High-Quality Magnesium Oxide (MgO) – Industrial & Analytical Grade
原价: 10,00 USD
Candy Bao
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基本信息
| 化学文摘社编号. | 1309-48-4 |
|---|---|
| 年级的标准 | Industrial grade |
| Einecs编号没了 | 215-171-9 |
| 牌子的名字 | 书梦 |
| 适用 | Determination of sulfur in coal and pyrite and sulfur and arsenic in steel. Used as a standard for white pigments.Can be used as a thickener. |
| 出生地 | 山东省 |
| 其他的名字 | 苦土，灯粉 |
| 出现 | White fine powder. Odorless. |
Magnesium oxide
White fine powder. Odorless. Due to different preparation methods, there are light and heavy. Strong refraction in the visible and near-ultraviolet range. When exposed to air, it is easy to absorb moisture and carbon dioxide and gradually become basic magnesium carbonate. Light weight is faster than heavy weight. It combines with water to form magnesium hydroxide, which is slightly alkaline reaction. However, it is easily soluble in dilute acid and very slightly soluble in pure water, and its solubility is increased due to the presence of carbon dioxide. Insoluble in ethanol. Relative density (d254) 3.58. Melting point 2852 ℃. Boiling point 3600 ℃.
CAS No:1309-48-4
EINECS No:215-171-9
Use:
Determination of sulfur in coal and pyrite and sulfur and arsenic in steel. Used as a standard for white pigments.Can be used as a thickener.
Packaging: 25kg bag, 18-20 tons/20GP
If you are interested in our products, please contact:
Candy Bao
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SHANDONG SUMCHEMICALS CO., LTD.
Mobile/ WhatsApp: +86 13370522406
Wechat:13370522406
E-mail: candybaosales@126.com
E-mail: candybaosales@gmail.com
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交货条款及包装
端口: Qingdao
Срок доставки: 15 day|15 days|15 days
填料: 袋/包
Срок доставки: 15 day|15 days|15 days
填料: 袋/包
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