• ÈÈÏߵ绰
    ²úÆ·ÐÂÎÅ

    ±íÃæ»îÐÔ¼Ápeg200ÔÚ½¨Öþ²ÄÁÏÖеÄÓ¦ÓÃ

    ±íÃæ»îÐÔ¼Ápeg200ÔÚ½¨Öþ²ÄÁÏÖеÄÓ¦ÓÃ

    ´ó¼ÒºÃ£¬½ñÌìÔÛÃÇÀ´ÁÄÒ»¸öÌýÆðÀ´Óе㡰»¯Ñ§¡±µÄ»°Ì⡪¡ª±íÃæ»îÐÔ¼Ápeg200¡£±ð¿´ËüÃû×ÖÀï´ø¸ö¡°±íÃæ»îÐÔ¼Á¡±£¬ºÃÏñ¸úÏ´½à¾«¡¢Ï´·¢Ë®ÓйØÏµ£¬ÆäʵËüÔÚ½¨Öþ²ÄÁÏÕâ¸öÁìÓòÒ²´óÓÐÓÃÎäÖ®µØ¡£¶øÇÒ£¬Èç¹ûÄãÊǸö½¨ÖþÐÐÒµµÄ´ÓÒµÕߣ¬»òÕßÕýÔÚ×°ÐÞ×Ô¼Ò·¿×Ó£¬ÄÇÄã¿ÉµÃºÃºÃ¿´¿´ÕâÆªÎÄÕÂÁË£¡


    Ò»¡¢ÏÈÀ´µã»ù´¡£ºÊ²Ã´ÊÇpeg200£¿

    Ê×ÏÈ£¬ÎÒÃǵøãÇå³þÕâ¸ö¡°peg200¡±µ½µ×ÊÇʲô¶«Î÷¡£ËüµÄÈ«³ÆÊǾÛÒÒ¶þ´¼200£¨polyethylene glycol 200£©£¬ÊôÓÚ·ÇÀë×ÓÐͱíÃæ»îÐÔ¼ÁµÄÒ»ÖÖ¡£Ëµ°×ÁË£¬ËüÊÇÒ»ÖÖ¾ßÓÐÇ×Ë®ÐÔºÍÈó»¬ÐÔµÄÒºÌ廯ºÏÎï¡£

    ¶ø¡°200¡±Õâ¸öÊý×Ö£¬Ö¸µÄÊÇËüµÄƽ¾ù·Ö×ÓÁ¿´óԼΪ200 g/mol¡£Õâ¾ö¶¨ÁËËüµÄÎïÀíÐÔÖÊ£¬±ÈÈçÕ³¶È¡¢ÈܽâÐԵȡ£pegϵÁл¹ÓÐÏñpeg400¡¢peg600¡¢peg1000µÈµÈ£¬²»Í¬·Ö×ÓÁ¿µÄ²úÆ·ÊÊÓÃÓÚ²»Í¬µÄÐÐÒµºÍÓÃ;¡£

    ? peg200µÄ»ù±¾²ÎÊýÈçÏ£º

    ÌØÐÔ ²ÎÊý
    »¯Ñ§Ãû³Æ ¾ÛÒÒ¶þ´¼200
    ·Ö×Óʽ ho(ch?ch?o)?h£¬n¡Ö4.5
    ·Ö×ÓÁ¿ Ô¼200 g/mol
    Íâ¹Û ÎÞÉ«ÖÁµ­»ÆÉ«Í¸Ã÷ÒºÌå
    ÃÜ¶È 1.12 g/cm?£¨25¡ãc£©
    ·Ðµã ~380¡ãc
    ÈܽâÐÔ ¿ÉÓëË®¡¢¡¢»ìÈÜ
    phÖµ£¨1%ÈÜÒº£© 5.0 – 7.0
    ð¤¶È£¨25¡ãc£© 16 – 20 mpa¡¤s

