纯度9/p>95.0%
目数9/p>-
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产品编号 | Product ID : | JYQ - 01 |
分子弎/td> | Chemical Formula9/td> | CaO |
分子野/td> | Molecular Weight9/td> | 56.077 |
CAS No. 9/td> | 1305-78-8 | |
H.S. Code9/td> | 25221000 |
通用 GeneralType
适用于对氧化钙含量,杂质,白度要求较高的食品医药、中间体、石油化工、止酸剂、稳定剂等行业、/span>
High content of calcium oxide, suitable for calcium oxide content, impurities, whiteness requirements of higher food, medicine, intermediates, petrochemical, acid inhibitors, stabilizers and other industries.
物理特 Physical Characteristic
氧化钙一种无机化合物,俗名生石灰。物理性质是灰白色或淡黄色,具有吸湿性。密度约3.350g/cm3,堆积密度约1.8g/cm3、/span>
Calcium oxide is an inorganic compound, its chemical normally called quick lime. It is grayish white or light yellow powder with moisture absorption feature. It's density is about 3.350g/cm3, and the bulk density is about 1.8g/cm3.
化学指标 Chemical Specifications
氧化钘/td> | Calcium oxide | CaO | 95.0% | ± 1 |
二氧化硅 | Acid insoluble | SiO2 | 0.10% | max |
碳酸钘/td> | Calcium carbonate | CaCO3 | 2.00% | max |
氧化?/td> | Iron Oxide | Fe2O3 | 0.20% | max |
氧化铜/td> | Aluminum Oxide | Al2O3 | 0.50% | max |
氧化?/td> | Magnesium Oxide | MgO | 0.50% | max |
高温失重 | Loss on ignition | L.O.I | 2.00% | max |
白度 | Whiteness | Appearance | 85 | min |
细度 | D90 Particle size | 600 Mesh Screen | 20μm | max |
储存注意事项 Storage note
注意粉尘吸入防护,皮肤接触防护、/span>
Attention to dust inhalation protection, and skin contact protection.
注意防潮,不能与酸性物质接触,贮存在干燥,密闭的仓库中、/span>
It can only be stored in a dry, sealed warehouse with no contact with acidic substances and moisture.
上述化学品具有无毒、无污染、碱腐蚀?/span>
The above mentioned chemical has non-toxic, non polluting, alkaline corrosive.
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