- Min.Order :1 Metric Ton
- Purity: ≥96%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Calcium fluoride CAS NO.: 7789-75-5 Calcium fluoride
Quick Details
- Appearance:Colorless crystal or white powder
- Application: Manufacturing hydrofluoric acid, be the catalyst of making dehydration and dehydrogenation reaction. Metallurgical flux.
- PackAge:25KG composite bag
- ProductionCapacity:15000|Metric Ton|Year
- Storage:RT
- Transportation:By sea
Superiority:
Calcium fluoride
Identification:
Chemical Name: Calcium fluoride
Synonyms: Fluorite
CAS No.: 7789-75-5
Molecular weight : 78.07
Molecular Formula: CaF2
Properties: white powder or cubic crystal . Relative Density 3.18. Melting point 1402℃. Boiling point 2500℃.
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Details:
Calcium fluoride
Identification:
Chemical Name: Calcium fluoride
Synonyms: Fluorite
CAS No.: 7789-75-5
Molecular weight : 78.07
Molecular Formula: CaF2
Properties: white powder or cubic crystal . Relative Density 3.18. Melting point 1402℃. Boiling point 2500℃.
Application: Manufacturing hydrofluoric acid, be the catalyst of making dehydration and dehydrogenation reaction. Metallurgical flux.
Specifications:
|
Items |
Electronic-grade |
Export grade |
Industrial grade |
|
Standard |
SEMI C1 |
Mint Standard |
Mint Standard |
|
Appearance |
colorless crystal or white powder |
colorless crystal or white powder |
colorless crystal or white powder |
|
Assay |
≥99.5% |
≥99.0% |
≥98.5% |
|
Chloride (Cl) |
≤10ppm |
≤0.01% |
≤0. 1% |
|
Sulfate (SO42-) |
≤10ppm |
≤0.01% |
≤0. 1% |
|
Na |
≤10ppm |
≤0.01% |
≤0. 1% |
|
Fe |
≤10ppm |
≤0.01% |
≤0. 1% |
|
Pb |
≤10ppm |
≤0.01% |
≤0. 1% |
|
Arsenic (As) |
≤1ppm |
≤0.001% |
≤0.01% |
|
Si |
≤1ppm |
≤0.001% |
≤0.01% |
|
Ca |
≤1ppm |
≤0.001% |
≤0.01% |
|
Heavy metal (Pb) |
≤5ppm |
≤0.005% |
≤0.05% |
|
Hydrochloric acid insolubles |
≤10ppm |
≤0.01% |
≤0.1% |
|
Loss on dry |
≤0.5% |
≤1.0% |
≤1.5% |
|
Supply reference |
|||
|
Production process |
synthesis method |
synthesis method |
synthesis method |
|
Granularity |
90% pass 110 mesh |
90% pass 110 mesh |
90% pass 100 mesh |
|
Packing |
25KG composite bag/16T/(20')FCL |
25KG composite bag/16T/(20')FCL |
25KG composite bag/16T/(20')FCL |
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