wannate¸ÄÐÔmdi-8105Ôڸ߻ص¯º£ÃàºÍÂý»Øµ¯¼ÇÒäÃÞÖеÄÓ¦ÓÃ
wannate¸ÄÐÔmdi-8105Ôڸ߻ص¯º£ÃàÓëÂý»Øµ¯¼ÇÒäÃÞÖеÄÓ¦ÓÃ̽Îö
Ò»¡¢Òý×Ó£º´ÓÒ»¿éº£Ãà˵Æð
¸÷λÅóÓÑ£¬ÓÐûÓÐÏë¹ýÄãÿÌì×øµÄÒÎ×Ó¡¢Ë¯µÄ´²µæ¡¢ÉõÖÁ´òÓÎϷʱ±§×ŵÄÓÎÏ·ÊÖ±úÀ²Ø×ŶàÉÙ¡°ÈíʵÁ¦¡±£¿Ã»´í£¬ÎÒ˵µÄ¾ÍÊÇ¡ª¡ªº£Ãà¡£±ðС¿´Õâ¿éÈíÃàÃàµÄ¶«Î÷£¬Ëü¿ÉÊÇÏÖ´úÉú»î²»¿É»òȱµÄÒ»²¿·Ö¡£
¶øÔÚÕâÆ¬ÈáÈíµÄÊÀ½çÖУ¬ÓÐÒ»ÖÖ²ÄÁÏ£¬¾ÍÏñº£Ãà½çµÄ¡°ÎäÁÖ¸ßÊÖ¡±£¬¼ÈÄÜ¿ìÈçÉÁµç£¨¸ß»Øµ¯£©£¬ÓÖÄÜÂýÌõ˹Àí£¨Âý»Øµ¯£©£¬Ëü¾ÍÊÇÎÒÃǽñÌìµÄÖ÷½Ç£ºwannate¸ÄÐÔmdi-8105¡£
½ñÌìÎÒÃǾÍÀ´ÁÄÁÄÕâ¸öÌýÆðÀ´ÓеãÞÖ¿ÚµÄÃû×Ö±³ºó£¬µ½µ×²Ø×ÅÔõÑùµÄ¼¼ÊõÃØÃÜ£¬ÒÔ¼°ËüÊÇÈçºÎÔڸ߻ص¯º£ÃàºÍÂý»Øµ¯¼ÇÒäÃÞÖдóÏÔÉíÊֵġ£
¶þ¡¢mdiÊÇʲô£¿wannateÓÖÊǸöɶ£¿
1. mdiµÄ»ù±¾¸ÅÄî
mdiÈ«³ÆÊǶþ±½»ù¼×Íé¶þÒìÇèËáõ¥£¨methylene diphenyl diisocyanate£©£¬ÊǾ۰±õ¥¹¤ÒµÖÐÖØÒªµÄÔÁÏÖ®Ò»¡£¼òµ¥À´Ëµ£¬Ëü¾ÍÏñÊǾ۰±õ¥ÅÝĵġ°Õ³ºÏ¼Á¡±»òÕß¡°´ß»¯¼Á¡±£¬¸ºÔð°Ñ¶àÔª´¼ºÍÆäËûÌí¼Ó¼Á¡°Õ³¡±ÔÚÒ»Æð£¬ÐγɽṹÎȶ¨µÄÅÝIJÄÁÏ¡£
¸ù¾Ý·Ö×ӽṹµÄ²»Í¬£¬mdi·ÖΪ¶àÖÖÀàÐÍ£¬±ÈÈç³£¼ûµÄ4,4¡¯-mdi¡¢2,4¡¯-mdiµÈ¡£²»Í¬µÄ½á¹¹¸³ÓèÁËËüÃDz»Í¬µÄÐÔÄÜ£¬ÓеÄÊʺÏ×öÓ²ÅÝ£¬ÓеÄÊʺÏ×öÈíÅÝ£¬ÓеÄÔòÌØ±ðÉ󤡰»Øµ¯¡±¡£
2. wannateÊǸöʲô¹í£¿
wannate²¢²»ÊÇijÖÖÉñÃØ×éÖ¯µÄ´úºÅ£¬¶øÊÇ»¯Ñ§ÆìϵÄÒ»¸öÆ·ÅÆÏµÁУ¬×¨ÃÅÉú²ú¸÷ÖÖ¾Û°±õ¥Ô²ÄÁÏ¡£¶øÎÒÃǽñÌìÒª½²µÄwannate¸ÄÐÔmdi-8105£¬ÔòÊÇ»¯Ñ§Õë¶Ô¸ß»Øµ¯ºÍÂý»Øµ¯º£Ã࿪·¢µÄÒ»ÖÖÌØÊâÅä·½²úÆ·¡£
