| |
|
 |
%20brfor%20protection%20against%20nuclear,%20biological%20and%20chemical%20agents.files/tcitong.GIF) |
|
product
Potassium Fluoroborate
|
[Molecular formula]: KBF4
[Molecular Weight]: 125.91
[Appearance]: White powder.
[Main content]: 98% min.
[Impurity index sign]:
| |
Free
acid: 0.5% max. |
Free
KOH: 0.5% max. |
| |
Cl-:
0.002% max. |
PO43-:
0.005% max. |
| |
Fe:
0.002% max. |
Heavy
metal(Pb): 0.001% max. |
[Used]: Used to the hot weld and copper weld's
flux and etc.
[Packing]: 25kg per bag.
Storage Store in cool and dry and warehouse and avoid
exposing sun.
[Storage]: Store in cool and dry and warehouse
and avoid exposing to sun. |
Sodium
Fluoroborate |
[Molecular formula]: NaBF4
[Molecular weight]: 109.81
[Appearance]: Colorless or white crystalline
powder.
[Main content]: 98% min.
[Impurity index sign]:
| |
Cl-:
0.005% max. |
PO43-:
0.01% max. |
| |
SO42-:
0.005% max. |
SiO2:
0.4% max. |
| |
Heavy
metal: 0.004% max. |
Fe:
0.005% max. |
[PH]: 2-4
[Used]: Print the
dyer industry to inside make the resin sorting the
catalyst in the spinning, and still used for not
iron metal the refinement, electricity chemistry
handle, fluoro-agent and chemistry agent etc.
[Packing]: 25kg per bag. |
Back
|
|
Welcome
to our company
site
map
|
|