乙二醇的37家公司 ✓ 来自 11 个国家的 B2B 制造商、经销商和供应商 ✓ 提供快速信息和价格的特别服务 ✓
- 乙二醇 | 二氧化硫
- 产品名称:乙二醇 CAS编码: 57-55-6 分子式:C3H8O2 质量指标: 项目 指标 检测结果 含量 ≥99.9% 99.98% 密度(20℃) 1.1128-1.1138 1.1135 ...
描述
乙二醇又名甘醇、1,2-亚乙基二醇,简称EG。化学式为(CH2OH)2,是最简单的二元醇。乙二醇是无色无臭、有甜味液体,对动物有低毒性,乙二醇能与水、丙酮互溶,但在醚类中溶解度较小。用作溶剂、防冻剂以及合成涤纶的原料。乙二醇的高聚物聚乙二醇(PEG)是一种相转移催化剂,也用于细胞融合。
应用领域
查看更多 主要用于制聚酯,涤纶,聚酯树脂、吸湿剂,增塑剂,表面活性剂,合成纤维、化妆品,并用作染料、油墨等的溶剂、配制发动机的抗冻剂,气体脱水剂,制造树脂、也可用于玻璃纸、纤维、皮革、粘合剂的湿润剂。可生产合成树脂PET,纤维级PET即涤纶纤维,瓶片级PET用于制作矿泉水瓶等。还可生产醇酸树脂、乙二醛等,也用作防冻剂。除用作汽车用防冻剂外,还用于工业冷量的输送,一般称呼为载冷剂,同时,也可以与水一样用作冷凝剂。
- 乙二醇
- 乙二醇 | 氧化铝 | 氢氧化钾
30880 拉岑, 德国
CG CHEMIKALIENGESELLSCHAFT mit beschränkter Haftung & Co. HOLDING KG
制造商 ✓ 经销商 ✓ 公司档案 发送询盘
- 乙二醇 | 氢氧化钾
- 乙二醇 | 过氧化氢溶液 | 氢氧化钾
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- 乙二醇 | 二氧化钛
- 乙二醇 | 环氧乙烷 | 氢氧化钾
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- 乙二醇 | 氧化铝 | 氧化铁
- 乙二醇
- 乙二醇 | 氧化鋅 | 氢氧化钾
- 乙二醇
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描述
查看更多 中国顶级丙酮。装船2-3周准备就绪。
丽芙丽是中国溶剂出口的先驱。作为中国最早的溶剂出口商之一,我们与顶级生产商建立了高度良好的关系和联系。
除了作为甲乙酮的第一大出口商外,我们在其他溶剂方面也有特殊的优势和地位。
- 乙二醇
关于我们
查看更多 About Us . . . Calbe Chemie GmbH was founded at February 1st, 1991. At the beginning our core business was production & sales of processing chemicals for all divisions of analog photograpy. Until today Calbe Chemie is a reliable supplier of these technological systems. Main products are processing chemicals for x-ray films, photo films and papers (both color and black & white) and motion picture films. Based on our long-term experience in reprographic processing we have added pressroom chemicals to our range. Due to deminishing of traditional analog photography we decided in 2002 to use the existing modern mixing facilities and botteling lines for manufacturing of alternative products. Long-term investments in 2003 and 2004 have been carried out according to this point of view. New technologies have been combined with long-term planning, experience and know-how for decades of chemical production are used today for new products and extraordinary technological solutions. Main product groups now are special cleaners, chemicals for pond & aquaria, industrial intermediates, pool products, ecological fertillizers and plant protection chemicals as well as chemicals for building and construction.
All non-photographic products are also produced as toll manufacturing. Business diversification will be continued consequently to make sure that we can offer innovative combinations of product and service to our customers also in future.
All non-photographic products are also produced as toll manufacturing. Business diversification will be continued consequently to make sure that we can offer innovative combinations of product and service to our customers also in future.
- 乙二醇 | 氧化鋅 | 氢氧化钾
- 乙二醇
- 乙二醇 | 过氧化物
乙二醇 - 制造商、经销商&供应商
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