Ëùν¡°¸ÄÐÔ¡±£¬Æäʵ¾ÍÊǶԴ«Í³mdi½øÐÐÁËһЩ¡°µ÷½Ì¡±£¬ÈÃËü¸üÊʺÏÌØ¶¨ÓÃ;¡£±ÈÈç˵£¬¼ÓÈëһЩÈáÐÔÁ´¶Î£¬ÈÃËü¸ü¡°ÎÂÈᡱ£»»òÕßµ÷Õû·´Ó¦»îÐÔ£¬ÈÃËü¸ü¡°Ìý»°¡±¡£
Èý¡¢¸ß»Øµ¯º£Ãà vs Âý»Øµ¯¼ÇÒäÃÞ£ºÁ½ÖÖÐÔ¸ñµÄÅöײ
ÔÚÕýʽ½éÉÜwannate mdi-8105֮ǰ£¬ÎÒÃÇÏÈÀ´¿´¿´ÕâÁ½ÖÖº£Ãൽµ×ÓÐʲô²»Í¬¡£
| ÌØÐÔ | ¸ß»Øµ¯º£Ãà | Âý»Øµ¯¼ÇÒäÃÞ |
|---|---|---|
| »Øµ¯ËÙ¶È | ¿ìËٻص¯£¨ºÁÃë¼¶£© | »ºÂý»Ö¸´£¨¼¸ÃëÖÓ£© |
| ÊָР| µ¯ÐÔÊ®×㣬Ïñµ¯»ÉÒ»Ñù | ÈíÃàÃ࣬Óаü¹ü¸Ð |
| Ó¦Óó¡¾° | ×ùÒε桢Ô˶¯»¤¾ß¡¢Ð¬µ× | ÕíÍ·¡¢´²µæ¡¢°ì¹«Òο¿±³ |
| ³É±¾ | Ïà¶Ô½ÏµÍ | Ïà¶Ô½Ï¸ß |
| ÔÁÏÒªÇó | ¶Ô½»Áª¶ÈÒªÇó¸ß | ¶ÔÕ³µ¯ÐÔÒªÇó¸ß |
¿ÉÒÔ¿´³ö£¬ÕâÁ½ÖÖ²ÄÁÏËäÈ»¶¼ÊôÓÚ¾Û°±õ¥ÅÝÄ£¬µ«ËüÃǵÄÐÔ¸ñÍêÈ«²»Í¬£¬Ò»¸öÊÇ¡°±ÄÛQ´ïÈË¡±£¬Ò»¸öÊÇ¡°ã¼ÀÁ´óʦ¡±¡£ËùÒÔ£¬ÔÚÔÁÏÑ¡ÔñÉÏÒ²±ØÐëÒò²ÄÊ©½Ì¡£
ËÄ¡¢wannate mdi-8105µÄ¡°¿´¼Ò±¾Á족
½ÓÏÂÀ´ÎÒÃǾÍÒª½Ò¿ªwannate mdi-8105µÄÕæÃæÄ¿ÁË¡£Õâ»õµ½µ×Å£ÔÚÄÄÀ
1. ²úÆ·²ÎÊýÒ»ÀÀ±í
| ²ÎÊýÃû³Æ | ÊýÖµ | µ¥Î» |
|---|---|---|
| Íâ¹Û | µ»ÆÉ«ÖÁçúçêɫҺÌå | – |
| ncoº¬Á¿ | 30.0 ¡À 0.5 | % |
| Õ³¶È£¨25¡æ£© | 200 ~ 400 | mpa¡¤s |
| Ãܶȣ¨25¡æ£© | 1.22 ~ 1.26 | g/cm? |
| ¹ÙÄÜ¶È | ƽ¾ù2.7 | – |
| ·´Ó¦»îÐÔ | ÖÐµÈÆ«¸ß | – |
| ¸ÄÐÔ·½Ê½ | ¾ÛÃÑÐ͸ÄÐÔ | – |
| ´æ´¢ÎÂ¶È | 15 ~ 30 | ¡æ |
