ÈÈÏߵ绰
    ²úÆ·ÐÂÎÅ

    cosmonate phÔ򵯮ºÍ¿ÁϺͷÀË®²ÄÁÏÖеÄmdiÓ¦ÓÃ

    cosmonate phÔ򵯮ºÍ¿ÁÏÓë·ÀË®²ÄÁÏÖеÄmdiÓ¦ÓÃÌ½ÃØ


    Ò»¡¢Ç°ÑÔ£º´ÓµØ°åµ½Îݶ¥£¬ÎÒÃÇΪºÎÀë²»¿ªmdi£¿

    ÄãÓÐûÓÐÏë¹ý£¬µ±Äã×ßÔÚÉ̳¡¹â½àÈç¾µµÄµØÃæÉÏ£¬»òÕßÔÚ±©ÓêÖа²È»ÎÞí¦µØ×øÔÚ¼ÒÖÐʱ£¬±³ºóÆäʵÓÐһȺĬĬ·îÏ׵ġ°»¯Ñ§Ó¢ÐÛ¡±£¿ËüÃDz»Ïñ¸ÖÌúÏÀÄÇô¿áìÅ£¬Ò²²»ÏñÖ©ÖëÏÀÄÇÑù·ÉéÜ×ß±Ú£¬µ«ËüÃÇȴʵʵÔÚÔÚµØÊØ»¤×ÅÎÒÃǵÄÉú»î¡£½ñÌìÎÒÃÇÒªÁĵ쬾ÍÊÇÕâЩ¡°Ä»ºóÓ¢ÐÛ¡±Ö®Ò»¡ª¡ªmdi£¨¶þ±½»ù¼×Íé¶þÒìÇèËáõ¥£©£¬ÓÈÆäÊÇËüµÄÃ÷ÐDzúÆ·Ö®Ò»£ºcosmonate ph¡£

    Õâ²»½ö½öÊÇһƪ¹ØÓÚ»¯Ñ§²ÄÁϵÄÎÄÕ£¬¸üÊÇÒ»´Î´øÄã×ß½øÏÖ´ú½¨Öþ¹¤ÒµµÄÆæÃîÂó̡£ÎÒÃǽ«ÉîÈë̽ÌÖcosmonate phÈçºÎÔ򵯮ºÍ¿ÁϺͷÀË®²ÄÁÏÖдóÏÔÉíÊÖ£¬¿´¿´ËüÈçºÎÒÔ¡°ÈáÖдø¸Õ¡±µÄ×Ë̬£¬ÎªÏÖ´ú½¨ÖþÅûÉÏÒ»²ãÓÖÒ»²ãµÄ±£»¤Ò¡£

    ×¼±¸ºÃÁËÂð£¿ÏµºÃ°²È«Ã±£¬ÎÒÃdzö·¢£¡


    ¶þ¡¢mdiÊÇʲô£¿cosmonate phÓÖÊÇË­£¿

    1. mdi¼ò½é£º¾Û°±õ¥ÊÀ½çµÄ¡°Õ³ºÏ´óʦ¡±

    mdiÈ«³ÆÊÇmethylene diphenyl diisocyanate£¬ÖÐÎÄÃû½Ð×ö¶þ±½»ù¼×Íé¶þÒìÇèËáõ¥¡£ËüÊÇÉú²ú¾Û°±õ¥£¨pu£©µÄÖØÒªÔ­ÁÏÖ®Ò»£¬¹ã·ºÓ¦ÓÃÓÚÅÝÄ­ËÜÁÏ¡¢½ºð¤¼Á¡¢Í¿ÁÏ¡¢µ¯ÐÔÌåµÈ¶à¸öÁìÓò¡£

    ¼òµ¥À´Ëµ£¬mdi¾ÍÏñÊÇÒ»¸ö¡°ÍòÄܽºË®¡±£¬Ëü¿ÉÒÔ½«²»Í¬µÄ»¯Ñ§ÎïÖÊ¡°Õ³¡±ÔÚÒ»Æð£¬Ðγɼá¹ÌÄÍÓõĽṹ¡£ÔÚ½¨ÖþÐÐÒµ£¬mdi³£ÓÃÓÚÖÆÔì¾Û°±õ¥Ãܷ⽺¡¢·ÀˮͿÁÏ¡¢×ÔÁ÷ƽµØÆº²ÄÁϵÈ¡£

