ほう化ハフニウム
ほう化ハフニウム 物理性質
- 融点 :
- 3250°C
- 比重(密度) :
- 10.5
- 外見 :
- 粉
- 比重:
- 10.5
- 色:
- gray hexagonal, hexane crystals, crystalline
- 水溶解度 :
- 水に不溶。
- Crystal Structure:
- Hexagonal
- 暴露限界値:
- ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
- InChIKey:
- VFOMGQXFCYKNAF-UHFFFAOYSA-N
- EPAの化学物質情報:
- Hafnium boride (HfB2) (12007-23-7)
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01ALF043664 |
ほう化ハフニウム
Hafnium boride, 99.5% (metals basis excluding Zr), Zr ＜2% |
12007-23-7 |
10g |
￥11100 |
2018-12-26 |
購入 |
ほう化ハフニウム 化学特性,用途語,生産方法
化学的特性
gray, hexagonal, crystal(s) solid, a=0.3141 nm, c=0.3470nm; can be prepared by heating HfO2+C+B2O3; hardness 2900 kgf/mm2; resistivity 8.8μohm· cm; used as a refractory material and as a sputtering target with 99.5% purity to produce films, which may be wear-resistant and semiconducting [HAW93] [KIR80] [CER91]
使用
Hafnium boride is used in wear resistant coatings. It is also employed as a nuclear reactor control rod. Furthermore, it is used in hypervelocity re-entry vehicles like ICBM heat shields or aerodynamic leading-edges. It is useful in the preparation of high temperature composites in conjunction with silicon carbide (SiC).
ほう化ハフニウム 上流と下流の製品情報
原材料
準備製品
ほう化ハフニウム 生産企業
Global( 95)Suppliers
12007-23-7(ほう化ハフニウム)キーワード:
- 12007-23-7
- HAFNIUM BORIDE
- HAFNIUM DIBORIDE
- HAFNIUM BORIDE, 99.5% (METALS BASIS EXCLUDING ZR), ZR <2%
- Hafnium boride, 99% (metals basis)
- Hafnium boride powder
- HafniuM borid
- Hafnium boride powder, -325 mesh, 99% trace metals basis
- Hafnium boride, 99.5% trace metals basis excluding Zr
- Hafnium boride powder (HfB2)
- hafnium,λ2-boranylideneboron
- um 99.8%hafnium,λ2 boranylideneboron
- hafnium,λsup2sup-boranylideneboron
- HAFNIUM BORIDE ISO 9001：2015 REACH
- Hafnium boride HfB2
- Cobalt Nickel (Co-Ni) Alloy Sputtering Targets
- Hafnium boride powder, 5-10 μm, 99.5%
- ほう化ハフニウム