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[热点] 博士申请都是内定的吗? 青海清 2025-12-22 刚刚
【讨论】活性炭酸碱值的表征 (1/211) nan4512 2011-02-24 2011-02-24 21:46:46 by madezhang
[染料] 【求助】求助不同温度下无水HF的饱和蒸汽压 (0/2057) huangzhenbin 2011-02-24 2011-02-24 21:05:13 by huangzhenbin
[表面活性 ] 【求助】表面活性剂水溶液的动态张力测试 (0/235) Bishop 2011-02-24 2011-02-24 17:08:17 by Bishop
【求助】求助cas号 (0/117) 学员QJML51 2011-02-24 2011-02-24 15:34:09 by zwz021
[精化资讯] 【交流】四个月突破五十万点击的化工网站 (1/396) fangcheng533 2011-01-13 2011-02-24 14:20:14 by 高山
[涂料颜料] 【求助】喷胶成分 (2/604) ckr1988 2011-01-17 2011-02-24 14:17:46 by 高山
【求助】文献 (1/150) plz850630 2011-01-18 2011-02-24 14:14:07 by 高山
[精化资讯] 【交流】储油罐呼吸阀的概念设计 (1/334) 茉莉假山 2011-01-21 2011-02-24 14:09:44 by 高山
[精化资讯] 【求助】胶黏剂生产与应用手册 (2/371) hcc1026 2010-12-18 2011-02-24 14:08:33 by 高山
[精化资讯] 【求助】乳酸全球产量、分布、价格 (2/259) tcmtang2001 2011-01-21 2011-02-24 14:05:08 by 高山
【讨论】盛装有NMP溶剂的塑料瓶过一段时间就会变鳖,原因是何道理???? (1/1181) lishiqing 2011-02-23 2011-02-24 12:06:44 by lishiqing
[功能材料] 【求助】无钴无铜湿度卡的原料 (0/294) yansheng6375 2011-02-24 2011-02-24 11:52:18 by yansheng6375
[染料] [关贴]【求助】【求助】求助《染料化学》,望大侠们帮忙! (FC-EPI+1)(6/1244) rjw999 2011-02-10 2011-02-24 11:27:01 by hdmld
[洗化] 【求助】十二烷基二甲基苄基氯化铵季胺盐的HLB值 (0/997) AV6090 2011-02-24 2011-02-24 11:21:32 by AV6090
[染料] 【求助】染色中的两浸两轧是什么意思? (1/1550) 小丁0912 2011-02-24 2011-02-24 11:20:36 by frogsb
【求助】求助画结构式 (4/489) 学员QJML51 2011-02-23 2011-02-24 11:14:14 by zwz021
[农药] 【求助】对溴苯酚与乙酸酐的反应条件 (0/859) 我欲凌天 2011-02-23 2011-02-23 22:21:24 by 我欲凌天
【求助】求助scifinder (3/344) zhp0551 2011-02-23 2011-02-23 20:04:24 by tianjun.6666
[染料] 【求助】涂料用碳酸二甲酯合适还是苯类合适 (0/258) S15064089521 2011-02-23 2011-02-23 13:22:17 by S15064089521
[涂料颜料] 【求助】彩色铝粉制备的资料文献提供 (2/255) 肠子 2010-12-29 2011-02-23 11:11:35 by 大海12345
[涂料颜料] 【求助】涂料界权威杂志及机构 (2/531) yingyinglisd 2010-12-28 2011-02-23 10:48:30 by hdzq
[表面活性 ] 【讨论】对甲苯磺酸的热稳定性? (0/1120) 江伟 2011-02-23 2011-02-23 10:36:07 by 江伟
【资源】推荐大家个软件,打电话不花钱 (0/238) suncuiping 2011-02-23 2011-02-23 10:01:45 by suncuiping
[农药] 【求助】吡啶如何脱色 (1/418) youzhi0555 2011-02-22 2011-02-23 09:16:35 by TJFWAL
[表面活性 ] 【讨论】物质的亲水性和它的水溶性之间有必然的关系吗? (2/1775) cexyzh 2011-02-22 2011-02-22 19:00:24 by cexyzh
[洗化] 【交流】化妆品怎么除泡    ( 1 2 ) (评阅+1) (16/1584) pbx123456 2010-06-11 2011-02-22 16:21:53 by samanki
