ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

¾Û°±õ¥´ß»¯¼ÁsmpÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖеĹؼüµØÎ»£ºº£Ñó»·¾³Ïµij־ñ£»¤

¾Û°±õ¥´ß»¯¼ÁsmpÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖеĹؼüµØÎ»£ºº£Ñó»·¾³Ïµij־ñ£»¤

ÒýÑÔ

´¬²°ÔÚº£Ñó»·¾³Öг¤ÆÚº½ÐУ¬ÃæÁÙ×ÅÑϾþµÄ¸¯Ê´ÌôÕ½¡£º£Ë®ÖеÄÑηÖ¡¢Êª¶È¡¢Î¶ȱ仯ÒÔ¼°Î¢ÉúÎïµÈÒòËØ¶¼»á¼ÓËÙ´¬Ìå²ÄÁϵĸ¯Ê´¡£ÎªÁËÑÓ³¤´¬²°µÄʹÓÃÊÙÃü£¬È·±£º½Ðа²È«£¬·À¸¯Ê´Í¿ÁϳÉΪÁË´¬²°Î¬»¤Öв»¿É»òȱµÄÒ»²¿·Ö¡£¾Û°±õ¥´ß»¯¼Ásmp×÷ΪһÖÖ¸ßЧµÄ´ß»¯¼Á£¬ÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖаçÑÝ×ÅÖÁ¹ØÖØÒªµÄ½ÇÉ«¡£±¾ÎĽ«Ïêϸ̽ÌÖsmpÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖеÄÓ¦Óá¢ÓÅÊÆ¼°ÆäÔÚº£Ñó»·¾³Ïµij־ñ£»¤×÷Óá£

Ò»¡¢´¬²°·À¸¯Ê´Í¿ÁϵıØÒªÐÔ

1.1 º£Ñó»·¾³µÄ¸¯Ê´ÐÔ

º£Ñó»·¾³¾ßÓиßÑζÈ¡¢¸ßʪ¶È¡¢Î¶ȱ仯´óµÈÌØµã£¬ÕâЩÒòËØ¶¼»á¼ÓËÙ½ðÊô²ÄÁϵĸ¯Ê´¡£´¬²°³¤ÆÚ±©Â¶ÔÚÕâÑùµÄ»·¾³ÖУ¬´¬Ìå¡¢¼×°å¡¢²ÕÊҵȲ¿Î»¼«Ò×Êܵ½¸¯Ê´£¬µ¼Ö½ṹǿ¶ÈϽµ£¬ÉõÖÁÒý·¢°²È«Ê¹ʡ£

1.2 ·À¸¯Ê´Í¿ÁϵÄ×÷ÓÃ

·À¸¯Ê´Í¿ÁÏͨ¹ýÔÚ½ðÊô±íÃæÐγÉÒ»²ã±£»¤Ä¤£¬¸ô¾ø½ðÊôÓ븯ʴ½éÖʵĽӴ¥£¬´Ó¶ø¼õ»º»ò×èÖ¹¸¯Ê´µÄ·¢Éú¡£ÓÅÖʵķÀ¸¯Ê´Í¿Áϲ»½öÄÜÓÐЧÑÓ³¤´¬²°µÄʹÓÃÊÙÃü£¬»¹ÄܼõÉÙά»¤³É±¾£¬Ìá¸ßº½Ðа²È«ÐÔ¡£

¶þ¡¢¾Û°±õ¥´ß»¯¼ÁsmpµÄ¸ÅÊö

2.1 smpµÄ»ù±¾ÌØÐÔ

¾Û°±õ¥´ß»¯¼ÁsmpÊÇÒ»ÖÖ¸ßЧµÄÓлúÎý´ß»¯¼Á£¬¾ßÓÐÒÔÏÂÌØÐÔ£º

  • ¸ßЧ´ß»¯£ºsmpÄܹ»ÏÔÖø¼ÓËÙ¾Û°±õ¥Í¿ÁϵĹ̻¯·´Ó¦£¬Ëõ¶ÌÊ©¹¤Ê±¼ä¡£
  • Îȶ¨ÐԺãºÔÚ¸ßΡ¢¸ßʪ»·¾³Ï£¬smpÈÔÄܱ£³ÖÎȶ¨µÄ´ß»¯ÐÔÄÜ¡£
  • »·±£ÐÔ£ºsmp²»º¬ÖؽðÊô£¬·ûºÏ»·±£ÒªÇó¡£

2.2 smpµÄ»¯Ñ§½á¹¹

smpµÄ»¯Ñ§½á¹¹Îª¶þ¶¡»ùÎý¶þ£¨2-ÒÒ»ù¼ºËᣩõ¥£¬Æä·Ö×ÓʽΪc32h64o4sn¡£ÕâÖֽṹʹµÃsmpÔÚ¾Û°±õ¥Í¿ÁÏÖоßÓÐÓÅÒìµÄ´ß»¯Ð§¹û¡£

