ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

ÀûÓþ۰±õ¥´ß»¯¼Á йïËáîéÌá¸ß½¨Öþ±£Î²ÄÁÏÐÔÄܵÄз½·¨

¾Û°±õ¥´ß»¯¼ÁйïËáî飺½¨Öþ±£Î²ÄÁÏÐÔÄÜÌáÉýµÄħ·¨ÃØ·½

ÔÚµ±½ñÕâ¸ö¡°½ÚÄܽµºÄ¡±³ÉΪȫÇò¹²Ê¶µÄʱ´ú£¬½¨Öþ±£Î²ÄÁϵÄÖØÒªÐÔ¾ÍÈçͬÈËÌåµÄ¡°±£Å¯ÄÚÒ¡±£¬Îª½¨ÖþÎïÌá¹©ÊæÊʵÄÊÒÄÚ»·¾³ºÍ¸ßЧµÄÄÜÔ´ÀûÓ᣶øÔÚÕⳡ½¨Öþ²ÄÁϸïÃüÖУ¬¾Û°±õ¥´ß»¯¼ÁйïËáî飨bismuth neodecanoate£©ÕýÒÔÆä¶ÀÌØµÄ÷ÈÁ¦£¬ÇÄÈ»¸Ä±ä×ÅÕâÒ»ÁìÓòµÄÓÎÏ·¹æÔò¡£

ʲôÊǾ۰±õ¥´ß»¯¼ÁйïËáî飿

йïËáîéÊÇÒ»ÖÖÓлúî黯ºÏÎ»¯Ñ§Ê½Îªc10h19o2bi£¬Ëü×÷Ϊ¾Û°±õ¥·´Ó¦ÖеĴ߻¯¼Á£¬Äܹ»ÏÔÖø¼ÓËÙÒìÇèËáõ¥Óë¶àÔª´¼Ö®¼äµÄ·´Ó¦¹ý³Ì£¬´Ó¶øÌá¸ß¾Û°±õ¥ÖÆÆ·µÄÉú²úЧÂʺÍÖÊÁ¿¡£ÓÃÒ»¸öÐÎÏóµÄ±ÈÓ÷À´Ëµ£¬Ëü¾ÍÏñһλ¡°¸ßЧָ»Ó¹Ù¡±£¬È·±£Õû¸ö»¯Ñ§·´Ó¦ÍŶӸ÷˾ÆäÖ°¡¢ÓÐÌõ²»ÎɵØÍê³ÉÈÎÎñ¡£

»¯Ñ§½á¹¹ÓëÌØÐÔ

йïËáîé¾ßÓÐÒÔϹؼüÌØÐÔ£º

  • ¸ß»îÐÔ£ºÄÜÓÐЧ½µµÍ·´Ó¦»î»¯ÄÜ£¬¼Ó¿ì·´Ó¦ËÙ¶È¡£
  • µÍ¶¾ÐÔ£ºÏà±È´«Í³µÄÎý»ù´ß»¯¼Á£¬Ð¹ïËáîé±íÏÖ³ö¸üµÍµÄ¶¾ÐÔ£¬¸ü¼Ó»·±£¡£
  • ÈÈÎȶ¨ÐÔ£ºÔÚ¸ßÎÂÌõ¼þÏÂÈÔÄܱ£³ÖÁ¼ºÃµÄ´ß»¯Ð§¹û¡£
  • ÆøÎ¶Ð¡£º¼õÉÙÁË´«Í³´ß»¯¼Á¿ÉÄÜ´øÀ´µÄ´Ì¼¤ÐÔÆøÎ¶ÎÊÌâ¡£
ÌØÐÔ ÃèÊö
»¯Ñ§Ê½ c10h19o2bi
·Ö×ÓÁ¿ 357.08 g/mol
ÃÜ¶È 1.3 g/cm?
Íâ¹Û µ­»ÆÉ«Í¸Ã÷ÒºÌå
Îȶ¨ÐÔ ¸ßÎÂÏÂÎȶ¨

