Other: |
Molecular weight :85.91
Property :Glass state powder, insoluble in water.
Application :Used for special optical glass, phosphate glass, fluorophosphate glass and laser fusion glass additives.
Pack:It is packed in 25kg plastic woven bag or composite kraft paper bag, carton or cardboard bucket.
ITEM |
YingKe Standard |
Co ppm |
<1 |
Cr ppm |
<1 |
Cu ppm |
<1 |
Fe ppm |
<5 |
Mn ppm |
<1 |
Ni ppm |
<1 |
Ti ppm |
<1 |
V ppm |
<1 |
P2O5 % |
58±1 |
Calcination of weightlessness % |
<0.6 |
|