【讨论】蚕沙提取物 (6/708) xiaoxia117 2011-02-11 2011-02-22 15:46:47 by kljay007
【求助】寻找便宜的固体酸 (2/430) blueboy 2011-02-22 2011-02-22 14:36:59 by ERJIAJIYAFENG
[涂料颜料] 【求助】誰告知一下N3375固化劑的NCO值或含量%?一時找不到說明書了 (1/205) xjlvcxj 2011-02-21 2011-02-22 12:48:58 by wentian000
【求助】屈螺酮的结构式 (0/284) amao_330 2011-02-22 2011-02-22 12:29:48 by amao_330
[表面活性 ] 【求助】求助关于triton X-100 表面活性剂的问题 (2/1001) axuejiang 2011-01-18 2011-02-22 11:45:34 by nanzhanshi2
[添加剂] 【求助】关于合成FR245 (1/214) 弥小虎 2011-02-22 2011-02-22 11:03:13 by zshi
【其他】想和朋友开精细化工,生化科技类公司,刚开始需要多少平方米比较合适? (评阅+1) (18/1863) chemstudy 2010-12-14 2011-02-22 11:01:56 by zshi
[表面活性 ] 【求助】请教各位大侠脂肪酸和液氨制腈用什么催化剂比较好 (1/294) starrain 2011-02-22 2011-02-22 10:05:40 by laoliu009
[表面活性 ] 【求助】有哪些国际上的水泥减水剂方面的期刊杂志和大牛啊? (1/470) Ryan602 2011-02-22 2011-02-22 09:58:46 by Ryan602
[涂料颜料] 【求助】绝缘漆方面书籍 (4/829) niehyung 2009-06-01 2011-02-22 09:12:43 by 881010
【求助】求地毯胶合成工艺 (2/198) huahua1 2011-02-18 2011-02-21 15:28:10 by huahua1
[功能材料] 【求助】多晶硅切削液 (2/556) wulihua_07 2011-01-19 2011-02-21 13:36:06 by jushan33lu
[精化资讯] 【求助】异丙醇如何从其混合物里提取出来 (1/748) highbbs001 2011-02-20 2011-02-21 11:01:07 by shangguan2806
[涂料颜料] [关贴]【求助】填眼灰(单组分原子灰) (3/855) fisher850 2009-07-30 2011-02-21 09:09:16 by fisher850
[农药] 【讨论】固体农药 (4/342) yhxing 2011-01-31 2011-02-20 21:51:23 by nnnas
[精化资讯] 【求助】硬膜防锈油分箱问题 (评阅+1) (5/422) zfljjjl 2010-09-08 2011-02-20 20:27:06 by 94611601
[表面活性 ] 【求助】有关乳化剂溶解问题    ( 1 2 ) (10/1662) 勿言勿问勿想 2011-01-24 2011-02-19 23:03:06 by 张远军
【求助】磺酸基的保护 (0/1048) eagle360 2011-02-19 2011-02-19 19:17:14 by eagle360
[染料] 【求助】求助酸性绿119化学结构 (4/611) niyan_1 2010-12-28 2011-02-19 18:49:36 by niyan_1
[染料] 【求助】求噻二唑染料或者涂料的合成及应用的英文文献 (0/222) smile_lee 2011-02-18 2011-02-18 23:45:11 by smile_lee
[涂料颜料] 【求助】在丙烯酸树脂中引入NVP单元 (2/615) 茵你精彩 2011-02-18 2011-02-18 22:40:39 by 茵你精彩
【求助】同志们:有没有人又精细化工英文版的教学大纲啊!!!急!! (0/143) sumu0109 2011-02-18 2011-02-18 22:21:36 by sumu0109
[农药] 【求助】请教干拌种剂与湿拌种剂区别及制作方法? (0/1549) binzhou0621 2011-02-18 2011-02-18 12:46:22 by binzhou0621
[涂料颜料] 【求助】调ph时产生大量凝胶为什么 (11/1570) wyy2009 2011-01-05 2011-02-18 11:34:47 by zwneed
[农药] 【求助】悬浮种衣剂的染色鲜亮问题! (0/450) cuikexin1982 2011-02-18 2011-02-18 08:26:37 by cuikexin1982
