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[热点] 溴的反应液脱色 18232227466 2026-01-19 刚刚
[功能材料] [已完结]硫化氢工艺咨询 (0/218) shbby 2011-11-22 2011-11-22 15:36:42 by shbby
[涂料颜料] [已完结]求助铝泊覆盖在油漆上受潮后消失 (3/368) dm89505238 2011-11-18 2011-11-22 12:24:20 by chbliang
[涂料颜料] [已完结]涂料粘度下降原因是什么 (9/1935) emmy110520 2011-11-10 2011-11-22 11:21:08 by 岸上跳舞的鱼
[功能材料] [已完结]请教虫友--谁那里可以做胶体性能的检测的? (2/438) archerteen 2011-11-22 2011-11-22 11:08:33 by shwp
[精化资讯] [已完结]香波中加入乙二醇二硬脂酸酯后的变化 (0/316) ilovexixi 2011-11-22 2011-11-22 10:44:54 by ilovexixi
[功能材料] [已完结]为何乙二胺与环氧丙烷反应会变色,如何才能不变色 (2/1270) gzgzsxl 2011-11-15 2011-11-22 08:52:51 by archerteen
[染料] [已完结]水溶性染料 (2/722) congcong 2011-06-26 2011-11-21 21:04:58 by sanoo
[表面活性 ] [已完结]纺织印染行业用表面活性剂的国内外生产、使用状况及对环境的影响 (2/696) happybargy 2011-06-24 2011-11-21 16:33:18 by k_fcc
[表面活性 ] [已完结]表面活性剂的应用 (评阅+1) (5/1449) tt360 2011-05-08 2011-11-21 14:29:08 by caokunck0554
[表面活性 ] [已完结]化妆品的乳化剂最好用哪些? (FC-EPI+1)(4/2585) need1688 2011-07-22 2011-11-21 14:15:59 by caokunck0554
[表面活性 ] [已完结]低泡表面活性剂 (5/1035) xulingyanzqc 2011-11-17 2011-11-21 14:06:15 by caokunck0554
[已完结]220度用什么油加热    ( 1 2 ) (16/1669) Ares19850122 2011-07-15 2011-11-21 13:23:02 by zhanbingdu
[精化资讯] [已完结]有关离子识别的,大家帮忙分析下,谢谢 (0/199) 070922 2011-11-21 2011-11-21 09:00:06 by 070922
[香精香料] [已完结]水蒸汽蒸馏丹皮酚的工艺 (2/651) bczh 2011-09-01 2011-11-20 22:01:32 by jasper.fan
[表面活性 ] [已完结]近红外求助!!!!!!!!! (2/325) renren0666 2011-11-14 2011-11-20 11:34:22 by Maxmind
[表面活性 ] [已完结]精练剂配方 (4/614) zfb123 2011-11-13 2011-11-20 09:47:27 by zfb123
[添加剂] [已完结]化妆品原料问题:EJM-Active是什么原料,有什么作用? (0/810) anjb99 2011-11-19 2011-11-19 18:51:44 by anjb99
[洗化] [已完结]人造油污 (4/407) 兵临程下 2011-11-01 2011-11-19 17:32:46 by 兵临程下
[添加剂] [已完结]求助:辛辛那提机械热稳定性测试 具体测试方法 (0/421) duyishen88 2011-11-19 2011-11-19 16:57:54 by duyishen88
[洗化] [已完结]杨跃飞 中国资深日化教授、高级工程师 (FC-EPI+1)(6/1984) ise 2011-11-17 2011-11-19 11:20:28 by jiangsx
[涂料颜料] [已完结]能溶于水,并且清洗油脂能力强,气味底的溶剂有哪些?    ( 1 2 ) (12/2264) zpz327 2011-11-17 2011-11-19 11:13:48 by 0qop0
[表面活性 ] [已完结]非离子表面活性剂的选择 (FC-EPI+1)(8/1965) 小何1984 2011-08-19 2011-11-18 22:37:11 by tigerbb510
[涂料颜料] [已完结]关于水性环氧树脂的制备 (FC-EPI+1)(6/1735) slightly 2011-08-10 2011-11-18 10:26:24 by slightly
[表面活性 ] [已完结]求助OP-10与五氧化二磷的反应机理! (1/334) chemxie 2011-11-17 2011-11-17 23:25:37 by zlongz120
