フェロバナジウム粉 化学特性,用途語,生産方法
用途
合金 鋳物添加剤
化学的特性
Ferrovanadium, a noncombustible solid; the
dust may be an explosion hazard. It consists of dark,
odorless solid particles (particulate): dispersed in air. An
alloy having the composition of 50% 80% vanadium
with iron, carbon, and trace silicon, manganese, chro mium, nickel, etc.
使用
Added to steel to produce fineness of
grain, toughness, and resistance to high temperature
and torsion
定義
An iron–vanadium alloy used to add vanadium to
steel. Vanadium is used in engineering steels to the
extent of 0.1–0.25% and in high-speed steels to the
extent of 1–2.5% or higher. Melting range 1482–
1521C. Furnished in a variety of lump, crushed,
and gro
危険性
Moderate fire risk.
健康ハザード
Ferrovanadium dust is a mild
irritant of the eyes and respiratory tract.
安全性プロファイル
Can cause pulmonary
damage. Combustible when exposed to heat
or flame. See also VANADIUM and IRON.
職業ばく露
Ferrovanadium is added to steel to
produce fineness of grain, toughness, torsion properties;
and resistance to high temperatures.
不和合性
Incompatible with oxidizers (chlorates,
nitrates, peroxides, permanganates, perchlorates, chlorine,
bromine, fluorine, etc.); contact may cause fires or explo sions. Keep away from alkaline materials, strong bases,
strong acids, oxoacids, epoxides.
廃棄物の処理
Disposal in a sanitary landfill.
フェロバナジウム粉 上流と下流の製品情報
原材料
準備製品