    ÌØÐÔ ÃèÊö
    ·Ö×Óʽ c??h??n?o?
    Íâ¹Û µ­»ÆÉ«ÖÁ×ØÉ«ÒºÌå
    ÃÜ¶È 1.25 g/cm?
    Õ³¶È 30¨C60 mpa¡¤s (25¡ãc)
    ·´Ó¦»îÐÔ ÖÐµÈÆ«¸ß

    2. cosmonate ph£ºÀ´×ÔÈÕ±¾Èý¾®µÄmdi´ú±í×÷

    cosmonate phÊÇÓÉÈÕ±¾Èý¾®»¯Ñ§¹«Ë¾£¨mitsui chemicals£©ÍƳöµÄÒ»ÖÖҺ̬mdi¸ÄÐÔ²úÆ·£¬Ö÷ÒªÓÃÓÚ¾Û°±õ¥ÌåϵÖеķ´Ó¦ÐÍÊ÷Ö¬¡£Ïà±È´«Í³µÄ´¿mdi£¬cosmonate ph¾ßÓиüºÃµÄ´¢´æÎȶ¨ÐÔ¡¢½ÏµÍµÄ¶¾ÐÔÒÔ¼°ÓÅÒìµÄÊ©¹¤ÐÔÄÜ¡£

    ËüÌØ±ðÊʺÏÓÃÓÚµ¥×é·Ö»òË«×é·Ö¾Û°±õ¥ÏµÍ³£¬ÓÈÆäÊÇÔÚ¶Ô»·±£ÒªÇóÈÕÒæÑϸñµÄ½ñÌ죬cosmonate phÒòÆäµÍvocÅŷŶø±¸ÊÜÇàíù¡£

    Æ·ÅÆ Èý¾®»¯Ñ§£¨mitsui chemicals£©
    ²úÆ·Ãû³Æ cosmonate ph
    ÀàÐÍ ¸ÄÐÔmdi
    Íâ¹Û ×ØÉ«Í¸Ã÷ÒºÌå
    ncoº¬Á¿ Ô¼31.5%
    ¹ÙÄÜ¶È Ô¼2.7
    Õ³¶È Ô¼200¨C400 mpa¡¤s (25¡ãc)
    ´æ´¢ÎÂ¶È 15¨C30¡ãc
    ÍÆ¼öÓÃ; µØÆºÍ¿ÁÏ¡¢·ÀË®²ÄÁÏ¡¢½ºð¤¼Á

    Èý¡¢cosmonate phÔ򵯮ºÍ¿ÁÏÖеÄÃîÓÃ

    1. µØÆºÍ¿ÁϵĻù±¾ÐèÇó

    ÎÞÂÛÊǹ¤Òµ³§·¿¡¢µØÏ³µ¿â£¬»¹ÊÇÒ½Ôº¡¢Ñ§Ð££¬Ò»¸öºÃµÄµØÆº²»½öÒªÃÀ¹Û£¬»¹ÒªÄÍÄ¥¡¢·À»¬¡¢Ä͸¯Ê´¡¢Ò×Çå½à¡£Õâ¾Í¶ÔµØÆºÍ¿ÁÏÌá³öÁ˺ܸߵÄÒªÇó£º

    • »úеǿ¶È¸ß
    • ÄÍ»¯Ñ§Æ·
    • ¿¹Ñ¹¡¢¿¹³å»÷
    • »·±£¡¢µÍvoc
    • Ê©¹¤·½±ã

    Õâʱºò£¬cosmonate ph¾ÍÅÉÉÏÓó¡ÁË¡£

    2. cosmonate phÈçºÎ¡°Õ³¡±³öºÃµØÆº£¿

    cosmonate ph×÷Ϊ¾Û°±õ¥µØÆºµÄºËÐÄÔ­ÁÏÖ®Ò»£¬Ö÷Òª×÷ÓÃÊÇÌṩ½»Áª·´Ó¦ÖÐÐÄ£¬ÈÃÕû¸öÍ¿²ãÐγÉÈýÎ¬Íø×´½á¹¹£¬´Ó¶øÌá¸ßÆäÓ²¶È¡¢ÈÍÐԺ͸½×ÅÁ¦¡£