[农药] [已完结]精细有机合成新方法ppt (2/476) linxuanfu 2011-11-15 2011-11-17 14:52:09 by linxuanfu
[功能材料] [已完结]请教一下过柱分离方面的问题 (5/792) wuhongming01 2011-11-15 2011-11-17 10:07:05 by gogogojh
[表面活性 ] [已完结]有人看过这篇关于表面活性剂混合体系复配的文献吗?有问题请教 (2/475) sdjnliuxin 2011-11-15 2011-11-16 23:24:52 by sdjnliuxin
[涂料颜料] [已完结]哪位同仁知道下面两个化学式的物化性质 (0/214) ycitwg1983 2011-11-16 2011-11-16 08:41:39 by ycitwg1983
[表面活性 ] [已完结]请问下,有没有人知道烷基萘的定量和定性分析方法? (0/200) hubizi1yuyi 2011-11-15 2011-11-15 18:06:35 by hubizi1yuyi
[涂料颜料] [已完结]已经喷上涂料的工件要想返工,需要把已经喷上的涂料去除,大家有什么好的工艺    ( 1 2 ) (10/2038) qiaozheng 2011-10-30 2011-11-14 22:28:43 by 沐明而来
[洗化] [已完结]跪求高人指点 洗涤剂中LAS问题    ( 1 2 ) (10/2376) vsf321 2011-10-29 2011-11-14 21:02:25 by wwwplay
[表面活性 ] [已完结]在哪可以买到Pluronic L-44 L-62 L-63 L-64 P-65 P-103 P-104 P-105的表面活性剂 (2/517) xiaotingmomo 2011-11-12 2011-11-14 14:26:00 by jianlanwangzi
[表面活性 ] [已完结]这个代号代表什么? (1/335) zzulilzx 2011-11-04 2011-11-14 13:03:38 by 357545465
[染料] [已完结]酸性染料变色问题 (1/651) zhuchongba214 2011-11-09 2011-11-14 11:32:21 by zhuchongba214
[已完结]聚异丁烯和硫酸反应吗 (7/1467) cggzkm 2011-05-03 2011-11-13 19:37:13 by xingping
[精化资讯] [已完结]扩散系数与距离是怎么个关系来咋? (2/1433) kylafree 2011-11-05 2011-11-13 08:09:31 by kylafree
[染料] [已完结]关于2,4,6-三氟-5-氯嘧啶 (2/315) huangzhenbin 2011-08-03 2011-11-12 23:47:30 by ttniuniu2008
[表面活性 ] [已完结]表活的残留 (0/638) lemonxu 2011-11-12 2011-11-12 22:06:45 by lemonxu
[涂料颜料] [已完结]为什么墨水离心后的吸光度反而变大 (2/715) gm0509067 2011-08-30 2011-11-12 11:35:20 by gzj99154037
[精化资讯] [已完结]精细化学品化学试题 (2/857) liucengceng 2011-11-11 2011-11-12 00:06:13 by liufangf123
[表面活性 ] [已完结]表面活性剂到达CMC时,粘度会发生怎样的变化? (1/806) sdjnliuxin 2011-11-08 2011-11-11 19:20:05 by icecream112
[涂料颜料] [已完结]求小试验工艺 (评阅+1) (7/580) zjjhlb 2011-08-20 2011-11-11 17:51:11 by 主意不定
[染料] [已完结]请问哪里有能溶于煤油的黑色染料? (0/578) samuelhu 2011-11-11 2011-11-11 12:15:37 by samuelhu
[添加剂] [已完结]请教膨润土的分类和性质区别 (1/1380) mjjv1119 2011-11-10 2011-11-11 08:16:05 by zj152527
[功能材料] [已完结]关于环氧树脂是否能配置成不干胶 (0/569) 5niao 2011-11-10 2011-11-10 21:25:11 by 5niao
[洗化] [已完结]尘推油配方 (3/1647) sfk2008013 2011-09-06 2011-11-10 12:58:39 by shwp
[表面活性 ] [已完结]定哪种杂志好? (3/666) wangxl7800 2011-11-09 2011-11-10 12:35:04 by 牵手看夕阳
[表面活性 ] [已完结]阴离子表面活性剂中硫酸根滴定 (1/474) xie3896 2011-11-09 2011-11-10 12:21:17 by lgs_chem
[涂料颜料] [已完结][关贴]求助!核壳结构是不是一定会要2个玻璃化温度! (6/1322) 慕秋风 2011-09-14 2011-11-10 09:55:17 by 慕秋风