| °ü×°¹æ¸ñ | 200kg/Ͱ | – |
´ÓÕâЩÊý¾ÝÎÒÃÇ¿ÉÒÔ¿´³ö£¬wannate mdi-8105ÊÇÒ»ÖÖ¾ßÓÐÖеȹÙÄܶȺÍÁ¼ºÃ·´Ó¦»îÐԵĸÄÐÔmdi£¬ÌرðÊÊÓÃÓÚÐèҪƽºâ»úеǿ¶ÈÓëÈáÈÍÐÔµÄÓ¦Óó¡¾°¡£
2. ËüµÄºËÐÄÓÅÊÆ
- ÓÅÒìµÄ¼Ó¹¤ÐÔÄÜ£ºÓëÆäËû¶àÔª´¼ÌåϵÏàÈÝÐԺ㬷¢Åݹý³ÌÖÐÁ÷¶¯ÐԼѡ£
- Á¼ºÃµÄÎïÀíÐÔÄÜ£º³ÉÆ·ÅÝľßÓнϸߵÄÀÉìÇ¿¶ÈºÍ˺ÁÑÇ¿¶È¡£
- ¿Éµ÷ÐÔÇ¿£ºÍ¨¹ýµ÷½ÚÅä·½±ÈÀý£¬¿ÉÒÔÁé»î¿ØÖÆÅÝĵÄÓ²¶È¡¢ÃܶȺͻص¯ËÙ¶È¡£
- »·±£°²È«£º·ûºÏreach¡¢rohsµÈ¶àÏî¹ú¼Ê»·±£±ê×¼¡£
Îå¡¢Ôڸ߻ص¯º£ÃàÖеÄÓ¦ÓãºÌøµÃ¸ü¸ß£¬µ¯µÃ¸ü¿ì
¸ß»Øµ¯º£Ãà´óµÄÌØµã¾ÍÊÇ¡°µ¯¡±£¬Ò²¾ÍÊÇѹËõºóÄܹ»Ñ¸ËÙ»Ö¸´Ô×´¡£ÕâÖÖÐÔÄÜÔÚ×ùÒΡ¢Æû³µ×ùµæ¡¢Ô˶¯»¤¾ßÖÐÓÈÎªÖØÒª¡£
1. Åä·½½¨Ò飨ÒÔ×ÔÓÉ·¢ÅÝΪÀý£©
| ×é·Ö | º¬Á¿ | µ¥Î» |
|---|---|---|
| wannate mdi-8105 | 100 | phr |
| ¶àÔª´¼a£¨¾ÛÃÑÐÍ£© | 100 | phr |
| ´ß»¯¼Áa£¨°·Àࣩ | 0.3 | phr |
| ´ß»¯¼Áb£¨ÎýÀࣩ | 0.1 | phr |
| ±íÃæ»îÐÔ¼Á | 1.0 | phr |
| ·¢ÅݼÁ£¨Ë®£© | 4.0 | phr |
| ×èȼ¼Á£¨¿ÉÑ¡£© | 5.0 | phr |
ÔÚÕâ¸öÅä·½ÖУ¬wannate mdi-8105×÷ΪÖ÷Òª½»Áª¼Á£¬Ìṩ×ã¹»µÄ¸ÕÐԺ͵¯ÐÔ¡£ÓÉÓÚÆä¸ÄÐԽṹÖк¬ÓÐÒ»¶¨µÄÈáÐÔÁ´¶Î£¬Ê¹µÃÅÝIJ»½ö»Øµ¯¿ì£¬¶øÇÒÊָв»½©Ó²¡£

1. Åä·½½¨Ò飨ÒÔ×ÔÓÉ·¢ÅÝΪÀý£©
| ×é·Ö | º¬Á¿ | µ¥Î» |
|---|---|---|
| wannate mdi-8105 | 100 | phr |
| ¶àÔª´¼a£¨¾ÛÃÑÐÍ£© | 100 | phr |
| ´ß»¯¼Áa£¨°·Àࣩ | 0.3 | phr |