    ¾Ù¸ö¼òµ¥µÄÀý×Ó£ºÄã¿ÉÒÔ°ÑÆÕͨµÄµØÆºÍ¿ÁÏÏëÏó³ÉÒ»¸ù¸ùËÉÉ¢µÄÃæÌõ£¬¶ø¼ÓÈëcosmonate phÖ®ºó£¬Ëü¾ÍÏñ±»ÖóÊìÁËÒ»Ñù£¬±äµÃÓе¯ÐÔÓÖÓо¢µÀ£¬²»ÈÝÒ×¶ÏÁÑ¡£

    ? Ó¦ÓÃÓÅÊÆÒ»ÀÀ±í£º

    ÓÅÊÆ ¾ßÌå±íÏÖ
    ¸ßÄÍÄ¥ÐÔ ÊÊÓÃÓÚ¸ßÇ¿¶ÈÐÐ×ßÇøÓò
    ¿ìËٹ̻¯ Ëõ¶ÌÊ©¹¤ÖÜÆÚ
    ÄÍ»¯Ñ§Æ· ¿¹ÓÍÎÛ¡¢¿¹ÈܼÁ
    Á¼ºÃµÄ¸½×ÅÁ¦ ²»ÒׯðƤÍÑÂä
    »·±£ÐÔÄÜ¼Ñ vocÅŷŵͣ¬·ûºÏÂÌÉ«½¨Öþ±ê×¼

    3. ʵ¼ÊÅ䷽ʾÀý£¨¼ò»¯°æ£©

    ÏÂÃæÊÇÒ»¸ö»ùÓÚcosmonate phµÄµØÆºÍ¿ÁÏ»ù´¡Å䷽ʾÀý£¨½ö¹©²Î¿¼£©£º

    ³É·Ö º¬Á¿£¨ÖÊÁ¿·Ý£© ¹¦ÄÜ˵Ã÷
    cosmonate ph 30¨C40 Ö÷·´Ó¦ÎÌṩ½»Áªµã
    ¾ÛÃѶàÔª´¼ 40¨C50 ÌṩÈáÈÍÐÔ
    ÌîÁÏ£¨Ê¯Ó¢É°£© 100¨C150 Ôö¼ÓÄÍÄ¥ÐÔ
    ÑÕÁÏ 2¨C5 ÌṩÑÕÉ«
    ÏûÅݼÁ 0.5¨C1 ·ÀÖ¹ÆøÅݲúÉú
    Á÷ƽ¼Á 0.5¨C1 Ìá¸ßÍ¿²¼¾ùÔÈÐÔ

    ÕâÖÖÅä·½¿ÉÒÔÖÆ³ÉÎÞÈܼÁÐ;۰±õ¥µØÆºÍ¿ÁÏ£¬²»½ö»·±££¬¶øÇÒÊ©¹¤ºó±íÃæ¹â»¬Èç¾µ£¬ÉîÊÜÉè¼ÆÊ¦ºÍÒµÖ÷ϲ°®¡£


    ËÄ¡¢cosmonate phÔÚ·ÀË®²ÄÁÏÖеľ«²ÊÑÝÒï

    1. ·ÀË®²ÄÁϵĹؼüÌôÕ½

    ½¨Öþ·ÀË®¿´ËƼòµ¥£¬ÊµÔò²»Òס£¼ÈÒª·ÀÖ¹ÓêË®ÉøÍ¸£¬ÓÖÒª³ÐÊÜβî±ä»¯¡¢×ÏÍâÏßÕÕÉä¡¢ÉõÖÁ³¤ÆÚ½þÅÝ¡£ÌرðÊÇÔÚµØÏÂÊÒ¡¢ÎÝÃæ¡¢ÎÀÉú¼äµÈ²¿Î»£¬·ÀË®²ÄÁϱØÐë¾ß±¸ÒÔÏÂÌØÐÔ£º

