ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óð¸Àý·ÖÎö¼°Î´À´·¢Õ¹Ç÷ÊÆ
ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óð¸Àý·ÖÎö¼°Î´À´·¢Õ¹Ç÷ÊÆ
Ŀ¼
- ÒýÑÔ
- ÎÞζ°·´ß»¯¼Á¸ÅÊö
- 2.1 ²úÆ·²ÎÊý
- 2.2 Ö÷ÒªÌصã
- Æû³µÄÚÊμþµÄ²ÄÁÏÐèÇó
- 3.1 ²ÄÁÏÐÔÄÜÒªÇó
- 3.2 »·±£Ó뽡¿µ±ê×¼
- ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óð¸Àý
- 4.1 ÒDZí°å
- 4.2 ×ùÒÎ
- 4.3 ÃÅ°å
- 4.4 ¶¥Åï
- Ó¦Óð¸Àý·ÖÎö
- 5.1 ÐÔÄÜÌáÉý
- 5.2 »·±£ÓÅÊÆ
- 5.3 ³É±¾Ð§Òæ
- δÀ´·¢Õ¹Ç÷ÊÆ
- 6.1 ¼¼Êõ´´ÐÂ
- 6.2 Êг¡ÐèÇó
- 6.3 »·±£·¨¹æ
- ½áÂÛ
1. ÒýÑÔ
Ëæ×ÅÆû³µ¹¤ÒµµÄ¿ìËÙ·¢Õ¹£¬Æû³µÄÚÊμþµÄ²ÄÁÏÑ¡ÔñºÍÖÆÔ칤ÒÕ±äµÃÔ½À´Ô½ÖØÒª¡£Ïû·ÑÕ߶ÔÆû³µÄÚÊεÄÊæÊÊÐÔ¡¢»·±£ÐԺͽ¡¿µÐÔÌá³öÁ˸ü¸ßµÄÒªÇó¡£ÎÞζ°·´ß»¯¼Á×÷ΪһÖÖÐÂÐÍ»·±£²ÄÁÏ£¬ÔÚÆû³µÄÚÊμþÖеÄÓ¦ÓÃÖð½¥Êܵ½¹Ø×¢¡£±¾ÎĽ«Ïêϸ·ÖÎöÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óð¸Àý£¬²¢Ì½ÌÖÆäδÀ´·¢Õ¹Ç÷ÊÆ¡£
2. ÎÞζ°·´ß»¯¼Á¸ÅÊö
2.1 ²úÆ·²ÎÊý
| ²ÎÊýÃû³Æ | ²ÎÊýÖµ |
|---|---|
| Íâ¹Û | ÎÞÉ«ÖÁµ»ÆÉ«ÒºÌå |
| ÃÜ¶È (20¡ãc) | 1.05 g/cm? |
| Õ³¶È (25¡ãc) | 200-300 mpa¡¤s |
| ÉÁµã | >100¡ãc |
| ÈܽâÐÔ | Ò×ÈÜÓÚË® |
| ´¢´æÎÂ¶È | 5-30¡ãc |
| ±£ÖÊÆÚ | 12¸öÔÂ |
2.2 Ö÷ÒªÌصã
- ÎÞζ»·±££ºÎÞζ°·´ß»¯¼ÁÔÚÉú²úºÍʹÓùý³ÌÖм¸ºõ²»²úÉúÒì棬·ûºÏÑϸñµÄ»·±£±ê×¼¡£
- ¸ßЧ´ß»¯£º¾ßÓиßЧµÄ´ß»¯ÐÔÄÜ£¬Äܹ»ÏÔÖøËõ¶Ì·´Ó¦Ê±¼ä£¬Ìá¸ßÉú²úЧÂÊ¡£
- Îȶ¨ÐԺãºÔÚ¸ßκ͵Íλ·¾³Ï¾ùÄܱ£³ÖÎȶ¨µÄ´ß»¯ÐÔÄÜ¡£
- °²È«ÐԸߣºµÍ¶¾ÐԺ͵ͻӷ¢ÐÔ£¬Ê¹Óð²È«¿É¿¿¡£
3. Æû³µÄÚÊμþµÄ²ÄÁÏÐèÇó
3.1 ²ÄÁÏÐÔÄÜÒªÇó
Æû³µÄÚÊμþ²ÄÁÏÐèÒª¾ß±¸ÒÔÏÂÐÔÄÜ£º
- »úеÐÔÄÜ£º¸ßÇ¿¶È¡¢¸ßÈÍÐÔ¡¢ÄÍÄ¥ÐÔ¡£
- ÄÍÈÈÐÔ£ºÔÚ¸ßλ·¾³Ï±£³ÖÎȶ¨¡£
- ÄͺòÐÔ£º¿¹×ÏÍâÏß¡¢¿¹ÀÏ»¯¡£
- ×èȼÐÔ£º·ûºÏÆû³µ°²È«±ê×¼¡£
- ÊæÊÊÐÔ£º´¥¸ÐÈáÈí¡¢ÎÞÒìζ¡£
3.2 »·±£Ó뽡¿µ±ê×¼
Ëæ×Å»·±£·¨¹æµÄÈÕÒæÑϸñ£¬Æû³µÄÚÊμþ²ÄÁÏÐèÒª·ûºÏÒÔÏ»·±£Ó뽡¿µ±ê×¼£º
- µÍvocÅÅ·Å£º»Ó·¢ÐÔÓлú»¯ºÏÎvoc£©ÅÅ·ÅÁ¿µÍ¡£
