| Potassium Fluoride
Molecular Formula :
KF
Molecular Weight:
58.10
Property:white powder,easy soluble in water,can soluble in HF and
Ammonia, slight soluble in
alcohol and
acetone,it's
aqueous solution appears
alkaline,can
corrode glass and
porcelain,
Heating to
sublimate temperature can
resolving a little.Poisonous,
Seal and store.
Use:
use in metal and alloy welding.
Widely
use for
fluorine
chemical solvent
in produce
organic compound.Use for produce
insecticide in
agriculture,produce HF in
medicine and use for absorbent.(absorb HF and moisture),can produce
Potassium
Fluoride,also can
use carve the glass and
Food preservative.
Product quality index
Index Name |
Grade A |
Certified products
|
KFContent% ≥ |
98.0 |
96.0 |
KCLContent% ≤ |
0.5 |
3.0 |
Moisture % ≤ |
0.5 |
0.5 |
Wander about as a refugee acid ( Calculate with HF ) % ≤ |
0.2 |
0.3 |
Wander about as a refugee ammonia( Calculate with KOH ) % ≤ |
0 |
0.1 |
package:
Inner use polyethylene
plastic
membrane bag
,outside use
plastic
braided bag
.
|