Èý¡¢smpÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖеÄÓ¦ÓÃ

3.1 smpµÄ´ß»¯»úÀí

smpͨ¹ý´Ù½øÒìÇèËáõ¥ÓëôÇ»ù»¯ºÏÎïµÄ·´Ó¦£¬¼ÓËÙ¾Û°±õ¥Í¿ÁϵĹ̻¯¹ý³Ì¡£Æä´ß»¯»úÀíÈçÏ£º

  1. ÒìÇèËáõ¥ÓëôÇ»ù·´Ó¦£ºsmp´ß»¯ÒìÇèËáõ¥ÓëôÇ»ù»¯ºÏÎïÉú³É°±»ù¼×Ëáõ¥¡£
  2. ½»Áª·´Ó¦£ºsmp½øÒ»²½´ß»¯°±»ù¼×Ëáõ¥Ö®¼äµÄ½»Áª·´Ó¦£¬ÐγÉÈýÎ¬ÍøÂç½á¹¹£¬ÔöǿͿ²ãµÄ»úеÐÔÄܺÍÄ͸¯Ê´ÐÔ¡£

3.2 smpÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖеÄÓÅÊÆ

  • ¿ìËٹ̻¯£ºsmpÄܹ»ÏÔÖøËõ¶ÌÍ¿ÁϵĹ̻¯Ê±¼ä£¬Ìá¸ßÊ©¹¤Ð§ÂÊ¡£
  • ÓÅÒìµÄ¸½×ÅÁ¦£ºsmp´ß»¯Éú³ÉµÄÍ¿²ã¾ßÓÐÓÅÒìµÄ¸½×ÅÁ¦£¬Äܹ»Àι̵ظ½×ÅÔÚ½ðÊô±íÃæ¡£
  • ÄͺòÐÔÇ¿£ºsmp´ß»¯Éú³ÉµÄÍ¿²ã¾ßÓÐÓÅÒìµÄÄͺòÐÔ£¬Äܹ»µÖ¿¹º£Ñó»·¾³ÖеÄÑÎÎí¡¢×ÏÍâÏߵȸ¯Ê´ÒòËØ¡£
  • »·±£°²È«£ºsmp²»º¬ÖؽðÊô£¬·ûºÏ»·±£ÒªÇ󣬶ÔÈËÌåºÍ»·¾³ÎÞº¦¡£

3.3 smpÔÚ²»Í¬ÀàÐÍ´¬²°·À¸¯Ê´Í¿ÁÏÖеÄÓ¦ÓÃ

3.3.1 ´¬Ìå·À¸¯Ê´Í¿ÁÏ

´¬ÌåÊÇ´¬²°Ò×Êܵ½¸¯Ê´µÄ²¿Î»£¬smpÔÚ´¬Ìå·À¸¯Ê´Í¿ÁÏÖеÄÓ¦ÓÃÄܹ»ÏÔÖøÌá¸ßÍ¿²ãµÄÄ͸¯Ê´ÐԺ͸½×ÅÁ¦£¬ÑÓ³¤´¬ÌåµÄʹÓÃÊÙÃü¡£

3.3.2 ¼×°å·À¸¯Ê´Í¿ÁÏ

¼×°å³¤ÆÚ±©Â¶ÔÚº£Ñó»·¾³ÖУ¬Êܵ½ÑÎÎí¡¢×ÏÍâÏߵȸ¯Ê´ÒòËØµÄÓ°Ïì¡£smpÔÚ¼×°å·À¸¯Ê´Í¿ÁÏÖеÄÓ¦ÓÃÄܹ»Ìá¸ßÍ¿²ãµÄÄͺòÐÔºÍÄÍÄ¥ÐÔ£¬È·±£¼×°åµÄ°²È«Ê¹Óá£

3.3.3 ²ÕÊÒ·À¸¯Ê´Í¿ÁÏ

²ÕÊÒÄÚʪ¶È½Ï¸ß£¬ÈÝÒ××ÌÉú΢ÉúÎµ¼Ö¸¯Ê´¡£smpÔÚ²ÕÊÒ·À¸¯Ê´Í¿ÁÏÖеÄÓ¦ÓÃÄܹ»Ìá¸ßÍ¿²ãµÄ¿¹¾úÐÔºÍÄ͸¯Ê´ÐÔ£¬È·±£²ÕÊÒ»·¾³µÄÎÀÉúºÍ°²È«¡£