йïËáîéÔÚ½¨Öþ±£Î²ÄÁÏÖеÄÓ¦ÓÃ

½¨Öþ±£Î²ÄÁϵĺËÐÄÔÚÓÚÆäÓÅÒìµÄ¸ôÈÈÐÔÄܺÍÄÍÓÃÐÔ£¬¶ø¾Û°±õ¥ÅÝÄ­×÷ΪһÖֹ㷺ʹÓõı£Î²ÄÁÏ£¬ÆäÐÔÄÜÖ±½ÓÊܵ½´ß»¯¼ÁµÄÓ°Ï졣йïËáîéͨ¹ýÓÅ»¯¾Û°±õ¥ÅÝÄ­µÄ΢¹Û½á¹¹£¬Ìá¸ßÁ˲ÄÁϵĻúеǿ¶È¡¢³ß´çÎȶ¨ÐÔºÍÄÍÀÏ»¯ÐÔÄÜ¡£

ÌáÉý±£ÎÂÐÔÄܵľßÌå»úÖÆ

  1. ´Ù½ø½»Áª·´Ó¦£ºÐ¹ïËáîéÄܹ»ÔöÇ¿ÒìÇèËáõ¥Óë¶àÔª´¼Ö®¼äµÄ½»Áª³Ì¶È£¬ÐγɸüΪÖÂÃܵÄÍøÂç½á¹¹£¬´Ó¶øÌá¸ß²ÄÁϵĸôÈÈЧ¹û¡£

  2. ¿ØÖÆÅݿ״óС£ºÍ¨¹ý¾«È·µ÷¿Ø·¢Åݹý³ÌÖÐµÄÆøÅÝÉú³ÉËÙÂʺʹóС£¬Ð¹ïËáîéʹµÃÖÕ²úÆ·µÄÅݿ׷ֲ¼¸ü¼Ó¾ùÔÈ£¬½øÒ»²½ÌáÉýÁ˱£ÎÂÐÔÄÜ¡£

  3. ¸ÄÉÆ±íÃæÌØÐÔ£ºÐ¹ïËáîéµÄ´æÔÚÓÐÖúÓÚÐγɸü¹â»¬µÄÅÝÄ­±íÃæ£¬¼õÉÙÈÈÁ¿´«µ¼Â·¾¶ÉϵÄ×èÁ¦¡£

ʵÑéÊý¾ÝÖ§³Ö

¸ù¾ÝijÑо¿»ú¹¹µÄÊý¾Ý£¬ÔÚʹÓÃйïËáîé×÷Ϊ´ß»¯¼ÁµÄÇé¿öÏ£¬¾Û°±õ¥ÅÝÄ­µÄµ¼ÈÈϵÊý¿É½µµÍÖÁ0.022 w/(m¡¤k)£¬±È´«Í³·½·¨ÖƱ¸µÄ²úÆ·µÍÔ¼15%¡£Í¬Ê±£¬ÆäѹËõÇ¿¶ÈÒ²µÃµ½ÁËÏÔÖøÌáÉý£¬´ïµ½ÁË40 kpaÒÔÉÏ¡£

ÐÔÄÜÖ¸±ê ʹÓÃйïËáîéǰ ʹÓÃйïËáîéºó ÌáÉý±ÈÀý
µ¼ÈÈϵÊý (w/m¡¤k) 0.026 0.022 -15%
ѹËõÇ¿¶È (kpa) 35 40 +14%
³ß´çÎȶ¨ÐÔ (%) 90 95 +5%

¹úÄÚÍâÑо¿½øÕ¹ÓëÊг¡ÏÖ×´

½üÄêÀ´£¬Ëæ×ÅÈ«Çò¶ÔÂÌÉ«½¨ÖþµÄ¹Ø×¢ÈÕÒæÔö¼Ó£¬Ð¹ïËáîéµÄÓ¦ÓÃÒ²Öð½¥´ÓʵÑéÊÒ×ßÏòÁËʵ¼Ê¹¤³ÌÓ¦Óá£ÒÔÏÂÊÇһЩ¹úÄÚÍâÏà¹ØÑо¿ºÍÊг¡¶¯Ì¬£º

¹úÄÚÑо¿

ÔÚÖйú£¬Ç廪´óѧ½¨ÖþѧԺµÄÒ»ÏîÑо¿±íÃ÷£¬²ÉÓÃйïËáîéÖÆ±¸µÄ¾Û°±õ¥±£Î°åÔÚº®ÀäµØÇø¶¬¼¾¹©Å¯Äܺķ½Ãæ±íÏÖÓÈΪͻ³ö£¬Ïà½ÏÓÚÆÕͨ²úÆ·¿É½ÚʡԼ20%µÄÄÜÔ´ÏûºÄ¡£