[精化资讯] [已完结]腈基水解的问题 (FC-EPI+1)(1/656) 不开花的树 2011-11-09 2011-11-09 22:17:04 by xiefl
[表面活性 ] [已完结]求助 (1/243) pupil03238839 2011-11-09 2011-11-09 21:18:43 by blueboy
[涂料颜料] [已完结]求助:二氧化硅的分散??用什么呢?分散剂?    ( 1 2 ) (金币≥5)(13/352) mandydai 2011-05-30 2011-11-09 15:19:55 by 岸上跳舞的鱼
[精化资讯] [已完结][关贴]国内外有哪家设计院做油脂精化比较好 (0/255) orgme 2011-11-09 2011-11-09 13:43:32 by orgme
[洗化] [已完结]急求洗手粉福利配方! (3/1805) hundunmaodun 2011-10-26 2011-11-09 11:31:29 by 程杰哥
[表面活性 ] [已完结]淀粉磷酸酯生产技术及市场行情研究相关资料 (1/231) renren0666 2011-11-09 2011-11-09 09:34:30 by renren0666
[洗化] [已完结]羟基化(sn1反应) (0/230) 2414610813 2011-11-09 2011-11-09 04:59:25 by 2414610813
[涂料颜料] [已完结]富锌底漆 (FC-EPI+1)(7/1412) maojinling 2011-05-20 2011-11-08 16:42:56 by 岸上跳舞的鱼
[功能材料] [已完结]求助一种交联方法 (0/249) 110030555 2011-11-08 2011-11-08 14:47:01 by 110030555
[表面活性 ] [已完结]op-10和曲拉通 X-100(triton-100)啥区别? (3/3042) 勇气果子 2011-11-03 2011-11-08 13:50:24 by 勇气果子
[功能材料] [已完结][关贴]如何能将 CaS和NaCl的混合物分开呢? (6/849) yuanleishi 2011-11-06 2011-11-08 09:41:58 by lianlianga
[洗化] [已完结]可以测防晒系数SPF值的单位(离杭州越近金币给的越多) (1/419) xiaobailong8 2011-11-07 2011-11-07 17:07:55 by xiaobailong8
[添加剂] [已完结]交联剂TAC检测项 (6/1307) xiaofan267 2011-10-13 2011-11-07 16:38:36 by 赵晓冰
[染料] [已完结]各位大哥谁知道用间双生产的染料大品种? (1/385) 闫海峰化工 2011-11-05 2011-11-05 15:40:45 by hwalle
[涂料颜料] [已完结]急问:涂料中常用的交联剂有哪些?    ( 1 2 ) (评阅+1) (10/1884) zxf06882 2011-08-10 2011-11-05 14:03:57 by zdy267
[添加剂] [已完结]降低聚合反应温度 (8/1781) SMM_2009 2011-11-02 2011-11-05 11:29:20 by SMM_2009
[精化资讯] [已完结]物化性质 (3/326) hzsw1229 2011-11-02 2011-11-04 08:57:49 by hzsw1229
[精化资讯] [已完结]如何检测环氧固化剂毒性,有没有实用的检测仪器 (1/351) gzgzsxl 2011-11-04 2011-11-04 08:06:59 by shenjianxiandao
[表面活性 ] [已完结]人造板用防水乳化蜡 (金币≥10)(3/79) 甲壳虫9872 2011-07-09 2011-11-03 16:53:44 by 生命火焰
[精化资讯] [已完结]哪位高手告诉我,现在国内二聚酸的年产量和需求量啊 (2/444) zhulei3220 2011-10-22 2011-11-03 09:36:35 by wj90518
[涂料颜料] [已完结]瓦克公司牌号为ws62cn是何种硅油? (8/1728) 寻寻 2011-10-23 2011-11-02 19:32:14 by zlongz120
[洗化] [已完结]云石地板被洁厕净腐蚀了,如何处理? (8/1964) 阿龙711 2011-07-14 2011-11-02 18:43:54 by liubing7100
[功能材料] [已完结]通过颜色变化提示产品更换时间,谁知道这是通过什么技术实现的?请教各位大侠 (2/361) jiangliang6855 2011-08-31 2011-11-02 17:09:51 by liubing7100
[表面活性 ] [已完结]确定微乳液结构 (FC-EPI+1)(3/737) 布鲁草 2011-11-01 2011-11-02 16:30:32 by mlanqiang
[精化资讯] [已完结]求助,有关丙二醇去异味的文献,越多越好,拜托各位虫友! (0/180) hzsw1229 2011-11-02 2011-11-02 13:13:59 by hzsw1229