    • Á¼ºÃµÄÑÓÕ¹ÐÔ
    • ÄÍÀÏ»¯ÐÔÄÜ
    • Ç¿¸½×ÅÁ¦
    • ÄÍˮѹ
    • Ê©¹¤¼ò±ã

    Õâʱºò£¬cosmonate phÔٴεdz¡£¬³ÉΪ·ÀË®ÁìÓòµÄ¡°ÒþÐÎÊØ»¤Õß¡±¡£

    2. cosmonate phÈçºÎ´òÔì¡°µÎË®²»Â©¡±µÄ·ÀÏߣ¿

    cosmonate phÓÃÓÚ·ÀË®²ÄÁÏʱ£¬Í¨³£Óë¾ÛÃÑ»ò¾Ûõ¥¶àÔª´¼·´Ó¦Éú³É¾Û°±õ¥µ¯ÐÔÌå¡£ÕâÀà²ÄÁϾßÓм«ºÃµÄµ¯ÐÔºÍÉ쳤ÂÊ£¬¼´Ê¹ÔÚ¼«¶ËÌìÆøÏÂÒ²Äܱ£³ÖÎȶ¨¡£

    2. cosmonate phÈçºÎ´òÔì¡°µÎË®²»Â©¡±µÄ·ÀÏߣ¿

    cosmonate phÓÃÓÚ·ÀË®²ÄÁÏʱ£¬Í¨³£Óë¾ÛÃÑ»ò¾Ûõ¥¶àÔª´¼·´Ó¦Éú³É¾Û°±õ¥µ¯ÐÔÌå¡£ÕâÀà²ÄÁϾßÓм«ºÃµÄµ¯ÐÔºÍÉ쳤ÂÊ£¬¼´Ê¹ÔÚ¼«¶ËÌìÆøÏÂÒ²Äܱ£³ÖÎȶ¨¡£

    ¾Ù¸öÐÎÏóµÄ±ÈÓ÷£º´«Í³·ÀË®²ãÏñÒ»¿éÓ²Ö½°å£¬ÈÝÒ׿ªÁÑ£»¶øÊ¹ÓÃcosmonate phµÄ·ÀË®²ÄÁÏÔòÏñÒ»¿éÏðÆ¤½î£¬À­µÃÔÙ³¤Ò²²»»á¶Ï¡£

    ? ·ÀË®ÐÔÄܲÎÊý¶Ô±È±í£º

    ÐÔÄÜÖ¸±ê ÆÕͨ·ÀˮͿÁÏ cosmonate ph»ù·ÀË®²ÄÁÏ
    ¶ÏÁÑÉ쳤ÂÊ ¡Ü200% ¡Ý400%
    À­ÉìÇ¿¶È 0.8 mpa 2.5 mpa
    µÍÎÂÍäÕÛÐÔ -10¡ãc ¿ªÁÑ -30¡ãc ÎÞÁÑÎÆ
    ÄͺòÐÔ Ò»°ã ¼«¼Ñ
    Ê©¹¤·½Ê½ ¹ÎÍ¿/ÅçÍ¿ ¹ÎÍ¿/ÅçÍ¿¾ù¿É

    3. ·ÀË®²ÄÁϵäÐÍÅä·½£¨¼òÂÔ£©

    ³É·Ö º¬Á¿£¨ÖÊÁ¿·Ý£© ¹¦ÄÜ˵Ã÷
    cosmonate ph 35¨C45 Ö÷·´Ó¦ÎÌṩ½»Áª½á¹¹
    ¾ÛÃѶàÔª´¼ 40¨C60 Ìṩµ¯ÐÔ
    ÌîÁÏ£¨»¬Ê¯·Û¡¢Ì¼Ëá¸Æ£© 50¨C80 Ôö¼Ó³í¶ÈÓë³É±¾¿ØÖÆ
    ´ß»¯¼Á 0.2¨C0.5 ¼Ó¿ì·´Ó¦ËÙ¶È
    ×èȼ¼Á£¨¿ÉÑ¡£© 5¨C10 Ìá¸ß·À»ðÐÔÄÜ
    uvÎüÊÕ¼Á 1¨C2 ÑÓ»ºÀÏ»¯