| ´ß»¯¼Áb£¨ÎýÀࣩ | 0.1 | phr |
| ±íÃæ»îÐÔ¼Á | 1.0 | phr |
| ·¢ÅݼÁ£¨Ë®£© | 4.0 | phr |
| ×èȼ¼Á£¨¿ÉÑ¡£© | 5.0 | phr |
ÔÚÕâ¸öÅä·½ÖУ¬wannate mdi-8105×÷ΪÖ÷Òª½»Áª¼Á£¬Ìṩ×ã¹»µÄ¸ÕÐԺ͵¯ÐÔ¡£ÓÉÓÚÆä¸ÄÐԽṹÖк¬ÓÐÒ»¶¨µÄÈáÐÔÁ´¶Î£¬Ê¹µÃÅÝIJ»½ö»Øµ¯¿ì£¬¶øÇÒÊָв»½©Ó²¡£
2. ʵ¼Ê±íÏÖ
- »Øµ¯ÂÊ£º¿É´ï90%ÒÔÉÏ
- ѹÏÝÓ²¶È£ºÔ¼250~400 n
- Ãܶȷ¶Î§£º30~50 kg/m?
- ÊæÊÊ¶ÈÆÀ·Ö£ºÓû§·´À¡ÆÕ±é¸ßÓÚÆÕͨtdiÌåϵ²úÆ·
ºÜ¶à³§¼Ò·´À¡£¬Ê¹ÓÃwannate mdi-8105ºó£¬²»½öÌáÉýÁ˲úÆ·µÄÐÔÄÜ£¬»¹¼õÉÙÁËÉú²ú¹ý³ÌÖÐµÄ·ÏÆ·ÂÊ£¬¿Éνһ¾ÙÁ½µÃ¡£
Áù¡¢ÔÚÂý»Øµ¯¼ÇÒäÃÞÖеÄÓ¦ÓãºÎÂÈáµØÓµ±§Äã
Èç¹û˵¸ß»Øµ¯º£ÃàÏñÒ»¸ö¾«Á¦³äÅæµÄÄêÇáÈË£¬ÄÇÂý»Øµ¯¼ÇÒäÃÞ¸üÏñÊÇÒ»¸ö¶®µÃÌåÌùµÄÁµÈË¡£Ëü²»»áÁ¢¿Ìµ¯»ØÀ´£¬¶øÊÇÂýÂýµØ¡¢ÎÂÈáµØ°ÑÄã°ü¹üס¡£
1. Åä·½Òªµã
| ×é·Ö | º¬Á¿ | µ¥Î» |
|---|---|---|
| wannate mdi-8105 | 100 | phr |
| ¶àÔª´¼b£¨¸ßôÇÖµ¾ÛÃÑ£© | 120 | phr |
| ´ß»¯¼Ác£¨ÑÓ³ÙÐÍ£© | 0.2 | phr |
| ±íÃæ»îÐÔ¼Á | 1.2 | phr |
| ·¢ÅݼÁ£¨hcfc»ò»·ÎìÍ飩 | 8.0 | phr |
| Öú¼Á£¨È翪¿×¼Á£© | ÊÊÁ¿ | – |
ÔÚÕâ¸öÅä·½ÖУ¬¹Ø¼üÔÚÓÚ¶àÔª´¼µÄÑ¡ÔñºÍ´ß»¯¼ÁµÄ´îÅ䡣ͨ¹ýÑ¡ÓøßôÇÖµµÄ¾ÛÃѶàÔª´¼£¬²¢ÅäºÏÑÓ³ÙÐÍ´ß»¯¼Á£¬¿ÉÒÔÓÐЧÑÓ³¤Äý½ºÊ±¼ä£¬´Ó¶øÊµÏÖÂý»Øµ¯Ð§¹û¡£
2. ÐÔÄܱíÏÖ
- »Øµ¯Ê±¼ä£º3~8ÃëÖ®¼ä¿Éµ÷
- ѹÏÝÓ²¶È£º150~300 n
- Ãܶȷ¶Î§£º40~60 kg/m?
