Index NameIndex
Superior GradeFirst Grade
Purity as(NH4HF2),% fª97.0095.00
Dried Weightlessness,% f_3.005.00
Ignition Residue Content,% f_0.200.20
Sulphate(SO4)Content,% f_0.100.10
Ammonium Fluorosilicate[(NH4)2SiF6]Content,% f_2.004.00
Properties:
The product is a white powdery 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 products is Packed in a polythene plastic sack. Net weight is 25kg, per sack.
Ammonium BiFluoride (ABF), also known as Ammonium Hydrogen Difluoride, is an inorganic compound with the chemical formula NHâ??HFâ?? and a molecular weight of 57.04 g/mol. It appears as a white crystalline solid or powder. ABF is highly soluble in water and has a pungent odor. It is corrosive and reactive with many substances.
