非离子表面活性剂大多为液态和浆状态，它在水中的溶解度随温度升高而降低。非离子表面活性剂具有良好的洗涤、分散、乳化、起泡、润湿、增溶、抗静电、匀染、防腐蚀、杀菌和保护胶体等多种性能，广泛地用于纺织、造纸、食品、塑料、皮革、毛皮、玻璃、石油、化纤、医药、农药、涂料、染料、化肥、胶片、照相、金属加工、选矿、建材、环保、化妆品、消防和农业等各方面。铸就实验室反应釜主流影响力，助力中国科研事业发展。非离子表面活性剂溶于水时不发生解离，其分子中的亲油基团与离子型表面活性剂的非离子表面活性剂亲油基团大致相同，其亲水基团主要是由具有一定数量的含氧基团 (如羟基和聚氧乙烯链)构成。近20多年来，非离子表面活性剂发展为迅速，应用越来越广泛，后数年仍会保持这一势头。由于非离子表面活性剂在溶液中不是以离子状态存在，所以它的稳定性高，不易受强电解质存在的影响，也不易受酸、碱的影响，与其他类型表面活性剂能混合使用，相容性好，在各种溶剂中均有良好的溶解性，在固体表面上不发生强烈吸附。
上海岩征成立于2011年，是一家业为石油炼制、石油化工、材料合成、煤化工、医药、环保、清洁能源等行业研究机构提供微反、小试及中试侧线撬装成套实验装备的高新技术企业，公司注于以搅拌釜、固定床、流化床等类型反应器为核心模块，按照用户要求非标定制各类催化剂评价、工艺优化、过程放大验证、工业示范装备，反应器规模小到几个毫升，大到几个立方，并配套集成端进料模块、后端分离收集模块及公用工程模块自控系统。公司总部位于上海，紧靠金山化工区，在北京、广州设立分公司，员工150余人，拥有各项利28及多项有技术。公司通过了特种设备生产许可证固定式压力容器中、低压容器（D）、ISO9001:2015质量体系认证及欧盟CE认证，目交付用户各类反应釜、固定床反应器逾万台，产品远销美国、印度和澳大利亚等国家。
Yanzheng in 2011, Shanghai Yanzheng is a high-tech enterprise that specializes in providing complete sets of experimental equipment for micro reactors, small-scale ａnd pilot scale side line prying for research institutions in industries such as petroleum refining, petrochemicals, material synthesis, coal chemicals, pharmaceuticals, environmental protection, ａnd clean energy. The company focuses on using stirred tanks, fixed beds, fluidized beds, ａnd other types of reactors as core modules, ａnd customizing various types of catalyst evaluation, process optimization, process amplification verification, ａnd industrial demonstration equipment according to user requirements. The reactor scale ranges from a few milliliters to several cubic meters, ａnd is equipped with front-end feeding modules, back-end separation ａnd collection modules, ａnd public engineering module self-control systems. The company is headquartered in Shanghai, adjacent to the Jinshan Chemical Zone, with branch offices established in Beijing ａnd Guangzhou, employing more than 150 people ａnd possessing 28 patents ａnd multiple proprietary technologies. The company has obtained a special equipment production license for fixed pressure vessels, including medium ａnd low pressure vessels (D), ISO9001:2015 quality system certification, ａnd EU CE certification. Currently, it has delivered over 10000 types of reactors ａnd fixed bed reactors to users, ａnd its products are exported to countries such as the United States, India, ａnd Australia.
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