精品无人乱码一区二区三区的特点,日韩内射激情视频在线播放免费,少妇激情一区二区三区视频小说,伊人久久大香线蕉av网站,亚洲精品无码成人a片蜜臀,欧美性受xxxx黑人猛交,亚洲精品一区久久久久一品av,亚洲精品成人片在线观看

            Special polyether products

            Aliphatic alcohol ether butyl terminated · Aromatic alcohol ether butyl terminated

            MetInfo enterprise content manager system | MetInfo CMSmolecular composition
            Molecular formula:

            RO(CH2CH2O)n(CH2CH(CH3)O)mR′

            (R ′ is methyl, butyl, etc.)


            Performance and Application


            • KLF-O series is an alkyl capping series of aliphatic alcohol ethers, the active hydrogen on the terminal hydroxyl group is replaced by hydrophobic alkyl, so that the series of products have many unique properties: such as low foam, strong lipophilicity, strong acid-base stability, good emulsifying ability, low flow point, small viscosity change, chlorination stability, heat resistance, good coke resistance, low viscosity and density.

            • Widely used in defoamers, emulsifiers, leveling agents, fiber treatment agents, silicone resin modifiers and low-foam washing formulations.





              MetInfo enterprise content manager system | MetInfo CMS



            Home
            Product
            News
            Contact
            主站蜘蛛池模板: 亚洲精品久久国产高清| 色拍自拍亚洲综合图区| 国偷自产一区二区免费视频| 欧美人成视频在线视频| 精品一区二区不卡无码av| 亚洲成年看片在线观看| 欧美人成视频在线视频| 国产第一页屁屁影院| 99精品热这里只有精品| 亚洲午夜福利精品久久| 亚洲欧美日韩国产成人一区| 亚洲精品无码久久一线| 狠狠色婷婷丁香综合久久| 成年无码动漫av片在线观看羞羞| 白嫩少妇bbw撒尿视频| 国产人妻丰满熟妇嗷嗷叫| 男人用嘴添女人私密视频| 国产内射一区亚洲| 亚洲熟女乱色综合亚洲小说| 又大又长粗又爽又黄少妇毛片| 久久精品女人天堂av麻| 欧美成人精品高清视频在线观看 | 乱子伦一区二区三区| 久久精品国产曰本波多野结衣 | 亚洲精品一区二区| 国产成人综合亚洲亚洲国产第一页| 好吊妞视频这里有精品| 国产乱人伦中文无无码视频试看| 绝顶高潮合集videos| 看国产一毛片在线看手机看| 日本人妻人人人澡人人爽| 浪荡女天天不停挨cao日常视频| 成人无码嫩草影院| 亚洲 自拍 欧美 小说 综合| 日本少妇被黑人猛cao| 久久天天躁狠狠躁夜夜爽| 国产成人小视频| 中文字幕日产无码| 亚洲欧美人成电影在线观看| 国产免费爽爽视频| 国偷自产一区二区免费视频|