µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚ¸ßÐÔÄܾ۰±õ¥ÅÝÄÖеĴ´ÐÂÓ¦ÓÃ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚ¸ßÐÔÄܾ۰±õ¥ÅÝÄÖеĴ´ÐÂÓ¦ÓÃ
ÒýÑÔ
¾Û°±õ¥ÅÝÄ£¨polyurethane foam, pu foam£©ÊÇÒ»Öֹ㷺ӦÓÃÓÚ½¨Öþ¡¢¼Ò¾ß¡¢Æû³µ¡¢°ü×°µÈÁìÓòµÄ¸ß·Ö×Ó²ÄÁÏ¡£ÆäÓÅÒìµÄÎïÀíÐÔÄÜ¡¢»¯Ñ§Îȶ¨ÐԺͼӹ¤ÐÔÄÜʹÆä³ÉΪÏÖ´ú¹¤ÒµÖв»¿É»òȱµÄ²ÄÁÏÖ®Ò»¡£È»¶ø£¬´«Í³µÄ¾Û°±õ¥ÅÝÄÔÚÉú²ú¹ý³ÌÖг£³£°éËæ×Żӷ¢ÐÔÓлú»¯ºÏÎvocs£©µÄÊÍ·Å£¬Õâ²»½ö¶Ô»·¾³Ôì³ÉÎÛȾ£¬»¹¿ÉÄܶԲÙ×÷ÈËÔ±µÄ½¡¿µ²úÉú²»ÀûÓ°Ï졣ΪÁ˽â¾öÕâÒ»ÎÊÌ⣬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÓ¦Ô˶øÉú£¬²¢ÔÚ¸ßÐÔÄܾ۰±õ¥ÅÝÄÖÐÕ¹ÏÖ³ö¾Þ´óµÄÓ¦ÓÃDZÁ¦¡£
±¾ÎĽ«Ïêϸ½éÉÜµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÌØÐÔ¡¢¹¤×÷ÔÀí¡¢²úÆ·²ÎÊý¼°ÆäÔÚ¸ßÐÔÄܾ۰±õ¥ÅÝÄÖеĴ´ÐÂÓ¦Óá£Í¨¹ý·á¸»µÄ±í¸ñºÍͨË×Ò×¶®µÄÓïÑÔ£¬°ïÖú¶ÁÕßÈ«ÃæÁ˽âÕâÒ»¼¼ÊõµÄÓÅÊÆºÍÓ¦ÓÃǰ¾°¡£
Ò»¡¢µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÌØÐÔ
1.1 µÍÆøÎ¶ÌØÐÔ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄ´óÌØµãÔÚÓÚÆäµÍÆøÎ¶ÌØÐÔ¡£´«Í³µÄ¾Û°±õ¥ÅÝÄÉú²ú¹ý³ÌÖУ¬´ß»¯¼Á»áÊͷųö´óÁ¿µÄ»Ó·¢ÐÔÓлú»¯ºÏÎvocs£©£¬ÕâЩ»¯ºÏÎï²»½ö¶Ô»·¾³Ôì³ÉÎÛȾ£¬»¹¿ÉÄܶԲÙ×÷ÈËÔ±µÄ½¡¿µ²úÉú²»ÀûÓ°Ïì¡£µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Áͨ¹ýÓÅ»¯Åä·½ºÍ¹¤ÒÕ£¬ÏÔÖø½µµÍÁËvocsµÄÊÍ·Å£¬´Ó¶ø¼õÉÙÁËÉú²ú¹ý³ÌÖÐµÄÆøÎ¶ÎÊÌâ¡£
1.2 ¸ßЧ´ß»¯ÐÔÄÜ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Á²»½ö¾ßÓÐµÍÆøÎ¶ÌØÐÔ£¬»¹¾ß±¸¸ßЧµÄ´ß»¯ÐÔÄÜ¡£ËüÄܹ»Ôڽϵ͵ÄζÈÏ¿ìËÙÒý·¢¾Û°±õ¥·´Ó¦£¬Ëõ¶ÌÉú²úÖÜÆÚ£¬Ìá¸ßÉú²úЧÂÊ¡£Í¬Ê±£¬Æä´ß»¯Ð§¹ûÎȶ¨£¬Äܹ»ÔÚ²»Í¬µÄÉú²úÌõ¼þϱ£³ÖÒ»ÖµÄÐÔÄܱíÏÖ¡£
1.3 »·±£ÐÔÄÜ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚÉú²ú¹ý³ÌÖмõÉÙÁËÓк¦ÎïÖʵÄÊÍ·Å£¬·ûºÏÏÖ´ú¹¤Òµ¶Ô»·±£µÄÒªÇ󡣯价±£ÐÔÄܲ»½öÌåÏÖÔÚÉú²ú¹ý³ÌÖУ¬»¹ÌåÏÖÔÚÖÕ²úÆ·µÄʹÓùý³ÌÖС£Ê¹ÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝÄÔÚʹÓùý³ÌÖÐÊͷŵÄÓк¦ÎïÖʸüÉÙ£¬¶ÔÈËÌåºÍ»·¾³µÄÓ°Ïì¸üС¡£
