Si: ≤1000 mg/kg

Al: ≤1000 mg/kg

P: ≤100 mg/kg

Fe: ≤2000 mg/kg

Cr

≤0.01% carbon (C)

≤0.01% S

≥99%

3

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

环境危害性 (N)

GB4200000

Warning

powder

1857 °C(lit.)

2672 °C(lit.)

7.14 g/mL at 25 °C(lit.)

12.7 μΩ-cm, 20°C