24小时热门版块排行榜    

管理团队 (金币库 38348.4 充值 )

主管区长:
pzypdlfatewu小_包子
主管版主:
zhoupeng87polyester
实习版主:
13013129

杰出贡献者

回帖排序 发表排序 刷新页面  |  交流  |  求助  |  资源精华区 作者 最后发表
[热点] 国家级人才课题组招收2026年入学博士 无敌炫酷吊炸天 2026-01-30 刚刚
[染料] 求收率高的合成邻硝基苯乙醇方法 (3/1084) Eason2008 2012-02-25 2012-03-15 18:50:47 by 2234585634
[表面活性 ] 求问:又在做磷化的吗?自己配溶液做的 (0/264) 带泥归来 2012-03-15 2012-03-15 16:34:39 by 带泥归来
[涂料颜料] 【求助】甲基丙烯酸变黄是怎么回事?应该不是变质了吧? (5/1492) lardner2003 2011-03-02 2012-03-14 13:10:14 by linkin200688
[精化资讯] 投票:  [关贴]各位精细的虫友们,晒晒年底奖金多少啊,还没发的可以按往年趋势预估一下。    ( 1 2 3 4 5 ) (评阅+150) (202/6369) chengjins 2011-12-27 2012-03-14 09:19:57 by Eason2008
[表面活性 ] 咪唑啉问题 (2/641) a96113 2011-11-18 2012-03-13 18:16:15 by evan19840121
[表面活性 ] 【讨论】几类相转移催化剂适用的反应讨论!做过的兄弟写点心得啊 ! (7/2570) tulaka 2010-08-20 2012-03-13 14:28:06 by 907272615
[精化资讯] 国企好还是私企好 (评阅+1) (26/4112) 781714216 2012-02-29 2012-03-12 17:37:42 by dst28
[涂料颜料] 【求助】PVA作乳化剂的问题    ( 1 2 3 ) (23/2862) 茵你精彩 2010-06-17 2012-03-12 16:39:55 by dst28
[表面活性 ] 如何测试微量(mg/L)咪唑啉季铵盐浓度 (0/337) feihuilong 2012-03-12 2012-03-12 10:18:30 by feihuilong
[表面活性 ] 什么类型的稳泡剂耐MgCI2? (1/769) tangkm 2012-03-07 2012-03-09 20:36:05 by axiu3961
[染料] 有做染料打样的吗? (5/1190) 北国之雪 2012-02-03 2012-03-09 15:23:56 by s3050779
[涂料颜料] [关贴]大家过来看看,过来瞧瞧啦。水性聚氨酯乳化时的一个有趣现象! (2/1363) zhuimeng-k 2012-03-08 2012-03-09 10:11:41 by zhuimeng-k
[表面活性 ] JAOCS怎么进入 (FC-EPI+1)(6/1214) 胡冬慧 2012-03-07 2012-03-08 11:27:04 by 胡冬慧
[表面活性 ] 【求助】关于仲烷基磺酸钠的情况! (4/851) 亲和事迹 2010-08-27 2012-03-08 05:07:03 by 亲和事迹
[涂料颜料] 求高温流平助剂或防缩剂 (4/430) fanhai211 2012-03-02 2012-03-05 15:24:49 by yumugui
[精化资讯] [关贴]能够溶于乙醇的螯合剂有哪些? (9/2056) liuxiaohui0908 2012-03-01 2012-03-05 09:04:31 by liuxiaohui0908
[表面活性 ] 怎样平衡助剂之间的协同和矛盾 (6/1191) bactcn 2011-12-05 2012-03-04 18:14:41 by beliefme
[表面活性 ] [关贴]英文期刊 (1/567) 胡冬慧 2012-03-04 2012-03-04 16:38:32 by gulari
【讨论】精细化工领域在国内具有影响力的学术会议有哪些?    ( 1 2 3 4 ) (评阅+10) (36/5378) bingliany 2010-06-12 2012-03-04 14:50:39 by huguoqing123
[洗化] 亚磺酸性状 (2/455) 暴走唐僧 2012-02-12 2012-03-03 10:57:48 by 暴走唐僧
[精化资讯] 中国工程院新增选54名院士 (3/1507) guojialh 2011-12-08 2012-03-02 11:53:04 by dst28
[洗化] 【求助】胶原蛋白经盐酸水解后的产物是什么? (26/3025) zhjtangyao 2011-04-01 2012-03-01 13:52:30 by orzgirl
