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マグネタイト

マグネタイト 化学構造式
1309-38-2
CAS番号.
1309-38-2
化学名:
マグネタイト
别名:
酸化鉄;マグネタイト
英語化学名:
Iron oxide black
英語别名:
h3s;kn320;rb-bl;E 172;ept500;ironblack;MAGNETITE;11557black;meramecm25;blackironbm
CBNumber:
CB9752939
化学式:
Fe3O4
分子量:
231.53
MOL File:
1309-38-2.mol

マグネタイト 物理性質

融点 :
1538 °C(lit.)
比重(密度) :
4.8-5.1 g/mL at 25 °C(lit.)
外見 :
powder
比重:
1.19
比重:
0.89
EPAの化学物質情報:
Magnetite (Fe3O4) (1309-38-2)

安全性情報

主な危険性  Xi
Rフレーズ  36/37/38
Sフレーズ  26-36/37/39
WGK Germany  -
TSCA  Yes

マグネタイト 価格

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マグネタイト 化学特性,用途語,生産方法

定義

本品は、鉄の酸化物であり、ベンガラ、黄酸化鉄、黒酸化鉄などを含む。

化粧品の成分用途

着色剤

化学的特性

Black mineral, black streak, submetallic or dull to metallic luster. Contains 72.4% iron. Readily recognized by strong attraction by magnet. Soluble in powder form in hydrochloric acid. Decomposes at 1538C to ferric oxide Fe2O3.

化学的特性

MAGNETITE ,The mineral magnetite, ferroferric oxide, Fe3O4, is isometric, commonly occurring in octahedrons, dodecahedrons, and massive, granular, and laminated forms. It is brittle with an uneven fracture; cleavage is not distinct, but with pressure an octahedral parting may develop; hardness, 5.5–6.5; specific gravity, 5.18; luster, metallic to dull; color, iron black, streak, black. It is opaque and strongly magnetic; when possessing polarity it is known as lodestone.

使用

Black iron oxide (Fe3O4) is a synthetic inorganic pigment, produced by oxidation of iron (II) hydroxide obtained from the action of alkali on iron (II) sulfate solution. The composition of the pigment corresponds with that of magnetite. The pigment is of fine texture, but has only low tinting strength in paint and other coatings. It is mainly used as a colorant in fillers, primers, and undercoats. The major black pigments in the paint industry are carbon blacks.

使用

Diagnostic aid, magnetic resonance imaging (MRI); treatment of iron deficiency.

マグネタイト 上流と下流の製品情報

原材料

準備製品


マグネタイト 生産企業

Global( 68)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20898 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Hebei Zhanyao Biotechnology Co. Ltd
15369953316 15369953316
admin@zhanyaobio.com CHINA 1991 58
Chemwill Asia Co.,Ltd. 86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23975 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 400-660-8290 21-61259100-
86-21-61259102 sh@meryer.com China 40264 62
Shanghai BeiZhuo Biotech Co., Ltd. 021-61119791/13386096464
021-50190009 bzswkf@foxmail.com China 3930 50
Chizhou Kailong Import and Export Trade Co., Ltd. Please Email
- xg01_gj@163.com China 9550 50

1309-38-2(マグネタイト)キーワード:


  • 1309-38-2
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  • 酸化鉄
  • マグネタイト
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