¶þ´×Ëá¶þ¼×»ùÎýÔÚËÜÁÏÎȶ¨¼ÁÖеÄ×÷ÓûúÀí£ººËÐÄÔÀíÓëЧÄܽâÎö
ÔÚËÜÁÏÖÆÆ·µÄÉú²úºÍ¼Ó¹¤¹ý³ÌÖУ¬ÈÈÎȶ¨¼ÁÊDz»¿É»òȱµÄÌí¼Ó¼ÁÖ®Ò»£¬ËüÃÇÄܹ»ÓÐЧ·ÀÖ¹»òÑÓ»ºËÜÁÏÔÚ¸ßμӹ¤ºÍʹÓùý³ÌÖз¢ÉúµÄ½µ½âÏÖÏ󡣶þ´×Ëá¶þ¼×»ùÎý£¨dimethyltin diacetate, dmtd£©×÷ΪһÖÖÓлúÎý»¯ºÏÎÒòÆä¶ÀÌصĻ¯Ñ§½á¹¹ºÍÐÔÄÜ£¬±»¹ã·ºÓ¦ÓÃÓÚ¾ÛÂÈÒÒÏ©£¨pvc£©ºÍÆäËûÈÈÃôÐÔËÜÁϵÄÎȶ¨»¯´¦ÀíÖС£±¾ÎĽ«ÉîÈë̽ÌÖ¶þ´×Ëá¶þ¼×»ùÎýÔÚËÜÁÏÎȶ¨¼ÁÖеÄ×÷ÓûúÀí£¬½ÒʾÆäÈçºÎÔÚ·Ö×Ó²ãÃæ·¢»ÓЧÄÜ¡£
»ù±¾ÔÀí
ËÜÁÏ£¬ÓÈÆäÊÇpvc£¬ÔÚ¸ßÎÂÏÂÈÝÒ×·¢ÉúÍÑhcl·´Ó¦£¬µ¼ÖÂÁ´¶ÏÁѺͽṹÆÆ»µ£¬´Ó¶øÓ°ÏìÆäÎïÀíºÍ»úеÐÔÄÜ¡£¶þ´×Ëá¶þ¼×»ùÎý×÷ΪÈÈÎȶ¨¼Á£¬Ö÷Ҫͨ¹ýÒÔϼ¸ÖÖ»úÖÆ·¢»Ó×÷Óãº
1. ÂÈ»¯Ç⣨hcl£©²¶»ñ
pvcÈȽµ½âʱ»áÊÍ·Åhcl£¬hclµÄÀÛ»ý»á¼ÓËÙpvcµÄ½øÒ»²½½µ½â¡£¶þ´×Ëá¶þ¼×»ùÎýÄܹ»ÓëÊͷŵÄhcl·´Ó¦£¬ÐγÉÎȶ¨µÄÂçºÏÎ×èÖ¹hclµÄ´ß»¯×÷Ó㬴Ӷø¼õ»ºpvcµÄ½µ½âËٶȡ£ÕâÒ»¹ý³Ì³ÆΪhclµÄ¡°²¶×½¡±»ò¡°·â±Õ¡±£¬ÊǶþ´×Ëá¶þ¼×»ùÎýÖ±½ÓºÍ¹Ø¼üµÄÎȶ¨»¯×÷Óá£
2. ×ÔÓÉ»ùÖÕÖ¹
ÈȽµ½â¹ý³ÌÖл¹»á²úÉú×ÔÓÉ»ù£¬ÕâЩ×ÔÓÉ»ùÄܹ»¹¥»÷pvc·Ö×ÓÁ´£¬Òý·¢Á¬Ëø½µ½â·´Ó¦¡£¶þ´×Ëá¶þ¼×»ùÎý·Ö×ÓÖеÄÎýÔ×Ó¾ßÓÐÒ»¶¨µÄ lewis ËáÐÔ£¬Äܹ»Óë×ÔÓÉ»ù·´Ó¦£¬ÖÕÖ¹×ÔÓÉ»ùÁ´·´Ó¦£¬±£»¤pvc·Ö×ӽṹÃâÊÜÆÆ»µ¡£
3. ½»ÁªÓëÁ´×ªÒÆ
ÓлúÎý»¯ºÏÎﻹÄܲÎÓëpvc·Ö×ÓÁ´¼äµÄ½»Áª·´Ó¦£¬»òÕßͨ¹ýÁ´×ªÒÆ·´Ó¦µ÷Õû·Ö×ÓÁ¿·Ö²¼£¬Ðγɸü¼ÓÎȶ¨µÄÍøÂç½á¹¹£¬½øÒ»²½Ìá¸ßËÜÁϵÄÈÈÎȶ¨ÐԺͻúеǿ¶È¡£
ÌØÊâ×÷ÓûúÀí
¶þ´×Ëá¶þ¼×»ùÎýµÄÌØÊâÖ®´¦ÔÚÓÚÆä´×Ëá»ùÍÅ£¬³ýÁËÉÏÊö»ù±¾»úÖÆÍ⣬»¹¿ÉÄÜͨ¹ýÒÔÏ·½Ê½ÔöÇ¿Îȶ¨Ð§¹û£º
