capacity of 20’GP           20MT/20''GP with pallets, 25MT/20''GP without pallets,

 

 

Properties of Ammonium Fluoride

White needle-like crystal, easy deliquescence and agglomeration, soluble in water and slight soluble in alcohol; decompose to ammonia and ammonium bifluoride in heat water, decompose to ammonia and hydrogen fluoride when being heated, its aqueous solution is acidic and can corrode glass.

 

Usage of  Ammonium Fluoride

It is used as etching agent for glass, antiseptic agent and disinfectant for wood and wine, analytic reagent and mordant of fibre, solvent in extracting rare element.

 

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