[涂料颜料] 涂料固化过程中漆膜内部结构的变化过程是怎样的 (2/459) xerxes1986 2012-02-29 2012-03-01 10:42:38 by zhyiwen228
【求助】求助咔唑的反应条件 (5/828) mao816816 2011-02-08 2012-03-01 06:58:49 by mao816816
[版内事务] 第五期《木虫化工》——化工与应用版块征稿启事    ( 1 2 ) (评阅+10) (59/3228) ljason 2011-11-07 2012-02-29 10:13:20 by chongchong11
[精化资讯] [关贴]考研调剂 (5/979) 若珏之欢颜 2012-02-27 2012-02-28 19:11:28 by 若珏之欢颜
[添加剂] 【求助】润滑油添加剂的合成及精制 (6/1611) 449238317 2010-11-15 2012-02-28 07:09:40 by laokuang
[染料] 染料工艺 (9/1000) lijian8704 2011-06-12 2012-02-28 05:42:58 by 剑拭流云
[涂料颜料] 【求助】机械搅拌法和相反转法制备环氧乳液区别 (评阅+1) (4/1305) philipwf 2010-12-07 2012-02-25 15:24:40 by 稻草人288
【讨论】讨论下关于做喷墨的问题 (5/546) 348312322 2010-04-26 2012-02-25 13:23:26 by lanjiamin
[香精香料] 有做甲酸苯乙酯的吗 (2/626) boymusic110 2012-01-05 2012-02-25 09:24:10 by boymusic110
[精化资讯] 精细化学版块的诸位大侠,请推荐关于精细化工生产工艺学方面的本科教材 (4/614) caoyongfan 2011-08-28 2012-02-23 13:27:10 by wangyi111
[农药] 3,4-二氯三氟甲苯在什么样的条件下会硝化 (7/1780) 128128zy 2011-11-30 2012-02-23 12:19:49 by lnfhnxl
[涂料颜料] 请教如何解决涂料的白化现象?谢谢 (11/1044) zhengyi 2011-11-10 2012-02-22 16:34:34 by zhengyi
[精化资讯] 硫脲用氧气氧化成二氧化硫脲 (0/423) 398812956 2012-02-22 2012-02-22 09:22:35 by 398812956
[涂料颜料] 【求助】水性硬脂酸锌的粘度一般是多少?是不是越低越好啊??? (4/1540) h1006m 2010-12-23 2012-02-21 19:28:13 by rossmonica
[洗化] 关于对墨汁的去污力测试问题 (5/1400) apple0905016 2012-02-08 2012-02-21 09:53:02 by qxm2005
[涂料颜料] 【求助】求内墙乳胶漆的配方 (12/1745) 573424786 2011-02-25 2012-02-20 13:44:40 by zhengxiongji
[洗化] 一个面膜膏配方 (7/1198) lijia6727 2011-08-22 2012-02-20 09:32:10 by cej666
[精化资讯] 如何将丙二醇从丙三醇之中分离出来? (7/2067) hplq521520 2011-06-24 2012-02-20 07:12:57 by 林爱灬飞燕
[精化资讯] 各位大家交流一下做过的苯环上脱氨基的反应 (19/4196) 不开花的树 2011-11-29 2012-02-20 07:10:41 by 林爱灬飞燕
[精化资讯] 由DSC曲线求反应热 (2/1090) yex102350419 2012-02-18 2012-02-19 22:35:59 by jingxulian
[版内事务] 精细版禁止书籍/文献求助 (4/1312) blueboy 2011-10-15 2012-02-19 15:19:15 by blueboy
[农药] 我有一个反应不明白还请高手赐教,谢谢 (0/324) yuanguowenai 2012-02-18 2012-02-18 22:59:56 by yuanguowenai
[表面活性 ] 【讨论】反相微乳液的判定 (4/848) bjmeng010 2010-11-29 2012-02-18 13:26:06 by 李kun泉
[农药] 脱色剂的使用 (13/1580) YYUAN1023 2012-02-07 2012-02-18 10:04:33 by hanyaqiang
[香精香料] 1 (2/303) hl2009 2012-02-16 2012-02-18 00:19:24 by chemgirl
