The aluminum content of 75 ferrosilicon is 1.5%, and the aluminum content of 72 ferrosilicon is 2%. Ferrosilicon inoculants are generally 0.2-0.8mm on-flow inoculants, with particle sizes of 1-3mm and 3-8mm. Fesi Inoculant,Ferrosilicon Fesi Metal,Ferrosilicon Inoculant Addititive,Ferrosilicon Fesi Si Metal ANYANG GUOQI SILICON INDUSTRY CO.,LTD , https://www.siliconxg.com
VF series vacuum powder loader stand on ground
This machine can be used with all kinds of extruders, It can automatically carry  plastic powder into the hopper of extruder by means of a controller of material level, It can save labour, and realize the effect of safety and reliability.
Technical parameters:
Model
VF-125
VF-175
Power of feeding(kw)
2.2
5.5
Diameter of feeding pipe(mm)
50
50
Feeding height(m)
3-8 M
3-8 M
Feeding Volume(kg/h)
100-250
600-900
Charging tank volume(kg)
Â
Â
Charging tank size(cm)
1000*800*1200
1200*1000*1400
Machinery Weight (kg)
200
400