[农药] 【求助】悬浮剂研制问题求教    ( 1 2 ) (18/1958) cedar5979 2009-07-02 2011-02-18 08:18:33 by cuikexin1982
[关贴]【求助】有人知道胶水配方么? (2/462) nagasaki 2009-09-19 2011-02-18 06:26:49 by nagasaki
[表面活性 ] 【讨论】直链烷基苯磺酸的反应 (1/423) zhangyunzjs 2011-02-17 2011-02-17 20:59:00 by blueboy
【其他】这“精华资源”和“本版精华”有重复吧 (评阅+3) (3/277) zyz1981 2011-02-17 2011-02-17 20:53:05 by blueboy
[农药] 【求助】求助:请教tjfwal 问题 (3/368) zsm3141 2011-02-12 2011-02-17 14:44:16 by zsm3141
[涂料颜料] 【交流】硅橡胶等弹性涂料的附着力跟哪些方面有关,应该怎么提高 (0/1995) nkjhwang 2011-02-17 2011-02-17 12:58:05 by nkjhwang
[洗化] 【求助】未知混合物(液体)成分如何分析得知 (2/684) suhang863 2011-02-17 2011-02-17 12:55:07 by tdbb
[精化资讯] 【求助】聚醚改性硅油 (0/412) fxf84 2011-02-17 2011-02-17 11:29:43 by fxf84
[涂料颜料] [关贴]【求助】如何使丙烯酸乳液制备的薄膜具有很好的光泽? (0/273) wyy2009 2011-02-17 2011-02-17 11:14:57 by wyy2009
[表面活性 ] 【求助】求辛基硫酸钠 的详细资料 (3/398) scdycc 2011-02-17 2011-02-17 11:08:53 by zxzbl
[涂料颜料] 【讨论】求书《涂料工业用检验方法与仪器大全》 (6/625) 张平阳 2010-12-28 2011-02-17 09:13:00 by 张平阳
【求助】有没有兄弟有《有机精细化工生产技术》的ppt? (8/552) fyxyz 2011-02-15 2011-02-16 22:50:36 by fyxyz
【求助】牛磺酸 (0/255) Jady_Zhang 2011-02-16 2011-02-16 20:08:44 by Jady_Zhang
[洗化] 【求助】请教各位大侠那种表面活性剂的去污能力最强, (2/3404) starrain 2011-02-14 2011-02-16 15:28:43 by kyqf
[涂料颜料] 【求助】誰給推薦一款樹脂,與加合U1906物性差不多的樹脂 (0/260) xjlvcxj 2011-02-16 2011-02-16 15:00:31 by xjlvcxj
【求助】求下列化合物的合成方法 (0/144) gchi888 2011-02-16 2011-02-16 13:05:39 by gchi888
[精化资讯] 【求助】杀菌防腐剂 (评阅-1) (2/395) lindidage008 2010-10-27 2011-02-16 12:16:46 by hill0923
[精化资讯] 【求助】Scifinder+5962-07-2+产物 (3/384) lylghlhp 2011-01-23 2011-02-16 09:46:29 by lylghlhp
[添加剂] 【求助】苯丙乳液方面的资料 (2/360) yuandan5261 2011-02-15 2011-02-16 07:32:48 by mao816816
[涂料颜料] 【求助】有机硅涂料的缩边问题求助 (6/1070) 6sbiam 2011-02-13 2011-02-15 22:00:52 by 6sbiam
[精化资讯] 【求助】氟苯能制备成芳基硼酸吗,做suzuki反应用,怎么做? (1/508) lc68102017 2011-02-15 2011-02-15 21:30:57 by tangbohejin
[功能材料] 【求助】紧急求助可以除去铁离子的方法 (评阅+1) (13/1950) lukai2008 2010-12-28 2011-02-15 14:22:28 by yetin137
[涂料颜料] 【求助】哪位大哥大姐有关于石膏粒子方面的书籍和文献啊? (2/200) zuiaiyuqin 2011-02-14 2011-02-15 13:32:32 by zuiaiyuqin
[表面活性 ] 【交流】甘油粘度问题? (9/1716) lbzsyg 2011-02-13 2011-02-15 08:42:02 by lbzsyg
【求助】【求助】酯类(苯甲酸苄酯)脱色方法 (评阅+1) (5/1150) aihuang 2010-10-18 2011-02-14 20:11:11 by hs6kk0140