- ÊæÊÊÐÔÆÀ·Ö£ºÓû§ÂúÒâ¶È¸ß´ï95%
ÖµµÃÒ»ÌáµÄÊÇ£¬wannate mdi-8105ÔÚÂý»Øµ¯Åä·½ÖбíÏÖ³ö¼«ºÃµÄÎȶ¨ÐÔ£¬ÌرðÊÇÔÚÏマßλ·¾³ÏÂÈÔÄܱ£³ÖÒ»Öµķ¢ÅÝÖÊÁ¿£¬Õâ¶ÔÓÚ»§Íâ¼Ò¾ß»òÄÏ·½Êг¡À´ËµÓÈÎªÖØÒª¡£
Æß¡¢ÎªÊ²Ã´Ñ¡Ôñwannate mdi-8105£¿
˵ÁËÕâô¶à£¬Äã¿ÉÄÜ»áÎÊ£º¡°ÎÒΪʲôҪѡÔñËü£¬¶ø²»ÊDZðµÄmdi£¿¡±
ÕâÀïÎÒ×ܽἸ¸öÀíÓÉ£º
- ¹ú²úÌæ´úÀûÆ÷£º¹ýÈ¥¸ß¶Ë¾Û°±õ¥ÔÁ϶àÒÀÀµ½ø¿Ú£¬ÏÖÔÚÓÐÁËwannate£¬ÔÛÃÇÒ²ÄÜֱͦÑü°åÁË¡£
- ÐԼ۱ȳ¬¸ß£ºÏà±È½ø¿ÚͬÀà²úÆ·£¬¼Û¸ñ¸üÇ×Ãñ£¬ÐÔÄÜÈ´²»Êä¡£
- ¼¼ÊõÖ§³Öµ½Î»£º»¯Ñ§ÓµÓÐÇ¿´óµÄÑз¢ÍŶӣ¬Ìṩ´ÓÅä·½Éè¼Æµ½¹¤ÒÕÓÅ»¯µÄһվʽ·þÎñ¡£
- »·±£Ç÷ÊÆÆõºÏ£ºËæ×ÅÈ«Çò¶ÔvocºÍÓк¦ÎïÖÊÏÞÖÆÔ½À´Ô½ÑÏ£¬wannate mdi-8105ÍêÈ«Âú×ã³ö¿ÚÐèÇó¡£
- ¿É³ÖÐø·¢Õ¹Ö§³Ö£ºÔÚÂÌÉ«»¯¹¤·½Ãæ×ßÔÚǰÁУ¬Î´À´»¹¿ÉÆÚ´ý¸ü¶àµÍ̼°æ±¾µÄ²úÆ·¡£
°Ë¡¢½áÓһ¿éº£Ãà±³ºóµÄ¿Æ¼¼Á¦Á¿
˵µ½µ×£¬wannate mdi-8105²»½ö½öÊÇÒ»¸ö»¯¹¤ÔÁÏ£¬Ëü´ú±íµÄÊÇÖйúÔÚ¸ßÐÔÄܾ۰±õ¥²ÄÁÏÁìÓòµÄÒ»´Î·ÉÔ¾¡£´ÓʵÑéÊÒµ½Éú²úÏߣ¬´Ó¹¤³§µ½Ç§¼ÒÍò»§£¬Ã¿Ò»¿é¸ß»Øµ¯»òÂý»Øµ¯º£ÃàµÄ±³ºó£¬¶¼ÊÇÎÞÊý¿ÆÑÐÈËÔ±µÄÐÄѪ½á¾§¡£
ÕýÈçÒ»¾äÀÏ»°ËµµÃºÃ£º¡°¿Æ¼¼¸Ä±äÉú»î¡£¡±¶ø½ñÌìÎÒÃÇËù̸µÄ£¬ÕýÊÇÄǸöĬĬ֧³ÅÆðÎÒÃÇÊæÊÊÉú»îµÄ¡°Ä»ºóÓ¢ÐÛ¡±¡£
¾Å¡¢²Î¿¼ÎÄÏ×£¨²¿·Ö¹úÄÚÍâÖøÃûÎÄÏ×£©
ÒÔÏÂÊÇһЩ¹ØÓÚ¾Û°±õ¥²ÄÁÏ¡¢mdi¼°ÆäÓ¦ÓÃÁìÓòµÄȨÍþÎÄÏ×£¬¹©ÓÐÐËȤµÄ¶ÁÕß½øÒ»²½²éÔÄ£º
¹úÄÚÎÄÏ×£º
- ¡¶¾Û°±õ¥²ÄÁÏÓ빤³Ì¡·£¬ÀîÅà½Ü Ö÷±à£¬»¯Ñ§¹¤Òµ³ö°æÉ磬2018Äê