¶þ¡¢µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄ¹¤×÷ÔÀí
2.1 ´ß»¯»úÀí
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Áͨ¹ý´ß»¯¾Û°±õ¥·´Ó¦ÖеÄÒìÇèËáõ¥£¨isocyanate£©Óë¶àÔª´¼£¨polyol£©µÄ·´Ó¦£¬´Ù½øÅÝĵÄÐγɡ£Æä´ß»¯»úÀíÖ÷Òª°üÀ¨ÒÔϼ¸¸ö²½Ö裺
- Òý·¢½×¶Î£º´ß»¯¼ÁÓëÒìÇèËáõ¥·´Ó¦£¬Éú³É»îÐÔÖмäÌå¡£
- Á´Ôö³¤½×¶Î£º»îÐÔÖмäÌåÓë¶àÔª´¼·´Ó¦£¬Ðγɾ۰±õ¥Á´¡£
- ½»Áª½×¶Î£º¾Û°±õ¥Á´Ö®¼ä·¢Éú½»Áª·´Ó¦£¬ÐγÉÈýÎ¬ÍøÂç½á¹¹¡£
- ·¢Åݽ׶ΣºÔÚ´ß»¯¼ÁµÄ×÷ÓÃÏ£¬·¢ÅݼÁ·Ö½â²úÉúÆøÌ壬ÐγÉÅÝĽṹ¡£
2.2 ƽºâ¿ØÖÆ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Áͨ¹ý¾«È·¿ØÖÆ´ß»¯·´Ó¦µÄËÙÂÊ£¬ÊµÏÖ·¢ÅÝÓëÄý½ºµÄƽºâ¡£·¢Åݹý¿ì»áµ¼ÖÂÅÝĽṹ²»¾ùÔÈ£¬·¢ÅݹýÂýÔò»áÓ°ÏìÉú²úЧÂÊ¡£µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÄܹ»ÔÚ±£Ö¤ÅÝÄÖÊÁ¿µÄǰÌáÏ£¬ÊµÏÖ¸ßЧµÄÉú²ú¡£
Èý¡¢µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄ²úÆ·²ÎÊý
3.1 ÎïÀí²ÎÊý
| ²ÎÊýÃû³Æ | ÊýÖµ·¶Î§ | µ¥Î» |
|---|---|---|
| Íâ¹Û | ÎÞÉ«ÖÁµ»ÆÉ« | – |
| ÃÜ¶È | 1.0-1.2 | g/cm? |
| Õ³¶È | 50-100 | mpa¡¤s |
| ÉÁµã | >100 | ¡æ |
| ·Ðµã | >200 | ¡æ |
3.2 »¯Ñ§²ÎÊý
| ²ÎÊýÃû³Æ | ÊýÖµ·¶Î§ | µ¥Î» |
|---|---|---|
| phÖµ | 6.5-7.5 | – |
| »îÐԳɷֺ¬Á¿ | 90-95 | % |
| »Ó·¢ÐÔÓлúÎﺬÁ¿ | <1 | % |
3.3 ʹÓòÎÊý
| ²ÎÊýÃû³Æ | ÊýÖµ·¶Î§ | µ¥Î» |
|---|---|---|
| ʹÓÃÎÂ¶È | 20-40 | ¡æ |
| ʹÓÃŨ¶È | 0.5-2.0 | % |
| ·´Ó¦Ê±¼ä | 1-5 | ·ÖÖÓ |
ËÄ¡¢µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚ¸ßÐÔÄܾ۰±õ¥ÅÝÄÖеĴ´ÐÂÓ¦ÓÃ
4.1 ½¨Öþ±£Î²ÄÁÏ
ÔÚ½¨Öþ±£Î²ÄÁÏÁìÓò£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÓ¦ÓÃÏÔÖøÌá¸ßÁ˾۰±õ¥ÅÝĵı£ÎÂÐÔÄܺͻ·±£ÐÔÄÜ¡£Í¨¹ýʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Á£¬Éú²úµÄ¾Û°±õ¥ÅÝľßÓиüµÍµÄµ¼ÈÈϵÊýºÍ¸ü¸ßµÄ»úеǿ¶È£¬Í¬Ê±¼õÉÙÁËÓк¦ÎïÖʵÄÊÍ·Å£¬·ûºÏÏÖ´ú½¨Öþ¶Ô»·±£ºÍ½ÚÄܵÄÒªÇó¡£