[表面活性 ] 【求助】HLB值的测定方法 (评阅+1) (11/1931) 家有流浪猫 2010-12-01 2011-02-14 19:57:27 by 家有流浪猫
[涂料颜料] 【求助】环氧树脂用混合溶剂的组成是怎样的? (11/1453) yanwanghu 2010-12-13 2011-02-14 16:21:53 by archerteen
[表面活性 ] 【求助】同一批样品,经过放置时间,有的出现结晶状物质,有的没有?求助原因! (22/2035) guoliandi 2011-01-21 2011-02-12 15:46:56 by hmllby
[涂料颜料] 【交流】关于木器漆 (23/1505) chenlanfen 2011-01-25 2011-02-12 11:43:47 by hdzq
[涂料颜料] 【求助】最新涂料精细化配方应用1000例与生产工艺优化设计及性质用途速查实用手册 (0/274) pdcjj 2011-02-12 2011-02-12 11:00:45 by pdcjj
[功能材料] 【求助】上转换 (0/204) 冰山之子 2011-02-11 2011-02-11 11:49:41 by 冰山之子
[涂料颜料] 【求助】石膏干粉中 合适的保水剂有哪些?粘接性只有通过增加胶粉量来提高吗? (0/180) zuiaiyuqin 2011-02-11 2011-02-11 08:57:01 by zuiaiyuqin
[精化资讯] 【求助】化妆品需要作哪些测试 (3/717) organicchem 2010-12-07 2011-02-11 08:42:11 by johneagle80
[表面活性 ] 【求助】丙炔醇 己二腈 (3/296) drizzlesue 2011-01-27 2011-02-10 23:27:38 by 49513754
【讨论】奋斗!!创业!!    ( 1 2 ) (10/867) linmeng9861 2010-12-16 2011-02-10 20:25:30 by linmeng9861
[涂料颜料] 【求助】硅橡胶(RTV.PRTV)稀释剂 (4/913) 风之子:我 2009-08-24 2011-02-09 19:23:19 by lhdagong
[表面活性 ] 【求助】除油剂 磷化 配方 (金币≥1)(1/130) RnHe520 2011-02-09 2011-02-09 11:18:59 by mao816816
[染料] 【讨论】关于染料工艺的 (5/827) mingyekeji 2011-01-13 2011-02-08 14:43:48 by asxmlgf
[版块活动] [关贴]【通告】精细化工版所有版主祝大家新年快乐!万事如意!    ( 1 2 3 4 5 ) (评阅+210) (217/9088) mooncakexzj 2011-02-02 2011-02-07 21:21:38 by blueboy
[添加剂] 【讨论】关于油醇(顺-9-十八烯醇) (3/965) zggcumt 2011-01-20 2011-02-07 20:11:31 by 99tjsh
[农药] 【求助】固体发烟(农药)剂制备 (1/329) lake48 2011-02-03 2011-02-05 21:57:43 by linhua0402313
[染料] 【讨论】溶剂法合成KN-R添加的助剂 (2/534) zhangziqing 2010-12-28 2011-02-05 11:04:38 by zhushitou
[涂料颜料] 【求助】灰钙涂料容易变干的原因是什么 (0/556) 447999889 2011-01-31 2011-01-31 16:44:36 by 447999889
[农药] 【求助】草甘膦中含有少许黑点 (9/903) 1301050218 2010-07-14 2011-01-30 23:53:49 by 先导分子
[农药] 【讨论】农药行业清洁生产工作应该怎么做? (6/1092) sunjt1984 2010-12-17 2011-01-30 23:51:54 by 先导分子
[涂料颜料] 【求助】分散固体粉末,直径13um附近,无机盐,想分散在易挥发性介质里面,求助各位大 (1/296) carton06 2011-01-28 2011-01-29 15:45:29 by donnyleung
[涂料颜料] 【求助】树脂的溶解问题 (1/463) sun4021102 2011-01-28 2011-01-28 22:51:06 by blueboy
[农药] 36种复配制剂及26种单剂热贮稳定性    ( 1 2 ) (评阅+2) (10/1024) Jason103 2008-12-18 2011-01-28 22:42:09 by blueboy
[涂料颜料] 【求助】涂料用纤维 (0/231) liuyue0202 2011-01-28 2011-01-28 22:31:52 by liuyue0202
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