氧化钙 (CAS No.1305-78-8)
- 物化性质
- 白色或带灰色块状或颗粒,在空气中易吸潮及吸收二氧化碳。遇水消化生成氢氧化钙,并放出大量热。
- 技术参数
- 氧化钙(CaO)含量(以干基计)为95.0%~100.5%。 镁和碱金属含量(w/%)≤3.6%。 无机砷(以As计)含量≤3.0 mg/kg。 氟(F)含量≤150 mg/kg。 铅(Pb)含量≤2.0 mg/kg。
English description(英文原文,共 853 字符)
Product Name:Calcium Oxide
English Name:Calcium Oxide
CAS No.:1305-78-8
Aliases:Quicklime, Burnt Lime, Unslaked Lime
Molecular Formula:CaO
Physical Properties:White or grayish lumps or granules, easily absorbs moisture and carbon dioxide in air. Digests with water to form calcium hydroxide, releasing a large amount of heat.
Uses:According to GB 2760-2007, it can be used as an acidity regulator, nutrient, flour treatment agent and leavening agent in the food industry. It is also widely used as a desiccant for food, clothing, tea, leather, electronics and other industries, with strong moisture absorption capacity.
Technical Specifications:
Calcium oxide (CaO) content (on dry basis): 95.0%~100.5%.
Magnesium and alkali metals content (w/%): ≤3.6%.
Inorganic arsenic (as As): ≤3.0 mg/kg.
Fluorine (F): ≤150 mg/kg.
Lead (Pb): ≤2.0 mg/kg.
English Name:Calcium Oxide
CAS No.:1305-78-8
Aliases:Quicklime, Burnt Lime, Unslaked Lime
Molecular Formula:CaO
Physical Properties:White or grayish lumps or granules, easily absorbs moisture and carbon dioxide in air. Digests with water to form calcium hydroxide, releasing a large amount of heat.
Uses:According to GB 2760-2007, it can be used as an acidity regulator, nutrient, flour treatment agent and leavening agent in the food industry. It is also widely used as a desiccant for food, clothing, tea, leather, electronics and other industries, with strong moisture absorption capacity.
Technical Specifications:
Calcium oxide (CaO) content (on dry basis): 95.0%~100.5%.
Magnesium and alkali metals content (w/%): ≤3.6%.
Inorganic arsenic (as As): ≤3.0 mg/kg.
Fluorine (F): ≤150 mg/kg.
Lead (Pb): ≤2.0 mg/kg.
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常见问题
- 氧化钙的 CAS 号是多少?
- 氧化钙的 CAS 号是 1305-78-8。
- 氧化钙的分子式和分子量是什么?
- 氧化钙的分子式为 CaO。
- 氧化钙的英文名称是什么?
- 氧化钙的英文名称为 Calcium Oxide。
- 氧化钙还有哪些别名?
- 氧化钙又称 生石灰、石灰。
- 氧化钙有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条氧化钙供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 氧化钙的供应商主要分布在哪些地区?
- 氧化钙的供应商主要分布在 上海市(1 条) 等地。
- 氧化钙有哪些级别可选?
- 平台上氧化钙的供应级别包括 工业级。
- 氧化钙的报价单位是什么?
- 氧化钙的报价单位主要有 千克。
- 哪里可以查到氧化钙的价格?
- 掌上化工氧化钙产品页汇总了各供应商的最新报价与规格,地址:/chemicals/1305-78-8/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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