- ¿Õ¼äλ×èЧӦ£º´×Ëá»ùÍŽϴóµÄÌå»ý¿ÉÒÔÔÚÒ»¶¨³Ì¶ÈÉÏ×è°pvcÁ´Ö®¼äµÄ½ôÃܽӴ¥£¬¼õÉÙÁ´¼ä·´Ó¦µÄ¿ÉÄÜÐÔ£¬´Ó¶ø±£»¤pvc·Ö×Ó²»ÊÜÈȽµ½âµÄÓ°Ïì¡£
- ÐͬЧӦ£ºÔÚʵ¼ÊÓ¦ÓÃÖУ¬¶þ´×Ëá¶þ¼×»ùÎý¾³£ÓëÆäËûÀàÐ͵ÄÎȶ¨¼Á£¨Èç½ðÊôÔí¡¢·ÓÀ࿹Ñõ»¯¼ÁµÈ£©ÅäºÏʹÓã¬Í¨¹ýÐͬ×÷ÓÃÔöÇ¿ÕûÌåµÄÎȶ¨Ð§¹û¡£ÀýÈ磬½ðÊôÔí¿ÉÒÔÏÈÆÚ²¶×½hcl£¬¶ø¶þ´×Ëá¶þ¼×»ùÎýËæºó½øÒ»²½·â±Õδ±»²¶»ñµÄhcl£¬Á½ÕßÏศÏà³É£¬Ìá¸ßÈÈÎȶ¨Ð§ÂÊ¡£
Ó¦ÓÃÌôÕ½ÓëÇ°¾°
¾¡¹Ü¶þ´×Ëá¶þ¼×»ùÎýÔÚËÜÁÏÎȶ¨¼ÁÁìÓò±íÏÖ³öÉ«£¬µ«Æä»·¾³Ó뽡¿µ·çÏÕ²»ÈݺöÊÓ¡£Ëæ×Å»·±£·¨¹æµÄÈÕÒæÑϸñºÍÂÌÉ«»¯Ñ§ÀíÄîµÄÆÕ¼°£¬Ñ°ÕҺͿª·¢µÍ¶¾¡¢ÉúÎï¿É½µ½âµÄÌæ´úÆ·³ÉΪÐÐÒµ·¢Õ¹µÄ±ØÈ»Ç÷ÊÆ¡£µ±Ç°£¬¿ÆÑÐÈËÔ±ÕýÖÂÁ¦ÓÚÐÂÐÍÓлúÎý»¯ºÏÎï¡¢ÎÞ»ú»¯ºÏÎïÒÔ¼°·ÇÎýϵÈÈÎȶ¨¼ÁµÄÑз¢£¬ÒÔÆÚÔÚ±£³Ö»òÌáÉýÈÈÎȶ¨ÐÔÄܵÄͬʱ£¬¼õÉÙ¶Ô»·¾³ºÍÈËÌåµÄDZÔÚΣº¦¡£
×ÜÖ®£¬¶þ´×Ëá¶þ¼×»ùÎýÔÚËÜÁÏÎȶ¨¼ÁÖеÄ×÷ÓûúÀíÉæ¼°hcl²¶»ñ¡¢×ÔÓÉ»ùÖÕÖ¹¡¢½»ÁªÓëÁ´×ªÒƵȶàÖÖ»úÖÆ£¬Æä¶ÀÌØÐÔÄÜʹÆä³ÉΪpvc¼°ÆäËûËÜÁÏÈÈÎȶ¨»¯´¦ÀíÖеÄÖØÒªÌí¼Ó¼Á¡£È»¶ø£¬Ëæ׿¼Êõ½ø²½ºÍ»·±£ÒâʶµÄÌáÉý£¬Ì½Ë÷¸ü¼Ó¿É³ÖÐøµÄÌæ´ú·½°¸½«ÊÇδÀ´ËÜÁÏÐÐÒµµÄÖØÒª·¢Õ¹·½Ïò¡£
À©Õ¹ÔĶÁ£º
non-emissive polyurethane catalyst/dabco ne1060 catalyst
dabco ne1060/non-emissive polyurethane catalyst
bismuth 2-ethylhexanoate
bismuth octoate
toyocat dmch hard bubble catalyst for tertiary amine
bis[2-(n,n-dimethylamino)ethyl] ether
non-emissive polyurethane catalyst/dabco ne1060 catalyst
dabco ne1060/non-emissive polyurethane catalyst
n-acetylmorpholine
n-ethylmorpholine