Application
It's mainly used in aluminium ethyl industry and polysilicon industry.
Specification
Air atcmized,we can produce based on customer's requirements.
Type | Size distribution | Applicable industry | Chemical composition(%) | ||||||
Size/um | Percent/% | Not less than | Active AI | Impurities not more than |
| ||||
Fe | Si | Cu | Ti | ||||||
FLT1 | +180 | ≤0.5 | Triethyl aluminium | - | ≥98 | 0.25 | 0.25 | - | 0.20±0.08 |
+90 | ≤0.5 | ||||||||
-45 | ≥55 | ||||||||
FLT2 | +74 | ≤0.5 | polysilicon | 99.3 | - | 0.4 | 0.2 | 0.03 | 0.18-0.26 |
+45 | Balance | ||||||||
-45 | ≥65 |