Place of Origin:
Jiaozuo, Henan, China
Brand Name:
EVERSIM
Certification:
ISO 9001
Model Number:
Grade 1
98% Sodium fluoride
Sodium Fluoride
1. MF : NaF
2. CAS NO. : 7681-49-4
3. Mol wt : 41.99
4. Appearance : white crystal or powder
5. HS Code : 2826192010
Specification for Industrial Grade
| Items | Industrial Grade |
| Content ( NaF ) | 98% min |
| Water Insoluble Matters | 0.70% max |
| Free Acid ( HF ) | 0.10% max |
| Free Alkali ( Na2CO3 ) | 0.50% max |
| Sulfate ( SO4 ) | 0.30% max |
| Silicate ( SiO2 ) | 0.50% max |
| Moisture ( H2O ) | 0.50% max |
Application
1. Used as pesticide in agriculture .
2. Used as bactericide in brewing industry .
3. Used as wood preservative , pharmaceutical preservative .
4. Used as welding flux .
5. Used as alkaline zincate galvanized additive .
6. Used in papermaking and ceramic industry .
Last but not least ,
7. Used as phosphate coating windustry accelerator, resulting a stable phosphate solution , phosphate refinement , improved phosphate coating performance .
(Aluminum and its alloys phosphate in great danger of closure with negative catalytic Al3 +
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