二ほう化クロム
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- ¥6000
- 化學(xué)名: 二ほう化クロム
- 英語(yǔ)名: ChroMiuM boride
- 別名:二ほう化クロム
- CAS番號(hào): 12007-16-8
- 分子式: B2Cr
- 分子量: 73.62
- EINECS:234-499-3
- MDL Number:MFCD00016043
1物価
選択條件:
ブランド
- 富士フイルム和光純薬株式會(huì)社(wako)
パッケージ
- 100g
- 生産者富士フイルム和光純薬株式會(huì)社(wako)
- 製品番號(hào)W01W0103-1551
- 製品説明二ほう化クロム
- 英語(yǔ)製品説明Chromium Diboride
- 包裝単位100g
- 価格¥6000
- 更新しました2018-12-26
- 購(gòu)入
生産者 | 製品番號(hào) | 製品説明 | 包裝単位 | 価格 | 更新時(shí)間 | 購(gòu)入 |
---|---|---|---|---|---|---|
富士フイルム和光純薬株式會(huì)社(wako) | W01W0103-1551 | 二ほう化クロム Chromium Diboride |
100g | ¥6000 | 2018-12-26 | 購(gòu)入 |
プロパティ
融點(diǎn) :1550°C
比重(密度) :5.15
貯蔵溫度 :-20°C
外見 :Powder
色 :Gray
水溶解度 :It is insoluble in water.
Crystal Structure :Hexagonal a = 292.9 pm c = 306.6 pm C32, hP3, P6/mmm, AlB2 type (Z = 1)
暴露限界値 :NIOSH: TWA 0.0002 mg/m3
安定性: :Strongly corroded by molten metals such as Mg, Al, Na, Cu, Si, V, Cr, Mn, Fe, and Ni; corrosion resistant to liquid metals Cu, Zn, Sn, Rb, and Bi
CAS データベース :12007-16-8(CAS DataBase Reference)
EPAの化學(xué)物質(zhì)情報(bào) :Chromium boride (CrB2) (12007-16-8)
比重(密度) :5.15
貯蔵溫度 :-20°C
外見 :Powder
色 :Gray
水溶解度 :It is insoluble in water.
Crystal Structure :Hexagonal a = 292.9 pm c = 306.6 pm C32, hP3, P6/mmm, AlB2 type (Z = 1)
暴露限界値 :NIOSH: TWA 0.0002 mg/m3
安定性: :Strongly corroded by molten metals such as Mg, Al, Na, Cu, Si, V, Cr, Mn, Fe, and Ni; corrosion resistant to liquid metals Cu, Zn, Sn, Rb, and Bi
CAS データベース :12007-16-8(CAS DataBase Reference)
EPAの化學(xué)物質(zhì)情報(bào) :Chromium boride (CrB2) (12007-16-8)
安全情報(bào)
絵表示(GHS): |
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注意喚起語(yǔ): | Danger | ||||||||||||||||||||||||||||
危険有害性情報(bào): |
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注意書き: |
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説明
Chromium boride,is been used in plasma technology and for high-performance electrodes in electron microscopes, metal matrix composites (MMCs), cutting tools and cermets for machining aluminum. chromium diboride is recognised as offering superior performance in corrosive-wear environments. Chromium diboride thin films possess desirable combinations of properties, which are attractive for a wide range of potential industrial applications. As a wear-resistant component of weld materials and powders for spraying in engineering and metallurgy, Protection of outer surfaces and bearing surfaces of machine parts against abrasive wear by plasma spraying, In aluminum evaporators manufacturing and for aluminum electrolyzes repair work, In nuclear engineering as neutron absorption material.供給者とメーカー
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