Ammonium Bifluoride

Essential details 

Classification:
Halide (Except Chloride)
Type:
Synthetic Cryolite
CAS No.:
13775-53-6
Other Names:
Synthetic Cryolite
MF:
Na3AlF6
EINECS No.:
237-409-0
Place of Origin:
Fujian, China
Grade Standard:
Industrial Grade
Purity:
98%
Appearance:
White crystal
Application:
used as fluxing agent for aluminium electrolysis
Model Number:
cryolite
Product name:
cryolite
CAS:
15096-52-3
Color:
White
Grade:
Industral Grade
Assay:
99% Min
Shelf Life:
2 Years
Form:
Powder Form
Package:
25 Kg/bag
Place or original:
China
Supply Ability:
Supply Ability
30000 Ton/Tons per Year

Product Features:

Physical and chemical properties
density: 1.52g/cm3
Melting point: 124.6℃
boiling point: 240℃
Appearance: white or colorless transparent rhombic crystal system crystal
solubility: easily soluble in water, slightly soluble in ethanol

Product Parameters:

Synonyms: Ammonium Hydrogen Fluoride; Ammonium Bifluoride; Acid Ammonium Fluoride
Molecular Weight: 57.04
Chemical Formula: NH4HF2
CAS No.: 1341-49-7
UN NO.: 1727

The use:

Used as glass etcher, disinfectant, antiseptic, solvent for beryllium metal, surface treatment agent for silicon steel plate, also used in the manufacture of ceramics and magnesium alloys. It can be used as chemical reagent, glass etching agent, disinfectant and preservative for fermentation industry, solvent for making beryllium metal from beryllium oxide, and surface treatment agent for silicon steel plate. It is also used for manufacturing ceramics, magnesium alloys, cleaning and descaling of boiler feed water system and steam generation system, and acidizing treatment of oilfield sand. Also used as alkylation, isomerization catalyst components. Used for oilfield acidizing treatment, manufacturing magnesium and magnesium alloys. Used as glass matting, frosting, etching agent, used as wood protection agent, aluminum brightening agent, textile industry used as rust remover, can also be used in electroplating, electronic industry, as an analytical reagent. Used as an analytical reagent and bacterial inhibitor.

Packaging and storage ：

The inner layer is polyethylene plastic bag, the outer layer is woven bag packing, 25kg/ bag. Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. The package is sealed. It should be stored separately from acids, alkalis and edible chemicals, and should not be mixed. The storage area should be equipped with suitable materials to contain leaks.

Application and After-Sales Service:

Attached is a safety technical specification