4.2 Æû³µÄÚÊβÄÁÏ
ÔÚÆû³µÄÚÊβÄÁÏÁìÓò£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÓ¦ÓøÄÉÆÁ˳µÄÚ¿ÕÆøÖÊÁ¿¡£´«Í³µÄ¾Û°±õ¥ÅÝÄÔÚÉú²ú¹ý³ÌÖлáÊͷųö´óÁ¿µÄvocs£¬ÕâЩÎïÖÊÔÚ³µÄÚ·â±Õ»·¾³ÖлýÀÛ£¬¶ÔÈËÌ彡¿µ²úÉú²»ÀûÓ°Ï졣ʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝÄ£¬ÏÔÖø½µµÍÁËvocsµÄÊÍ·Å£¬Ìá¸ßÁ˳µÄÚ¿ÕÆøµÄÖÊÁ¿¡£
4.3 ¼Ò¾ßÌî³ä²ÄÁÏ
ÔÚ¼Ò¾ßÌî³ä²ÄÁÏÁìÓò£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÓ¦ÓÃÌá¸ßÁ˾۰±õ¥ÅÝĵÄÊæÊÊÐԺͻ·±£ÐÔ¡£Í¨¹ýʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Á£¬Éú²úµÄ¾Û°±õ¥ÅÝľßÓиüºÃµÄµ¯ÐÔºÍÄ;ÃÐÔ£¬Í¬Ê±¼õÉÙÁËÓк¦ÎïÖʵÄÊÍ·Å£¬·ûºÏÏÖ´ú¼Ò¾ß¶Ô»·±£ºÍÊæÊʵÄÒªÇó¡£
4.4 °ü×°²ÄÁÏ
ÔÚ°ü×°²ÄÁÏÁìÓò£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÓ¦ÓÃÌá¸ßÁ˾۰±õ¥ÅÝĵı£»¤ÐÔÄܺͻ·±£ÐÔÄÜ¡£Í¨¹ýʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Á£¬Éú²úµÄ¾Û°±õ¥ÅÝľßÓиüºÃµÄ»º³åÐÔÄܺͿ¹³å»÷ÐÔÄÜ£¬Í¬Ê±¼õÉÙÁËÓк¦ÎïÖʵÄÊÍ·Å£¬·ûºÏÏÖ´ú°ü×°¶Ô»·±£ºÍ±£»¤µÄÒªÇó¡£
Îå¡¢µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÓÅÊÆ
5.1 »·±£ÓÅÊÆ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚÉú²ú¹ý³ÌÖмõÉÙÁËÓк¦ÎïÖʵÄÊÍ·Å£¬·ûºÏÏÖ´ú¹¤Òµ¶Ô»·±£µÄÒªÇ󡣯价±£ÐÔÄܲ»½öÌåÏÖÔÚÉú²ú¹ý³ÌÖУ¬»¹ÌåÏÖÔÚÖÕ²úÆ·µÄʹÓùý³ÌÖС£Ê¹ÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝÄÔÚʹÓùý³ÌÖÐÊͷŵÄÓк¦ÎïÖʸüÉÙ£¬¶ÔÈËÌåºÍ»·¾³µÄÓ°Ïì¸üС¡£
5.2 ÐÔÄÜÓÅÊÆ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Á¾ßÓиßЧµÄ´ß»¯ÐÔÄÜ£¬Äܹ»Ôڽϵ͵ÄζÈÏ¿ìËÙÒý·¢¾Û°±õ¥·´Ó¦£¬Ëõ¶ÌÉú²úÖÜÆÚ£¬Ìá¸ßÉú²úЧÂÊ¡£Í¬Ê±£¬Æä´ß»¯Ð§¹ûÎȶ¨£¬Äܹ»ÔÚ²»Í¬µÄÉú²úÌõ¼þϱ£³ÖÒ»ÖµÄÐÔÄܱíÏÖ¡£
5.3 ¾¼ÃÓÅÊÆ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄʹÓÃÄܹ»ÏÔÖø½µµÍÉú²ú³É±¾¡£Æä¸ßЧµÄ´ß»¯ÐÔÄÜËõ¶ÌÁËÉú²úÖÜÆÚ£¬Ìá¸ßÁËÉú²úЧÂÊ£¬¼õÉÙÁËÄÜÔ´ÏûºÄ¡£Í¬Ê±£¬Æä»·±£ÐÔÄܼõÉÙÁËÓк¦ÎïÖʵĴ¦Àí³É±¾£¬·ûºÏÏÖ´ú¹¤Òµ¶Ô¾¼ÃÐ§ÒæµÄÒªÇó¡£
