- Min.Order :1 Metric Ton
- Purity: 49%min
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Ammonium fluoride CAS NO.:12125-01-8 Ammonium fluoride
Quick Details
- Appearance:Colorless transparent liquid.
- Application:Used as chemical reagent, glass etching agent (participate in hydrofluoric acid), industrial disinfectant and preservative of fermentation, metal beryllium solvent and silicon steel plate surface trea
- PackAge:25KG drum/16T/(20')FCL
- ProductionCapacity:15000|Metric Ton|Year
- Storage:RT
- Transportation:By sea
Superiority:
Ammonium fluoride
Identification:
Chemical Name: Ammonium fluoride
Synonyms: Neutral ammonium fluoride; ammoniumfluorure
CAS No.: 12125-01-8
Molecular weight : 37.04
Molecular Formula: NH4F
Properties: colorless transparent liquid.
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Details:
Ammonium fluoride
Identification:
Chemical Name: Ammonium fluoride
Synonyms: Neutral ammonium fluoride; ammoniumfluorure
CAS No.: 12125-01-8
Molecular weight : 37.04
Molecular Formula: NH4F
Properties: colorless transparent liquid.
Application: used as chemical reagent, glass etching agent (participate in hydrofluoric acid), industrial disinfectant and preservative of fermentation, metal beryllium solvent and silicon steel plate surface treatment, also used in the manufacture of ceramic, magnesium alloy,cleaning of boiler feed water system and steam generation system , and the acid treatment of sandstone oil field, also used as component of alkylation,
Specifications:
|
Items |
Electronic-grade |
Export grade |
Industrial grade |
|
Standard |
SEMI C1 |
GB/T 1276-1999 |
GB/T 1276-1999 |
|
Appearance |
colorless transparent liquid |
colorless transparent liquid |
colorless transparent liquid |
|
Assay |
≥49% |
≥48.5% |
≥48% |
|
Sulfate (SO42-) |
≤50ppm |
≤0.05% |
≤0.5% |
|
Chloride (Cl) |
≤20ppm |
≤0.02% |
≤0.2% |
|
Free acid (as NH4HF2) |
≤0.25% |
≤0.5% |
≤1.0% |
|
Fluorosilicates (SiF62-) |
≤2000ppm |
≤0.3% |
≤0.6% |
|
Fe |
≤10ppm |
≤0.01% |
≤0.1% |
|
Heavy metal (as Pb) |
≤5ppm |
≤0.005% |
≤0.05% |
|
Supply reference |
|||
|
Production process |
synthesis method |
synthesis method |
synthesis method |
|
Transmission % |
≥99 |
≥95 |
≥90 |
|
Packing |
25KG drum/16T/(20')FCL |
25KG drum/16T/(20')FCL |
25KG drum/16T/(20')FCL |
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