M.F.: mK2O·nSiO2
Technical Standard(on the basis of 28% concentration):
Fe2+
|
≤0.0002%
|
Cu2+
|
≤0.000001%
|
Ni+
|
≤0.000005%
|
heavy metal(according to Pb)
|
≤0.00005%
|
Cl-
|
≤0.001%
|
carbonate(accordint to K2CO3)
|
≤0.05
|
Use: mainly used to coat the fluorescent sereen of electronic team tube, and also used as auxiliary material for m aking fluorescent powder and electroconductive graphite emulsion.
Output: 5000 t/y
Spec: upon the customers
Packing: 25kg ,250kg in plastic drum. |