ËÄ¡¢smpÔÚº£Ñó»·¾³Ïµij־ñ£»¤×÷ÓÃ

4.1 ÄÍÑÎÎíÐÔÄÜ

º£Ñó»·¾³ÖеÄÑÎÎíÊǵ¼Ö´¬²°¸¯Ê´µÄÖ÷ÒªÒòËØÖ®Ò»¡£smp´ß»¯Éú³ÉµÄÍ¿²ã¾ßÓÐÓÅÒìµÄÄÍÑÎÎíÐÔÄÜ£¬Äܹ»ÓÐЧ¸ô¾øÑÎÎíÓë½ðÊô±íÃæµÄ½Ó´¥£¬¼õ»º¸¯Ê´µÄ·¢Éú¡£

4.2 ÄÍ×ÏÍâÏßÐÔÄÜ

º£Ñó»·¾³ÖеÄ×ÏÍâÏß·øÉä»á¼ÓËÙÍ¿²ãµÄÀÏ»¯£¬µ¼ÖÂÍ¿²ãʧЧ¡£smp´ß»¯Éú³ÉµÄÍ¿²ã¾ßÓÐÓÅÒìµÄÄÍ×ÏÍâÏßÐÔÄÜ£¬Äܹ»µÖ¿¹×ÏÍâÏßµÄÇÖÊ´£¬ÑÓ³¤Í¿²ãµÄʹÓÃÊÙÃü¡£

4.3 ÄÍαäÐÔÄÜ

º£Ñó»·¾³ÖеÄζȱ仯½Ï´ó£¬ÈÝÒ×µ¼ÖÂÍ¿²ã¿ªÁÑ¡¢ÍÑÂä¡£smp´ß»¯Éú³ÉµÄÍ¿²ã¾ßÓÐÓÅÒìµÄÄÍαäÐÔÄÜ£¬Äܹ»ÔÚ¸ßκ͵Íλ·¾³Ï±£³ÖÎȶ¨µÄÐÔÄÜ£¬È·±£Í¿²ãµÄ³Ö¾Ã±£»¤×÷Óá£

4.4 ÄÍ΢ÉúÎïÐÔÄÜ

º£Ñó»·¾³ÖеÄ΢ÉúÎï»á¸½×ÅÔÚÍ¿²ã±íÃæ£¬µ¼ÖÂÍ¿²ãʧЧ¡£smp´ß»¯Éú³ÉµÄÍ¿²ã¾ßÓÐÓÅÒìµÄÄÍ΢ÉúÎïÐÔÄÜ£¬Äܹ»ÓÐЧÒÖÖÆÎ¢ÉúÎïµÄÉú³¤£¬È·±£Í¿²ãµÄ³Ö¾Ã±£»¤×÷Óá£

Îå¡¢smpµÄ²úÆ·²ÎÊý

5.1 ÎïÀíÐÔÖÊ

²ÎÊýÃû³Æ ÊýÖµ
Íâ¹Û ÎÞÉ«ÖÁµ­»ÆÉ«ÒºÌå
Ãܶȣ¨20¡æ£© 1.05 g/cm?
Õ³¶È£¨25¡æ£© 50-100 mpa¡¤s
ÉÁµã >100¡æ
ÈܽâÐÔ ÈÜÓÚÓлúÈܼÁ

5.2 »¯Ñ§ÐÔÖÊ

²ÎÊýÃû³Æ ÊýÖµ
·Ö×ÓÁ¿ 631.58 g/mol
Îýº¬Á¿ 18.5-19.5%
ËáÖµ ¡Ü1 mg koh/g
Ë®·Ö ¡Ü0.1%

5.3 ʹÓý¨Òé

²ÎÊýÃû³Æ ½¨ÒéÖµ
Ìí¼ÓÁ¿ 0.1-0.5%
¹Ì»¯ÎÂ¶È 20-40¡æ
¹Ì»¯Ê±¼ä 2-4Сʱ

Áù¡¢smpÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖеÄʵ¼ÊÓ¦Óð¸Àý

6.1 °¸ÀýÒ»£ºÄ³´óÐÍ»õ´¬µÄ´¬Ìå·À¸¯Ê´Í¿ÁÏ

ij´óÐÍ»õ´¬ÔÚº½Ðйý³ÌÖУ¬´¬ÌåÊܵ½ÑÏÖØµÄÑÎÎí¸¯Ê´¡£²ÉÓú¬ÓÐsmpµÄ·À¸¯Ê´Í¿ÁϺ󣬴¬ÌåµÄ¸¯Ê´ËÙ¶ÈÏÔÖø¼õ»º£¬Í¿²ãµÄ¸½×ÅÁ¦ÔöÇ¿£¬Ê¹ÓÃÊÙÃüÑÓ³¤ÁË30%¡£

