881-B流变助剂是一种传统型有机胺改性蒙脱石的有机膨润土，适用于低、中极性溶剂的脂肪族、芳香族体系，如矿物油、石蜡油、甲苯、二甲苯、200#溶剂油等体系中。
881-B应用范围: 调和漆、地坪漆、铸造涂料、粉末涂料
欢迎来电、来函免费索取样品试用与详细使用说明及中英文资料并洽谈业务。
浙江青虹新材料有限公司位于杭州市西郊美丽的森林旅游城市临安，与杭徽高速、13省道近在咫尺，距杭州仅25公里，交通非常便利。
浙江青虹新材料有限公司系**家与中国石油工业部北京石油化工研究所共同研制开发有机膨润土的生产厂家，自1980年成立以来，坚持“科技创新、行业**”的原则，致力于有机膨润土精细领域的研究开发，依托先进的生产工艺，研制开发出801、881、CP-1系列有机膨润土，802系列水性膨润土及CP-88、118、108抗沉、分散等涂料助剂共三大系列二十多个品种，被广泛应用于涂料、油漆、油田钻井、油墨、密封胶、原子灰、化妆品、日用工业品等行业。产品凭借良好的增稠性、抗沉性、抗流挂性、流平性、分散性、触变性、悬浮性等特点，荣获浙江省**产品称号，并在膨润土行业中率先通过ISO9001-2000质量管理体系认证，系列产品质量均达到国际先进水平，受到化工行业的广泛青睐和认可，产品远销欧亚。
今天的青虹，积极整合现有膨润土生产优势资源，“产学研”相结合，走开发与引进相结合的产业创新之路，继续发扬“励精图治、求实奋进”的企业精神，不断开发研制适应市场需求的新产品，持续为新老用户提供**满意产品。
奋进中的青虹，必将迎来创新发展的新时期！
企业理念**来自品质 **基于创新。
Lin’an Qinghong Chemical Auxiliaries Factory is located in the western suburb of Hangzhou, and is only 25km from downtown Hangzhou and 170km from Shanghai, enjoying advantaged traffic conditions.
Founded in January 1980, we are the earliest domestic manufacturer of organic bentonite. Boasting top-notch technicians, advanced production equipments as well as mature testing methods, we manufacture high quality products.
With advanced production techniques, we are always committed to the research on the deep-processing of organic bentonite. Currently, our products include Solvent Type Organic Bentonite Rheologic Auxiliary Agent，Water-based System Organic Bentonite Rheologic Auxiliary Agents and Anti-precipitation Dispersing Coating Auxiliaries with over 20 varieties. The annual production capacity of organic bentonite is around 5000 tons
With excellent thickening/anti-precipitation/ anti-sagging/ levelling property, good dispersity, outstanding thixotropy and suspension property, our products can be widely used in paints, printing ink, coatings, fluid sealant, putty, cosmetics, manufactured articles of daily use and oil-field drilling etc.