[精化资讯] [已完结]求解 (0/245) 超越梦想 2011-11-01 2011-11-01 22:10:03 by 超越梦想
[染料] [已完结]求助,请问有人知道聚乙二醇能进入细胞内部么 (0/355) mooyu 2011-11-01 2011-11-01 19:37:55 by mooyu
[添加剂] [已完结]控制药品缓释的化合物有哪些? (0/250) 超凡超俗 2011-10-31 2011-10-31 11:05:53 by 超凡超俗
[涂料颜料] [已完结]有关发文章的问题 (5/611) mulingyan 2011-10-28 2011-10-30 15:24:20 by jincanyan
[染料] [已完结]间苯二酚 (2/439) xq99maccy 2011-09-04 2011-10-29 12:25:42 by qsk2006
[添加剂] [已完结]如何去除盐酸副产中的乙醇?? (3/384) 艺术17号 2011-10-27 2011-10-29 11:00:47 by sanoo
[洗化] [已完结]丁酸钠回收利用 (5/876) lzcfy111 2011-10-27 2011-10-29 09:49:14 by lzcfy111
[染料] [已完结]酸性橙116展开剂 (8/921) qsk2006 2011-09-26 2011-10-29 08:31:55 by sanoo
[洗化] [已完结]求助急救啊 (2/440) jinna_33333 2011-08-22 2011-10-28 16:00:43 by zhangywei
[精化资讯] [已完结]求 1,2-癸二醇的用途 (1/712) roc-007 2011-10-28 2011-10-28 15:34:08 by htf1201
[精化资讯] [已完结]找牛人 (1/284) 天下大乱 2011-10-27 2011-10-27 15:46:31 by jincanyan
[涂料颜料] [已完结]醇酸树脂改性 (4/519) shmily326 2011-08-24 2011-10-27 10:21:42 by whistleqing
[洗化] [已完结]自己配出来的洗衣粉洗不白是什么原因?    ( 1 2 ) (FC-EPI+1)(12/1735) qin-yun 2011-10-26 2011-10-27 09:21:37 by muchongfans
[精化资讯] [已完结]N-(2-羟丙基)苯磺酰胺可以做哪些下游产品 (2/208) lsane 2011-10-26 2011-10-26 21:29:33 by lsane
[洗化] [已完结]面膜膏 (FC-EPI+1)(2/531) lijia6727 2011-08-23 2011-10-26 20:41:34 by zhangywei
[添加剂] [已完结]提取一种水生动物油,40℃以下是固态,想降低粘度或熔点请前辈们赐教    ( 1 2 ) (12/2125) 冷月5565 2011-10-18 2011-10-26 19:47:30 by 冷月5565
[添加剂] [已完结]-CH2-聚合体? (2/308) chbliang 2011-10-24 2011-10-26 17:10:58 by blueboy
[添加剂] [已完结]pvc热稳定剂 (3/377) 万东9177 2011-09-02 2011-10-26 16:26:46 by 万东9177
[表面活性 ] [已完结][关贴]关于乳液和微乳液转变的临界点判断 (1/627) lee200511079 2011-10-20 2011-10-26 14:55:50 by lee200511079
[涂料颜料] [已完结]水性聚氨酯树脂分别用作涂料和胶黏剂用时,其合成时多元醇如何选择? (FC-EPI+1)(2/784) 409275222 2011-10-24 2011-10-26 09:43:09 by zhanghu563
[精化资讯] [已完结]急求是什么反应 (1/281) 不开花的树 2011-10-25 2011-10-25 11:46:56 by dalecade
[涂料颜料] [已完结]求助几篇关于水性环氧涂料方面的文献 (0/520) 迷途人灬悔 2011-10-25 2011-10-25 09:17:52 by 迷途人灬悔
[表面活性 ] [已完结]微乳剂 分层 (3/634) cailer 2011-08-02 2011-10-25 09:06:33 by lrj0112
[表面活性 ] [已完结]求助!!谁能告诉我这种表面活性剂用什么溶剂能溶解    ( 1 2 ) (10/1381) 云--- 2011-10-20 2011-10-24 15:52:05 by chenzuowang
[染料] [已完结]exergetic (0/240) k_fcc 2011-10-24 2011-10-24 15:51:19 by k_fcc
[染料] [已完结]高金币急求---活性红3BS 的折射率 (0/311) 好天齐兵 2011-10-24 2011-10-24 13:23:48 by 好天齐兵
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