Sodium Fluoride Crystals CAS 7681-49-4
CAS No: 7681-49-4
Appearance: Colourless or white crystalline powder or crystals
Molecular formula: NaF
Melting point: 980 º C
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Sodium Fluoride Crystals CAS 7681-49-4
Product Description
Sodium Fluoride Crystals
CAS No: 7681-49-4
Appearance: Colourless or white crystalline powder or crystals
Molecular formula: NaF
Melting point: 980 º C
Boiling point: 1700 º C
Density: 1.4
Sodium Fluoride Crystals Specification:
Item | granular | powder |
NaF | 98.0% Min | 98.0% Min |
Water-insoluble matter | 0.5% Max | 0.7% Max |
Free acid (HF) | 0.1% Max | 0.1% Max |
Free alkali (Na2CO3) | 0.5% Max | 0.5% Max |
Sulfate (SO4) | 0.3% Max | 0.3% Max |
Silicate (SiO2) | 0.5% Max | 0.5% Max |
H2O | 0.5% Max | 0.5% Max |
Sodium Fluoride Crystals Application:
1. Sodium Fluoride Crystals can be used as pesticide in agriculture .
2. Sodium Fluoride Crystals can be used as bactericide in brewing industry .
3. Sodium Fluoride Crystals can be used as wood preservative , pharmaceutical preservative .
4. Sodium Fluoride Crystals can be used as welding flux .
5. Sodium Fluoride Crystals can be used as alkaline zincate galvanized additive .
6. Sodium Fluoride Crystals can be used in papermaking and ceramic industry .
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