丙烯酰胺晶体
主要用于生产各种均聚物和改性聚合物,也广泛应用于医药、染料、涂料和日化等行业。
人物:
分子式:C
3H5ON weight:71. 08Structral formula:CH2=CH-oC-NH2M.P.: 84°CThe product is easily soluted in water, alcohol, and etc, and is easily humidified and concentrated when exposed to air.Packaging and storage:Acrylamide crystal is sealed germetically in 25Kg compound packing bags and the strict measures shoud be taken to keep clean. The solution is packed in plastic drum, its packing should be stainless steel or plastic coating container and the strict measures shoud be taken to keep clean. Acrylamide should be kept in a cool, dark place with fine ventilation and shouldn't be exposed to sunlight and the storage temperature can't exceed 25°C. It's forbidden to mix with oxidant or reductant.
安全注意事项:
本品有毒,不能放入口中或与皮肤接触。一旦接触皮肤,应立即擦掉并用水清洗。在使用和运输过程中,未经洗手不得进食(包括吸烟和饮酒)。
| 项目 | 索引 | ||
| 高级的 | 一流的 | 标准 | |
| 外观 | 白色囊肿 | ||
| 丙烯酰胺含量(%)≥ | 98.0 | 97.5 | 96.5 |
| 水分(%)≤ | 1.0 | 1.5 | 2.5 |
| chromaticity≤(解决方案)哈2 en | 10 | 10 | 20 |
| 聚合居民含量mg/kg | 3.0~7.0 | 3.0~8.0 | 1.0~12.0 |
| 电导率(40%溶液)Ms/cm | 20 | 50 | 100 |
| 铁离子含量(ppm)% | 0.0001 | 0.0001 | 0.0001 |
属性:
纯度高,铁离子含量低,不含铜离子,是多聚物和高分子量均聚物的特殊组合物。
注意事项:
有毒,不能吃或接触皮肤。如果接触皮肤,用水清洗。清洁前,任何人都不能吃食物。用法应遵循规则。