[染料] 【求助】苯胺分离出    ( 1 2 ) (18/1120) jhliuyun 2010-04-07 2012-02-17 17:11:47 by zhanglupan
[精化资讯] Baker–Venkataraman rearrangement机理 (1/474) xlw_ecust 2012-02-16 2012-02-17 14:04:15 by nkfalcon
[精化资讯] Yamaguchi esterification机理 (0/287) xlw_ecust 2012-02-17 2012-02-17 11:57:50 by xlw_ecust
【求助】废乙酸处理    ( 1 2 ) (13/1102) fangdai 2011-03-18 2012-02-17 09:50:54 by chb2009
[版内事务] 化学化工区统一执行帖子分类高亮的规定 (5/5026) ljason 2012-02-16 2012-02-16 14:53:20 by yingli09
[涂料颜料] 【求助】涂膜粘连怎么回事 (5/626) ting2008208 2010-10-15 2012-02-16 11:16:45 by hqxhan
[添加剂] 【资源】推荐科宁的一支水性环氧树脂乳化剂 Disponil LS 500 (2/4343) jjzhao72 2011-04-01 2012-02-15 22:03:25 by 黄禹
[农药] 农药乳油产品冷贮出现白色絮状物! (8/2348) 激流猛进 2011-10-27 2012-02-15 21:01:32 by xy73183252
农药 (4/389) Cisia 2011-11-21 2012-02-15 14:35:51 by njnddjp
[洗化] 【求助】三羟基硬脂精的作用 (0/2645) buling 2012-02-15 2012-02-15 14:29:52 by buling
[功能材料] HMX制备最新研究方法 (0/282) 晨曦好心情 2012-02-12 2012-02-12 21:12:30 by 晨曦好心情
[功能材料] 【交流】二氧化硅能在高温条件下合成吗?    ( 1 2 ) (12/1064) Matthew_2008 2010-03-01 2012-02-10 22:02:04 by 小董董
[精化资讯] PBT聚酯多少钱一吨啊,做这个有前途没? (1/684) gjmcumt 2012-02-10 2012-02-10 21:29:47 by jiujie_01
[表面活性 ] 【求助】季铵盐提纯 (5/1511) meimei88 2010-07-16 2012-02-10 20:05:22 by beiliss
[精化资讯] 交流 (2/317) harwb 2011-11-09 2012-02-09 15:26:00 by ansonal
[表面活性 ] 【求助】如何将高熔点的蜡粉做成水乳液    ( 1 2 ) (FC-EPI+1)(10/2252) syd2617 2011-03-14 2012-02-09 09:59:03 by windhe
[涂料颜料] 想换工作    ( 1 2 ) (评阅+2) (10/926) 语梦123 2012-02-06 2012-02-09 08:53:40 by 岸上跳舞的鱼
[表面活性 ] 【求助】电镀铜废水中的有机物有什么 (6/1453) shuibugui 2010-05-05 2012-02-07 15:56:09 by magicpopo
【求助】邻苯二甲酸酐的纯化 (5/976) second521 2010-05-11 2012-02-07 11:22:58 by ansonal
[添加剂] agent 741是什么 (2/295) jslwsp 2012-02-06 2012-02-07 09:05:58 by jslwsp
[涂料颜料] 【交流】求助提高基材附着力的方法    ( 1 2 ) (18/2510) 笃志者 2010-07-29 2012-02-06 11:06:07 by 2717613
[洗化] 高手请进 (2/440) xueyan116 2012-02-05 2012-02-05 19:37:43 by hoopeelover
[添加剂] 【求助】请教大家一个结晶的问题 (5/1035) lionwick 2010-08-21 2012-02-04 21:10:46 by gzbgx
[精化资讯] 如何简单地将氯化亚铜转化为氯化铜 (4/1242) 王家小姐 2011-09-13 2012-02-04 14:37:51 by masterli
[农药] 苯醚甲环唑提纯的问题 (2/1102) princees 2011-05-21 2012-02-03 21:53:41 by maoren009
[功能材料] 乙腈的工业标准 (1/821) 齐雨辰 2012-02-03 2012-02-03 11:11:44 by hongwei821