Áù¡¢µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄδÀ´·¢Õ¹·½Ïò
6.1 ½øÒ»²½Ìá¸ß´ß»¯Ð§ÂÊ
δÀ´£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÑо¿·½ÏòÖ®Ò»ÊǽøÒ»²½Ìá¸ß´ß»¯Ð§ÂÊ¡£Í¨¹ýÓÅ»¯´ß»¯¼ÁµÄÅä·½ºÍ¹¤ÒÕ£¬ÊµÏÖÔÚ¸üµÍζÈϵĸßЧ´ß»¯£¬½øÒ»²½Ëõ¶ÌÉú²úÖÜÆÚ£¬Ìá¸ßÉú²úЧÂÊ¡£
6.2 ¿ª·¢¶à¹¦ÄÜ´ß»¯¼Á
δÀ´£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÑо¿·½ÏòÖ®¶þÊÇ¿ª·¢¶à¹¦ÄÜ´ß»¯¼Á¡£Í¨¹ýÒýÈë¶àÖÖ¹¦ÄÜ»ùÍÅ£¬ÊµÏÖ´ß»¯¼ÁµÄ¶à¹¦ÄÜ»¯£¬Ê¹Æä²»½ö¾ßÓд߻¯¹¦ÄÜ£¬»¹¾ßÓп¹¾ú¡¢×èȼµÈ¹¦ÄÜ£¬Ìá¸ß¾Û°±õ¥ÅÝĵÄ×ÛºÏÐÔÄÜ¡£
6.3 ÍØÕ¹Ó¦ÓÃÁìÓò
δÀ´£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÑо¿·½ÏòÖ®ÈýÊÇÍØÕ¹Ó¦ÓÃÁìÓò¡£Í¨¹ýÓÅ»¯´ß»¯¼ÁµÄÐÔÄÜ£¬Ê¹ÆäÊÊÓÃÓÚ¸ü¶àµÄ¾Û°±õ¥ÅÝÄÓ¦ÓÃÁìÓò£¬ÈçÒ½ÁÆ¡¢µç×ӵȣ¬½øÒ»²½À©´óÆäÊг¡Ó¦Ó÷¶Î§¡£
Æß¡¢½áÂÛ
µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚ¸ßÐÔÄܾ۰±õ¥ÅÝÄÖеĴ´ÐÂÓ¦Ó㬲»½öÌá¸ßÁ˾۰±õ¥ÅÝĵÄÐÔÄÜ£¬»¹ÏÔÖø¸ÄÉÆÁËÆä»·±£ÐÔÄÜ¡£Í¨¹ýÓÅ»¯´ß»¯¼ÁµÄÅä·½ºÍ¹¤ÒÕ£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚ½¨Öþ¡¢Æû³µ¡¢¼Ò¾ß¡¢°ü×°µÈÁìÓòÕ¹ÏÖ³ö¾Þ´óµÄÓ¦ÓÃDZÁ¦¡£Î´À´£¬Ëæ×ż¼ÊõµÄ²»¶Ï½ø²½£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼Á½«ÔÚ¸ü¶àÁìÓòµÃµ½¹ã·ºÓ¦Óã¬ÎªÏÖ´ú¹¤ÒµµÄ·¢Õ¹×ö³ö¸ü´óµÄ¹±Ïס£
¸½Â¼£ºµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁµÄÓ¦Óð¸Àý
°¸ÀýÒ»£º½¨Öþ±£Î²ÄÁÏ
ij½¨Öþ¹«Ë¾Ê¹ÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝÄ×÷Ϊ½¨Öþ±£Î²ÄÁÏ£¬ÏÔÖøÌá¸ßÁ˽¨ÖþµÄ±£ÎÂÐÔÄܺͻ·±£ÐÔÄÜ¡£Í¨¹ý¶Ô±ÈʵÑ飬ʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝĵĵ¼ÈÈϵÊý½µµÍÁË20%£¬»úеǿ¶ÈÌá¸ßÁË15%£¬Í¬Ê±vocsµÄÊÍ·ÅÁ¿¼õÉÙÁË50%¡£
°¸Àý¶þ£ºÆû³µÄÚÊβÄÁÏ
ijÆû³µÖÆÔìÉÌʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝÄ×÷ΪÆû³µÄÚÊβÄÁÏ£¬ÏÔÖø¸ÄÉÆÁ˳µÄÚ¿ÕÆøÖÊÁ¿¡£Í¨¹ý¶Ô±ÈʵÑ飬ʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝĵÄvocsÊÍ·ÅÁ¿¼õÉÙÁË60%£¬³µÄÚ¿ÕÆøÖÊÁ¿ÏÔÖøÌá¸ß£¬·ûºÏÏÖ´úÆû³µ¶Ô»·±£ºÍ½¡¿µµÄÒªÇó¡£
°¸ÀýÈý£º¼Ò¾ßÌî³ä²ÄÁÏ
ij¼Ò¾ßÖÆÔìÉÌʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝÄ×÷Ϊ¼Ò¾ßÌî³ä²ÄÁÏ£¬ÏÔÖøÌá¸ßÁ˼ҾߵÄÊæÊÊÐԺͻ·±£ÐÔ¡£Í¨¹ý¶Ô±ÈʵÑ飬ʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝĵĵ¯ÐÔÌá¸ßÁË10%£¬Ä;ÃÐÔÌá¸ßÁË20%£¬Í¬Ê±vocsµÄÊÍ·ÅÁ¿¼õÉÙÁË40%¡£
°¸ÀýËÄ£º°ü×°²ÄÁÏ
ij°ü×°¹«Ë¾Ê¹ÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝÄ×÷Ϊ°ü×°²ÄÁÏ£¬ÏÔÖøÌá¸ßÁ˰ü×°µÄ±£»¤ÐÔÄܺͻ·±£ÐÔÄÜ¡£Í¨¹ý¶Ô±ÈʵÑ飬ʹÓÃµÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÉú²úµÄ¾Û°±õ¥ÅÝĵĻº³åÐÔÄÜÌá¸ßÁË15%£¬¿¹³å»÷ÐÔÄÜÌá¸ßÁË10%£¬Í¬Ê±vocsµÄÊÍ·ÅÁ¿¼õÉÙÁË30%¡£
ͨ¹ýÒÔÉϰ¸Àý¿ÉÒÔ¿´³ö£¬µÍÆøÎ¶·¢ÅÝÄý½ºÆ½ºâ´ß»¯¼ÁÔÚ¸ßÐÔÄܾ۰±õ¥ÅÝÄÖеÄÓ¦Ó㬲»½öÌá¸ßÁ˲úÆ·µÄÐÔÄÜ£¬»¹ÏÔÖø¸ÄÉÆÁËÆä»·±£ÐÔÄÜ£¬¾ßÓйãÀ«µÄÊг¡Ç°¾°¡£
À©Õ¹ÔĶÁ:https://www.bdmaee.net/nnn-trimethyl-n-hydroxyethyl-bisaminoethyl-ether-cas-83016-70-0-jeffcat-zf-10/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2021/05/138-3.jpg
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/category/products/page/154
À©Õ¹ÔĶÁ:https://www.bdmaee.net/dabco-ncm-pc-cat-ncm-polyester-sponge-catalyst-dabco-ncm/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/705
À©Õ¹ÔĶÁ:https://www.bdmaee.net/niax-kst-100npf-low-odor-tertiary-amine-catalyst-/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/33-8.jpg
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44488
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44529
À©Õ¹ÔĶÁ:https://www.bdmaee.net/dabco-mp602-delayed-amine-catalyst-non-emission-amine-catalyst/

