Tel: +86 731-28282508 Fax: +86 731-22629585
Email:xinbochem@gmail.com
Tel: +86 731-28282508 Fax: +86 731-22629585
Email:xinbochem@gmail.com
Product Name:Sodium Fluoride(Technical Grade)
Molecular formula:NaF
Molecular weight:42
Danerous Level:6.1
UN code:1690
CAS:7681-49-4
HS code:2826.1920.10
Properties
colorless crystal or white powder; melting point: 993℃, boiling point: 1695℃ , relative density: 2.558;
lightly soluble in alcohol;soluble in water and hydrofluoric acid.
Packing
the net weight of each bag is 25kg,Double woven bag packing,The inner packing polyethylene plastic film bag,The
ouer packing polypropylene plastic woven bag.Or packing is as per client‘s requirements.
Product uses
mainly used for water treatment,continuous casting mould fluxes,mold powder, wood preservation, ceramic painting,
light metal villiaumite electrolytic solvent, agricultural insecticide, bactericide, UF3 adsorbing material.
|
Items |
Powder |
Solid |
||
|
High purity |
High-Class |
High purity |
High-Class |
|
|
Sodium fluoride (NaF)% |
98 |
98 |
98 |
98 |
|
Silicon dioxide (SiO2)% |
≤0.5 |
≤1.0 |
≤0.5 |
≤1.0 |
|
Sodium Carbonate (Na2CO3)% |
0.5 |
0.5 |
0.5 |
0.5 |
|
Sulfate((SO4)% |
0.3 |
0.2 |
0.3 |
0.2 |
|
Acidity (HF)% |
0.1 |
0.1 |
0.1 |
0.1 |
|
Water insoluble% |
0.7 |
0.7 |
0.7 |
0.7 |
|
Water (H2O)% |
0.5 |
0.5 |
0.5 |
0.5 |
|
Mesh |
120-200mesh |
60-120mesh |
||
Contact Info
Contact:Mr.Steven
Email: xinbochem@gmail.com
