| | 加工定制：是 | | 品牌：翔鹰技术 | | 型号：XiangyingGC7990plus | |
| | 测量范围：ppm | | 测量对象：助磨剂中的醇胺类物质 | | 控温范围：400 ℃ | |
| | 功率：2000 w | | 尺寸：480 mm | | 重量：45 kg | |
| | 硅酸盐：助磨剂中的醇胺类物质 | | 水泥：合成氨 | | 硫磺回收：粗苯 | |
| | 包装材料：溶剂残留 | | 植物油：顶空进样器 | | | |
Cement grinding agent in alcohol amines including triethanolamine (tea), three ISO propanol amine (TIPA) and the new tri ISO propanol amine includes ethanol mono ISO propanol amine and mono ethanol ISO propanol amine, the former referred to as crude). At present, the methods of TEA and TIPA were determined by non water titration, gas chromatography and so on. The non aqueous titration method is complex, and the determination is slow, and the content of these two components in the grinding aids can not be quantified separately.
Tengzhou City Xiangying Analysis Technology Co., Ltd. the XiangyingGC7990plus gas chromatography method was developed for the quantitative analysis of grinding aid agent of alcohol amines. The results are satisfactory.
水泥助磨剂中醇胺类物质主要包括三乙醇胺(简称TEA)、三异丙醇胺(简称TIPA)和新型三异丙醇胺(包含二乙醇单异丙醇胺和单乙醇二异丙醇胺等,前者简称DEIPA)等。目前测定TEA和TIPA的方法有非水滴定法、气相色谱法等。非水滴定法操作复杂,测定速度慢,不能分别定量出助磨剂中这两种组分各自的含量。
滕州市翔鹰分析技术有限公司采用XiangyingGC7990plus气相色谱法定量分析助磨剂中的醇胺类物质，结果满意，
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