6.2 °¸Àý¶þ£ºÄ³ºÀ»ªÓÎͧµÄ¼×°å·À¸¯Ê´Í¿ÁÏ

ijºÀ»ªÓÎͧµÄ¼×°å³¤ÆÚ±©Â¶ÔÚº£Ñó»·¾³ÖУ¬Êܵ½×ÏÍâÏß¡¢ÑÎÎíµÈ¸¯Ê´ÒòËØµÄÓ°Ïì¡£²ÉÓú¬ÓÐsmpµÄ·À¸¯Ê´Í¿ÁϺ󣬼װåµÄÄͺòÐÔºÍÄÍÄ¥ÐÔÏÔÖøÌá¸ß£¬Í¿²ãµÄʹÓÃÊÙÃüÑÓ³¤ÁË25%¡£

6.3 °¸ÀýÈý£ºÄ³Óæ´¬µÄ²ÕÊÒ·À¸¯Ê´Í¿ÁÏ

ijӿ´¬µÄ²ÕÊÒÄÚʪ¶È½Ï¸ß£¬ÈÝÒ××ÌÉú΢ÉúÎµ¼Ö¸¯Ê´¡£²ÉÓú¬ÓÐsmpµÄ·À¸¯Ê´Í¿ÁϺ󣬲ÕÊҵĿ¹¾úÐÔºÍÄ͸¯Ê´ÐÔÏÔÖøÌá¸ß£¬Í¿²ãµÄʹÓÃÊÙÃüÑÓ³¤ÁË20%¡£

Æß¡¢smpµÄδÀ´·¢Õ¹Ç÷ÊÆ

7.1 »·±£ÐÍsmpµÄÑз¢

Ëæ×Å»·±£ÒªÇóµÄ²»¶ÏÌá¸ß£¬Î´À´smpµÄÑз¢½«¸ü¼Ó×¢ÖØ»·±£ÐÔÄÜ£¬¿ª·¢³ö¸ü¼Ó»·±£¡¢°²È«µÄsmp²úÆ·¡£

7.2 ¸ßÐÔÄÜsmpµÄÑз¢

δÀ´smpµÄÑз¢½«¸ü¼Ó×¢ÖØ¸ßÐÔÄÜ£¬¿ª·¢³ö¾ßÓиü¸ß´ß»¯Ð§ÂÊ¡¢¸üÎȶ¨ÐÔÄܵÄsmp²úÆ·£¬ÒÔÂú×ã´¬²°·À¸¯Ê´Í¿ÁϵĸßÒªÇó¡£

7.3 ¶à¹¦ÄÜsmpµÄÑз¢

δÀ´smpµÄÑз¢½«¸ü¼Ó×¢ÖØ¶à¹¦ÄÜÐÔ£¬¿ª·¢³ö¾ßÓп¹¾ú¡¢·ÀÎÛ¡¢×ÔÐÞ¸´µÈ¶à¹¦ÄܵÄsmp²úÆ·£¬ÒÔÂú×ã´¬²°·À¸¯Ê´Í¿ÁϵĶàÑù»¯ÐèÇó¡£

°Ë¡¢½áÂÛ

¾Û°±õ¥´ß»¯¼ÁsmpÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖоßÓйؼüµØÎ»£¬Æä¸ßЧµÄ´ß»¯ÐÔÄÜ¡¢ÓÅÒìµÄÄͺòÐԺͻ·±£ÐÔ£¬Ê¹Æä³ÉΪ´¬²°·À¸¯Ê´Í¿ÁÏÖв»¿É»òȱµÄÒ»²¿·Ö¡£Í¨¹ýsmpµÄÓ¦Ó㬴¬²°·À¸¯Ê´Í¿ÁϵÄÐÔÄܵõ½ÁËÏÔÖøÌáÉý£¬Äܹ»ÔÚº£Ñó»·¾³ÏÂÌṩ³Ö¾ÃµÄ±£»¤£¬ÑÓ³¤´¬²°µÄʹÓÃÊÙÃü£¬È·±£º½Ðа²È«¡£Î´À´£¬Ëæ×Åsmp¼¼ÊõµÄ²»¶Ï½ø²½£¬ÆäÔÚ´¬²°·À¸¯Ê´Í¿ÁÏÖеÄÓ¦Óý«¸ü¼Ó¹ã·º£¬Îª´¬²°µÄ³Ö¾Ã±£»¤Ìṩ¸ü¼Ó¿É¿¿µÄ±£ÕÏ¡£

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/728

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/39814

À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2020/06/30.jpg

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/654

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/950

À©Õ¹ÔĶÁ:https://www.bdmaee.net/2114-2/

À©Õ¹ÔĶÁ:https://www.bdmaee.net/dimethyltin-oxide/

À©Õ¹ÔĶÁ:https://www.morpholine.org/high-efficiency-amine-catalyst-dabco-amine-catalyst/

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/617

À©Õ¹ÔĶÁ:https://www.bdmaee.net/polyurethane-catalyst-pt303/

±êÇ©£º
ÉÏһƪ£º
ÏÂһƪ£º
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