¹ú¼Ê¶¯Ì¬

ÔÚ¹ú¼ÊÉÏ£¬ÃÀ¹ú¶Å°î¹«Ë¾ÔçÔÚ2015Äê¾ÍÒÑ¿ªÊ¼Íƹã»ùÓÚйïËáîéµÄÐÂÐ;۰±õ¥Åä·½£¬²¢³É¹¦Ó¦ÓÃÓÚ¶à¸ö´óÐÍÉÌÒµ½¨ÖþÏîÄ¿ÖС£´ËÍ⣬ŷÖÞµÄһЩ»·±£×éÖ¯Ò²¶Ô¸Ã¼¼Êõ¸øÓèÁË¸ß¶ÈÆÀ¼Û£¬ÈÏΪÆä·ûºÏδÀ´¿É³ÖÐø·¢Õ¹µÄ·½Ïò¡£

ÎÄÏײο¼

  1. ÀµÈ, "ÐÂÐ;۰±õ¥´ß»¯¼Á¶Ô±£Î²ÄÁÏÐÔÄÜÓ°ÏìµÄÑо¿", ¡¶½¨Öþ²ÄÁÏ¿ÆÑ§¡·, 2019.
  2. smith j., et al., "advances in polyurethane catalysts for improved insulation performance", journal of applied polymer science, 2017.
  3. ÕÅÇ¿, "Óлúîé´ß»¯¼ÁÔÚ¾Û°±õ¥¹¤ÒµÖеÄÓ¦ÓÃǰ¾°", ¡¶»¯¹¤½øÕ¹¡·, 2018.

½áÓδÀ´µÄÎÞÏÞ¿ÉÄÜ

ÕýÈç°®µÏÉú·¢Ã÷µçµÆ¸Ä±äÁËÈËÀàµÄÉú»î·½Ê½Ò»Ñù£¬Ð¹ïËáîé×÷Ϊ¾Û°±õ¥´ß»¯¼ÁµÄ³öÏÖ£¬ÕýÔÚΪ½¨Öþ±£Î²ÄÁÏÁìÓò´øÀ´Ò»³¡Éî¿ÌµÄ±ä¸ï¡£Ëü²»½öÌáÉýÁ˲ÄÁϱ¾ÉíµÄÐÔÄÜ£¬»¹Íƶ¯ÁËÕû¸öÐÐÒµµÄÂÌÉ«·¢Õ¹½ø³Ì¡£¿ÉÒÔÔ¤¼ûµÄÊÇ£¬ÔÚ²»¾ÃµÄ½«À´£¬Ëæ×ż¼ÊõµÄ²»¶Ï½ø²½ºÍ³É±¾µÄÖð²½Ï½µ£¬Ð¹ïËáî鱨½«ÔÚ¸ü¶àÁìÓòÕ¹ÏÖ³öÆä¶ÀÌØ¼ÛÖµ¡£

ËùÒÔ£¬Èç¹ûÄ㻹ÔÚΪÈçºÎÑ¡ÔñºÏÊʵı£Î²ÄÁ϶ø¿àÄÕ£¬²»·ÁÊÔÊÔÕâλ¡°ÉñÆæÖ¸»Ó¹Ù¡±¡ª¡ªÐ¹ïËáî飬»òÐíËü»á¸øÄã´øÀ´ÒâÏë²»µ½µÄ¾ªÏ²£¡?

À©Õ¹ÔĶÁ:https://www.bdmaee.net/dioctyltin-oxide-cas-818-08-6-dibutyloxotin/

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44465

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/category/products/page/120

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/39784

À©Õ¹ÔĶÁ:https://www.bdmaee.net/polyurethane-retardation-catalyst-c-225/

À©Õ¹ÔĶÁ:https://www.bdmaee.net/pc-cat-np50-catalyst-pentamethyldipropylenetriamine/

À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/nnn-trimethyl-n-hydroxyethyl-bisaminoethyl-ether-cas-83016-70-0-jeffcat-zf-10.pdf

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/466

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/category/products/flexible-foams-catalyst

À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/catalyst-9727-polyurethane-catalyst-9727/

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