粉體行業(yè)在線展覽
粉體行業(yè)在線展覽
氧化鈣 JYQ-01
直接聯(lián)系
常熟市佳友粉體有限公司
江蘇
面議
佳友粉體
氧化鈣 JYQ-01
398
| 產(chǎn)品編號 | Product ID : | JYQ - 01 |
| 分子式 | Chemical Formula： | CaO |
| 分子量 | Molecular Weight： | 56.077 |
| CAS No. ： | 1305-78-8 | |
| H.S. Code： | 25221000 |
通用型 GeneralType
適用于對氧化鈣含量，雜質(zhì)，白度要求較高的食品醫(yī)藥、中間體、石油化工、止酸劑、穩(wěn)定劑等行業(yè)。
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.
物理特性 Physical Characteristic
氧化鈣一種無機化合物，俗名生石灰。物理性質(zhì)是灰白色或淡黃色，具有吸濕性。密度約3.350g/cm3，堆積密度約1.8g/cm3。
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.
化學指標 Chemical Specifications
| 氧化鈣 | Calcium oxide | CaO | 95.0% | ± 1 |
| 二氧化硅 | Acid insoluble | SiO2 | 0.10% | max |
| 碳酸鈣 | Calcium carbonate | CaCO3 | 2.00% | max |
| 氧化鐵 | Iron Oxide | Fe2O3 | 0.20% | max |
| 氧化鋁 | Aluminum Oxide | Al2O3 | 0.50% | max |
| 氧化鎂 | Magnesium Oxide | MgO | 0.50% | max |
| 高溫失重 | Loss on ignition | L.O.I | 2.00% | max |
| 白度 | Whiteness | Appearance | 85 | min |
| 細度 | D90 Particle size | 600 Mesh Screen | 20μm | max |
儲存注意事項 Storage note
注意粉塵吸入防護，皮膚接觸防護。
Attention to dust inhalation protection, and skin contact protection.
注意防潮，不能與酸性物質(zhì)接觸，貯存在干燥，密閉的倉庫中。
It can only be stored in a dry, sealed warehouse with no contact with acidic substances and moisture.
上述化學品具有無毒、無污染、堿腐蝕性
The above mentioned chemical has non-toxic, non polluting, alkaline corrosive.