    ÕâÑùµÄÅä·½¿ÉÒÔÔÚÎÝÃæ¡¢µØÏÂÊÒ¡¢ËíµÀµÈ³¡Ëù·¢»ÓÇ¿´ó×÷Óã¬ÕæÕý×öµ½¡°·çÓêÎ޾塱¡£


    Î塢ΪʲôѡÔñcosmonate ph¶ø²»ÊÇÆäËûmdi£¿

    ÔÚÖÚ¶àmdi²úÆ·ÖУ¬cosmonate phÖ®ËùÒÔÍÑÓ±¶ø³ö£¬Ö÷ÒªÓÐÒÔϼ¸¸öÔ­Òò£º

    1. ¸üºÃµÄÊ©¹¤ÊÊÓ¦ÐÔ

    cosmonate phÊôÓÚÔ¤¾ÛÎïÐÍmdi£¬Ïà½ÏÓÚ´¿mdi£¬ËüÔÚ³£ÎÂϵÄÕ³¶ÈÊÊÖУ¬Ò×ÓÚ»ìºÏºÍÅçÍ¿£¬ÓÈÆäÊʺÏÏÖ³¡Ê©¹¤¡£

    2. ¸ü¸ßµÄ°²È«ÐÔ

    ÓÉÓÚcosmonate ph¾­¹ý¸ÄÐÔ´¦Àí£¬ÆäÓÎÀëmdiº¬Á¿´ó´ó½µµÍ£¬¼õÉÙÁ˶ÔÈËÌåºÍ»·¾³µÄΣº¦£¬¸üÊʺÏÓÃÓÚÊÒÄÚ¹¤³Ì¡£

    3. ¸üÎȶ¨µÄ´¢´æÐÔÄÜ

    ÆÕͨmdiÔÚ¸ßλò³±Êª»·¾³ÏÂÈÝÒ×·¢Éú¾ÛºÏ·´Ó¦£¬µ¼Ö±äÖÊ¡£¶øcosmonate phÓÉÓÚÆä½á¹¹ÓÅ»¯£¬ÔÚÕý³£´æ´¢Ìõ¼þÏÂÎȶ¨ÐÔ¸üÇ¿£¬±£ÖÊÆÚ¿É´ï12¸öÔÂÒÔÉÏ¡£

    4. ¸ü¿íµÄÓ¦Ó÷¶Î§

    ÎÞÂÛÊǵ¥×é·ÖÊªÆø¹Ì»¯Ìåϵ£¬»¹ÊÇË«×é·ÖÅçÍ¿Ìåϵ£¬cosmonate ph¶¼ÄÜʤÈΡ£Ëü¼È¿ÉÒÔÓÃÓ򵯮º£¬Ò²¿ÉÒÔÓÃÓÚ·ÀË®¡¢½ºð¤¼ÁµÈ¶à¸öÁìÓò£¬¿°³Æ¡°È«ÄÜÐÍÑ¡ÊÖ¡±¡£


    Áù¡¢Î´À´Ç÷ÊÆ£ºÂÌÉ«»·±£Óë¸ßÐÔÄܲ¢ÐÐ

    Ëæ×ÅÈ«Çò¶Ô»·±£·¨¹æµÄÈÕÇ÷Ñϸñ£¬½¨ÖþÐÐÒµÒ²ÔÚÏòµÍvoc¡¢ÎÞÈܼÁ¡¢¿É³ÖÐø·¢Õ¹·½ÏòÂõ½ø¡£cosmonate phƾ½èÆäµÍ¶¾¡¢µÍÆøÎ¶¡¢¿É»ØÊÕÐÔÇ¿µÄÌØµã£¬ÕýÖð²½³ÉΪÐÂÒ»´ú¾Û°±õ¥²ÄÁϵÄÊ×Ñ¡¡£

    ͬʱ£¬Ëæ×ÅÄÉÃ×¼¼Êõ¡¢ÉúÎï»ùÔ­Áϵķ¢Õ¹£¬Î´À´µÄmdi²úÆ·½«¸ü¼ÓÖÇÄÜ»¯ºÍÉú̬ÓѺᣱÈÈçͨ¹ýÌí¼ÓÄÉÃ×ÌîÁÏÌáÉý²ÄÁϵÄÁ¦Ñ§ÐÔÄÜ£¬»òͨ¹ýÖ²ÎïÓÍ»ù¶àÔª´¼Ìæ´úʯÓÍ»ùÔ­ÁÏ£¬ÊµÏÖÕæÕýµÄÂÌɫѭ»·¡£


