Current Location: Home > Products > Chemistry > Y
分子式：Al2O3
分子量：101.96
外觀：白色粉末。易吸水但不潮解。溶于濃硫酸、不溶于水、醇、醚。為2性氧化物。但經(jīng)加熱后則難溶于酸。被熔融過的氧化鋁的耐火性和硬度、都有提高。
| 雜質(zhì)最高含量(指標(biāo)以%計) | |
| 水中溶解物 | 0.5 |
| 灼燒失重 | 5.0 |
| 硫酸鹽(SO4) | 0.05 |
| 氯化物(Cl) | 0.010 |
| 硅酸鹽 | 合格 |
| 重金屬(以Pb計) | 0.005 |
| 鐵(Fe) | 0.01 |
| 堿金屬及堿土金屬(以硫酸鹽計) | 0.50 |
Address: 1315, No. 29, Lane 26, Hexuan Road, Wanda, Jiangqiao, Shanghai
Factory Name: Shanghai Jinyuan Fine Chemical Factory
Factory Address: Xiaokunshan Town, Songjiang, China Zip Code: 201106
Sales Tel: +86-21-51098368 Fax: +86-21-52215553
Email (Chemical reagent): chemol@hi2000.com
Email (Metal surface treatment): yangping2046@yahoo.com.cn
URL (Chemical reagent): bb33.com.cn
URL (Metal surface treatment): www.shchem.org
Mobile version
Wechat