- ¡¶¾Û°±õ¥ÅÝÄËÜÁÏÖÆ±¸ÓëÓ¦Óü¼Êõ¡·£¬Õލ¹ú¡¢ÍõÖ¾Ô¶£¬ÇṤ³ö°æÉ磬2020Äê
- ¡¶Öйú¾Û°±õ¥ÐÐÒµÄê¶È±¨¸æ¡·£¬Öйú¾Û°±õ¥¹¤ÒµÐ»á£¬2022Äê
- ¡¶mdi¸ÄÐÔ¼¼ÊõÑо¿½øÕ¹¡·£¬¡¶»¯¹¤ÐÂÐͲÄÁÏ¡·£¬2021ÄêµÚ49¾íµÚ3ÆÚ
- ¡¶¸ß»Øµ¯¾Û°±õ¥ÅÝĵÄÖÆ±¸ÓëÐÔÄÜÑо¿¡·£¬¡¶¸ß·Ö×Ó²ÄÁÏ¿ÆÑ§Ó빤³Ì¡·£¬2020ÄêµÚ36¾íµÚ5ÆÚ
¹úÍâÎÄÏ×£º
- "polyurethane foams: science, technology and applications", edited by robert j. young, elsevier, 2019
- "synthesis and characterization of modified mdi for flexible foam applications", journal of applied polymer science, vol. 136, issue 24, 2019
- "development of slow-recovery memory foams using novel polyether polyols", polymer engineering & science, vol. 60, issue 7, 2020
- "recent advances in polyurethane chemistry for sustainable foaming technologies", green chemistry, rsc publishing, 2021
- "comparative study on the performance of different mdi variants in high resilience foam systems", cellular polymers, vol. 39, issue 4, 2020
Èç¹ûÄã¶ÔÕâ¸öÁìÓò¸ÐÐËȤ£¬²»·ÁÕÒÀ´¿´¿´£¬ÏàÐÅÄã»áÊÕ»ñ¸ü¶à¾ªÏ²¡£
ºÃÁË£¬½ñÌì¾ÍÁĵ½ÕâÀϴε±ÄãÌÉÔÚɳ·¢ÉÏÏíÊÜÄÇ·ÝÈáÈíµÄʱºò£¬²»·ÁÏëÏ룬ÊDz»ÊÇÓÐÒ»¿éwannate mdi-8105ÔÚÇÄÇÄΪÄã·þÎñÄØ£¿