    Æß¡¢½áÓmdiËäС£¬Á¦Á¿ÎÞÇî

    ´ÓµØÃæµ½Îݶ¥£¬´Ó¹¤³§³µ¼äµ½¼ÒÍ¥Ô¡ÊÒ£¬cosmonate ph¾ÍÏñһλ³ÁĬµÄÊØ»¤Õߣ¬Ä¬Ä¬µØÎªÎÒÃǹ¹ÖþÆðÒ»µÀµÀ¿´²»¼ûµÄ°²È«ÆÁÕÏ¡£ËüûÓиÖÌúÏÀµÄ¿ø¼×£¬È´ÓÐ×űȿø¼×¸ü¼áÈ͵Ľṹ£»ËüûÓг¬ÄÜÁ¦£¬È´ÄÜÔÚ·çÓêÖÐÒÙÁ¢²»µ¹¡£

    Èç¹ûÄãÏ´βÈÔÚÒ»¸ö¹â½àÈçеĵØÃæÉÏ£¬»òÊÇÁÜ×ÅÓêҲ˿ºÁ²»µ£ÐÄ©ˮÎÊÌ⣬Çë¼ÇµÃ£º±³ºóÒ»¶¨ÓÐÏñcosmonate phÕâÑùµÄ»¯Ñ§Ó¢ÐÛÔÚĬĬ·¢Á¦¡£

    ? »¯Ñ§¸Ä±äÊÀ½ç£¬²ÄÁϳɾÍδÀ´£¡


    °Ë¡¢²Î¿¼ÎÄÏ×

    ¹úÄÚÎÄÏ×£º

    1. ÕÅΰ, ÀîÄÈ. ¾Û°±õ¥·ÀˮͿÁϵÄÑо¿½øÕ¹[j]. »¯Ñ§½¨²Ä, 2020, 36(4): 45-49.
    2. ÍõÀÚ, ÁõÑó. »·±£Ð;۰±õ¥µØÆºÍ¿ÁϵÄÖÆ±¸ÓëÐÔÄÜÑо¿[j]. Í¿ÁϹ¤Òµ, 2021, 51(6): 33-37.
    3. Öйú½¨Öþ·ÀˮЭ»á. ¾Û°±õ¥·ÀË®²ÄÁÏÐÐÒµ°×ƤÊé[r]. 2022.

    ¹úÍâÎÄÏ×£º

    1. j. h. saunders, k. c. frisch. polyurethanes: chemistry and technology, part i & ii. interscience publishers, 1962.
    2. g. oertel (ed.). polyurethane handbook. hanser gardner publications, 1994.
    3. m. szycher. szycher’s handbook of polyurethanes, second edition. crc press, 2017.

    ? ÍØÕ¹ÔĶÁÍÆ¼ö£º

    • ¡¶¾Û°±õ¥²ÄÁÏ¿ÆÑ§Ó빤³Ì¡·£¨ÍõÎĹãÖ÷±à£©
    • ¡¶ÏÖ´ú½¨ÖþÍ¿ÁÏÓëͿװ¼¼Êõ¡·£¨ÀÖбàÖø£©
    • mitsui chemicals¹ÙÍø¼¼Êõ×ÊÁϿ⣨https://www.mitsuichem.com£©

    ? Èç¹ûÄã¾õµÃÕâÆªÎÄÕ¶ÔÄãÓаïÖú£¬²»·Áµã¸öÔÞ?£¬×ª·¢¸øÄãµÄͬÐÐÅóÓÑ£¬ÈÃÎÒÃÇÒ»ÆðΪ»¯Ñ§ºÈ²Ê£¡?


    ? ÎÄÕÂ×÷ÕߣºÒ»ÃûÈȰ®²ÄÁϵŤ³Ìʦ + ϲ»¶Ð´¹ÊÊµĻ¯Ñ§¿Ø ?
    ? ΢ÐŹ«Öںţº²Ä˵ÈËÉú£¨id£ºmaterialstalk£©
    ? ¸üÐÂʱ¼ä£º2025Äê4ÔÂ5ÈÕ

    ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

    ÉÏһƪ£º
    ÏÂһƪ£º
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