[其他] 气相色谱选购————————————————求推荐 (30/1840) lanen588 2011-11-15 2012-02-02 18:48:40 by 幸福云景
[染料] 木材染色有哪些表征方法 (金币≥1)(2/72) ouyangruofan 2011-05-27 2012-02-02 13:03:10 by godlx008
[涂料颜料] 【求助】有机膨润土    ( 1 2 ) (14/2295) maojinling 2011-03-03 2012-02-01 17:20:38 by sakura甜儿
[表面活性 ] 【求助】请教一下破乳的方法 (21/3013) yuhaibo1030 2011-01-06 2012-01-31 09:32:15 by xinshizhu
[农药] Stabilwax®FAMEs, flavor compounds, essential oils, solvents完美分析 (0/373) shxs1102 2012-01-30 2012-01-30 10:49:33 by shxs1102
[精化资讯] 氨基酸 (4/305) 522605480 2011-12-22 2012-01-27 20:19:46 by haizhiya7783
[涂料颜料] 请教:如何把一种盐的水溶液喷涂到直立铁板上 (9/551) taishanabao 2011-12-02 2012-01-27 16:26:32 by lbingcom
[添加剂] 请教相关柠檬酸制备问题 (10/851) yzgdwjh 2011-10-09 2012-01-27 16:25:04 by lbingcom
[染料] 【讨论】如何提高增白剂CXT的收率? (2/342) liuwenguo 2010-12-30 2012-01-25 15:23:19 by wangxin101
[表面活性 ] 双子表面活性剂的乳化力探究 (6/1384) maxiaodan8 2011-09-20 2012-01-25 15:22:29 by wangxin101
[表面活性 ] 防尘剂PD (4/635) 脱颖而出 2011-11-26 2012-01-25 15:02:30 by wangxin101
[表面活性 ] 表面活性剂对硅酸钙粉体的分散性的影响 (7/1520) xxyjs10 2011-12-07 2012-01-25 14:56:52 by wangxin101
[表面活性 ] 【求助】季戊四醇 怎么干燥 (4/641) zhangjx889 2010-07-05 2012-01-24 15:27:08 by wanli008
[添加剂] 询问 (0/182) hg30717580 2012-01-21 2012-01-21 12:20:41 by hg30717580
[精化资讯] 请教这个分子式如何命名? (5/680) wumingxiaozu 2011-10-12 2012-01-18 22:00:42 by 禽兽牛牛
[表面活性 ] 油酸酰胺合成产率问题 (2/548) bobofirst 2012-01-10 2012-01-12 11:03:40 by bobofirst
[精化资讯] 用什么萃取噻吩和吡啶?请专家不吝赐教,谢谢! (FC-EPI+1)(5/1395) guo8903 2011-06-17 2012-01-10 19:37:54 by huawenzz
[精化资讯] 【求助】格氏试剂 (5/602) tianjun.6666 2011-03-03 2012-01-10 19:36:05 by huawenzz
[精化资讯] 【求助】有对氢溴酸右美沙芬熟悉的吗? (3/1014) shirley2010 2011-03-25 2012-01-10 19:26:13 by huawenzz
[精化资讯] 求助....1,5-己二烯是如何生成的...... (9/1168) 木茗123456 2011-12-03 2012-01-10 19:25:25 by huawenzz
[功能材料] 【求助】四氟钇钠 (2/1658) 冰山之子 2010-06-21 2012-01-10 19:21:06 by huawenzz
[功能材料] 【求助】2-苯基苯并咪唑的在四氯化碳中的溶解性怎样? (1/360) songgl87 2010-12-13 2012-01-10 19:20:37 by huawenzz
[功能材料] 【求助】甲氧基胺合成 (1/450) wind_mind 2010-12-28 2012-01-10 19:20:12 by huawenzz
[功能材料] 【求助】氮丙啶和六氯环三磷腈的纯化 (3/770) blackmagic 2009-12-26 2012-01-10 19:18:41 by huawenzz
[功能材料] 【求助】碳纳米管辐照接枝丙烯酰胺,用什么阻聚剂好?? (2/453) zhenliwaa 2010-05-10 2012-01-10 19:18:28 by huawenzz
相关版块跳转
查看