- ÎÞÓк¦ÎïÖÊ£º²»º¬¼×È©¡¢µÈÓк¦ÎïÖÊ¡£
- ¿É»ØÊÕÐÔ£º²ÄÁÏ¿É»ØÊÕÀûÓ㬼õÉÙ»·¾³ÎÛȾ¡£
4. ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óð¸Àý
4.1 ÒDZí°å
ÒDZí°åÊÇÆû³µÄÚÊεÄÖØÒª×é³É²¿·Ö£¬Æä²ÄÁÏÐèÒª¾ß±¸Á¼ºÃµÄ»úеÐÔÄܺÍÄÍÈÈÐÔ¡£ÎÞζ°·´ß»¯¼ÁÔÚÒDZí°åÖÆÔìÖеÄÓ¦Óã¬Äܹ»ÏÔÖøÌá¸ß²ÄÁϵÄÇ¿¶ÈºÍÄÍÈÈÐÔ£¬Í¬Ê±¼õÉÙÒìζºÍvocÅÅ·Å¡£
Ó¦ÓÃЧ¹û£º
| ÐÔÄÜÖ¸±ê | ´«Í³²ÄÁÏ | ÎÞζ°·´ß»¯¼Á |
|---|---|---|
| ÀÉìÇ¿¶È (mpa) | 30 | 35 |
| ÄÍÈÈÐÔ (¡ãc) | 80 | 100 |
| vocÅÅ·Å (mg/m?) | 50 | 20 |
| ÒìζµÈ¼¶ | 3¼¶ | 1¼¶ |
4.2 ×ùÒÎ
Æû³µ×ùÒÎÐèÒª¾ß±¸Á¼ºÃµÄÊæÊÊÐÔºÍÄ;ÃÐÔ¡£ÎÞζ°·´ß»¯¼ÁÔÚ×ùÒβÄÁÏÖеÄÓ¦Óã¬Äܹ»Ìá¸ß²ÄÁϵÄÈáÈíÐÔºÍÄÍÄ¥ÐÔ£¬Í¬Ê±¼õÉÙÒìζºÍÓк¦ÎïÖÊÅÅ·Å¡£
Ó¦ÓÃЧ¹û£º
| ÐÔÄÜÖ¸±ê | ´«Í³²ÄÁÏ | ÎÞζ°·´ß»¯¼Á |
|---|---|---|
| ÈáÈí¶È (n) | 15 | 10 |
| ÄÍÄ¥ÐÔ (´Î) | 5000 | 8000 |
| vocÅÅ·Å (mg/m?) | 60 | 25 |
| ÒìζµÈ¼¶ | 3¼¶ | 1¼¶ |
4.3 ÃÅ°å
ÃÅ°å²ÄÁÏÐèÒª¾ß±¸Á¼ºÃµÄ»úеÐÔÄܺÍÄͺòÐÔ¡£ÎÞζ°·´ß»¯¼ÁÔÚÃÅ°åÖÆÔìÖеÄÓ¦Óã¬Äܹ»Ìá¸ß²ÄÁϵÄÇ¿¶ÈºÍÄͺòÐÔ£¬Í¬Ê±¼õÉÙÒìζºÍvocÅÅ·Å¡£
Ó¦ÓÃЧ¹û£º
| ÐÔÄÜÖ¸±ê | ´«Í³²ÄÁÏ | ÎÞζ°·´ß»¯¼Á |
|---|---|---|
| ÀÉìÇ¿¶È (mpa) | 25 | 30 |
| ÄͺòÐÔ (h) | 1000 | 1500 |
| vocÅÅ·Å (mg/m?) | 55 | 22 |
| ÒìζµÈ¼¶ | 3¼¶ | 1¼¶ |
4.4 ¶¥Åï
¶¥Åï²ÄÁÏÐèÒª¾ß±¸Á¼ºÃµÄ×èȼÐÔºÍÊæÊÊÐÔ¡£ÎÞζ°·´ß»¯¼ÁÔÚ¶¥ÅïÖÆÔìÖеÄÓ¦Óã¬Äܹ»Ìá¸ß²ÄÁϵÄ×èȼÐÔºÍÊæÊÊÐÔ£¬Í¬Ê±¼õÉÙÒìζºÍÓк¦ÎïÖÊÅÅ·Å¡£
Ó¦ÓÃЧ¹û£º
| ÐÔÄÜÖ¸±ê | ´«Í³²ÄÁÏ | ÎÞζ°·´ß»¯¼Á |
|---|---|---|
| ×èȼÐÔ (s) | 10 | 5 |
| ÊæÊÊÐÔ (n) | 20 | 15 |
| vocÅÅ·Å (mg/m?) | 70 | 30 |
| ÒìζµÈ¼¶ | 3¼¶ | 1¼¶ |
5. Ó¦Óð¸Àý·ÖÎö
5.1 ÐÔÄÜÌáÉý
ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óã¬ÏÔÖøÌáÉýÁ˲ÄÁϵĻúеÐÔÄÜ¡¢ÄÍÈÈÐÔ¡¢ÄͺòÐÔºÍ×èȼÐÔ¡£Í¨¹ý¶Ô±È´«Í³²ÄÁϺÍÎÞζ°·´ß»¯¼ÁµÄÓ¦ÓÃЧ¹û£¬¿ÉÒÔ¿´³öÆäÔÚ¸÷ÏîÐÔÄÜÖ¸±êÉϵÄÓÅÊÆ¡£
5.2 »·±£ÓÅÊÆ
ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óã¬ÏÔÖø½µµÍÁËvocÅŷźÍÒìζµÈ¼¶£¬·ûºÏÑϸñµÄ»·±£ºÍ½¡¿µ±ê×¼¡£ÆäµÍ¶¾ÐԺ͵ͻӷ¢ÐÔ£¬Ê¹µÃ²ÄÁÏÔÚʹÓùý³ÌÖиü¼Ó°²È«¿É¿¿¡£
5.3 ³É±¾Ð§Òæ
ËäÈ»ÎÞζ°·´ß»¯¼ÁµÄ³õʼ³É±¾½Ï¸ß£¬µ«Æä¸ßЧ´ß»¯ÐÔÄܺͳ¤Ê¹ÓÃÊÙÃü£¬Äܹ»ÏÔÖø½µµÍÉú²ú³É±¾¡£´ËÍ⣬Æä»·±£ÓÅÊÆÒ²Äܹ»¼õÉÙÆóÒµÔÚ»·±£·¨¹æ·½ÃæµÄºÏ¹æ³É±¾¡£
6. δÀ´·¢Õ¹Ç÷ÊÆ
6.1 ¼¼Êõ´´ÐÂ
Ëæ×ŲÄÁÏ¿ÆѧµÄ²»¶Ï·¢Õ¹£¬ÎÞζ°·´ß»¯¼ÁµÄ¼¼Êõ´´Ð½«³ÉΪδÀ´·¢Õ¹µÄÖ÷ÒªÇ÷ÊÆ¡£Í¨¹ý¸Ä½ø´ß»¯¼ÁµÄ·Ö×ӽṹºÍÉú²ú¹¤ÒÕ£¬½øÒ»²½Ìá¸ßÆä´ß»¯Ð§ÂʺÍÎȶ¨ÐÔ¡£
6.2 Êг¡ÐèÇó
Ëæ×ÅÏû·ÑÕ߶ÔÆû³µÄÚÊμþ»·±£ÐԺͽ¡¿µÐÔÒªÇóµÄÌá¸ß£¬ÎÞζ°·´ß»¯¼ÁµÄÊг¡ÐèÇ󽫳ÖÐøÔö³¤¡£Î´À´£¬ÆäÔÚÆû³µÄÚÊμþÖеÄÓ¦Óý«¸ü¼Ó¹ã·º¡£
6.3 »·±£·¨¹æ
Ëæ×ÅÈ«Çò»·±£·¨¹æµÄÈÕÒæÑϸñ£¬ÎÞζ°·´ß»¯¼ÁµÄ»·±£ÓÅÊƽ«¸ü¼Ó͹ÏÔ¡£Î´À´£¬ÆäÔÚÆû³µÄÚÊμþÖеÄÓ¦Óý«³ÉΪÆóÒµÂú×ã»·±£·¨¹æµÄÖØÒªÊֶΡ£
7. ½áÂÛ
ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦Óã¬ÏÔÖøÌáÉýÁ˲ÄÁϵÄÐÔÄܺͻ·±£ÐÔ£¬·ûºÏδÀ´Æû³µ¹¤ÒµµÄ·¢Õ¹Ç÷ÊÆ¡£Í¨¹ý¼¼Êõ´´ÐºÍÊг¡ÐèÇóµÄÍƶ¯£¬ÎÞζ°·´ß»¯¼ÁÔÚÆû³µÄÚÊμþÖеÄÓ¦ÓÃÇ°¾°¹ãÀ«¡£Î´À´£¬Ëæ×Å»·±£·¨¹æµÄÈÕÒæÑϸñ£¬ÎÞζ°·´ß»¯¼Á½«³ÉΪÆû³µÄÚÊμþ²ÄÁϵÄÖØҪѡÔñ¡£
À©Õ¹ÔĶÁ:https://www.bdmaee.net/n-dimethylcyclohexylamine/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/dichlorodi-n-octylstannane/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/cas-33568-99-9/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/dabco-tmeda-catalyst-cas-110-18-9–germany/
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/epoxy-curing-agent-polyurethane-rigid-foam/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/07/37.jpg
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/601
À©Õ¹ÔĶÁ:https://www.bdmaee.net/n-n-dimethyl-ethanolamine/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2021/05/3-11.jpg
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44821