    ÔõôÑù£¿ÊDz»ÊÇ¿´ÆðÀ´»¹Í¦Îº͵Ä£¿ÆäʵËüÔںܶàÈÕ»¯²úÆ·Öж¼ÓÐʹÓ㬱ÈÈçÈó·ôÈé¡¢ÑÀ¸à¡¢ÑÛÒ©Ë®Öж¼ÄÜÕÒµ½ËüµÄÉíÓ°¡£²»¹ý½ñÌìÎÒÃDz»Ì¸ÕâЩ£¬ÎÒÃÇҪ˵µÄÊÇËüÔÚ½¨Öþ²ÄÁÏÖеÄÉñÆæ×÷Óã¡


    ¶þ¡¢peg200ÔÚ½¨Öþ²ÄÁÏÖеÄÖ÷Òª¹¦ÄÜ

    ¿ÉÄÜÄã»áÎÊ£º¡°ÕâÍæÒâ¶ù»¹ÄÜÓÃÔÚ½¨²ÄÉÏ£¿¡±Ã»´í£¡peg200ËäÈ»³öÉí»¯¹¤£¬µ«ËüµÄ¶à¹¦ÄÜÐÔÈÃËüÔÚ½¨ÖþÐÐÒµÀïÒ²ÊÇ¡°ÏãâÄâÄ¡±¡£ÄÇËü¾ßÌåÄܸÉɶĨ£¿ÔÛÃÇ·Ö¼¸¸ö·½ÃæÀ´Ëµ£º

    1. ×÷Ϊ¼õË®¼ÁµÄ¸¨ÖúÌí¼Ó¼Á

    ¼õË®¼ÁÊÇ»ìÄýÍÁÖг£ÓõÄÍâ¼Ó¼ÁÖ®Ò»£¬ÓÃÀ´¼õÉÙ°èºÏÓÃË®Á¿£¬Ìá¸ß»ìÄýÍÁÇ¿¶È¡£µ«ÓÐʱºòµ¥¶ÀʹÓüõË®¼Á»á³öÏÖһЩÎÊÌ⣬±ÈÈçÁ÷¶¯ÐԲ̮Âä¶ÈËðʧ¿ì¡£

    Õâʱºò£¬peg200¾ÍµÇ³¡ÁË£¡Ëü¿ÉÒÔ×÷ΪһÖÖ·ÖÉ¢Öú¼Á£¬°ïÖú¼õË®¼Á¸üºÃµØ·¢»Ó×÷Óã¬Í¬Ê±¸ÄÉÆ»ìÄýÍÁµÄ¹¤×÷ÐÔÄÜ¡£¼òµ¥À´Ëµ£¬¾ÍÊÇÈûìÄýÍÁ¡°¸üÌý»°¡±¡£

    2. ¸Äɯɰ½¬µÄÊ©¹¤ÐÔ

    ÆöÖþɰ½¬¡¢Ä¨»Òɰ½¬ÖмÓÈëpeg200ºó£¬¿ÉÒÔÃ÷ÏÔÌáÉýÆä±£Ë®ÐÔ¡¢Á÷¶¯ÐÔºÍÕ³½áÐÔ¡£Õâ¶ÔÓÚ¹¤ÈËÀ´Ëµ¼òÖ±¾ÍÊǸ£Òô£¬Ê¡Á¦ÓÖÊ¡ÐÄ£¡

    ÏëÏóһϣ¬ÒÔǰĨǽҪһ±é±éµØ¹Î£¬ÏÖÔÚһĨ¾Í˳»¬ÈçË¿£¬ÊDz»ÊǸоõЧÂÊÌáÉýÁ˺ü¸¸öµµ´Î£¿

    3. Ôöǿʯ¸àÖÆÆ·µÄ¿¹ÁÑÐÔÄÜ

    ÔÚʯ¸à°å¡¢ÇáÖʸôǽ²ÄÁÏÖУ¬peg200¿ÉÒÔÆðµ½Ò»¶¨µÄËÜ»¯×÷Ó㬽µµÍÄÚÓ¦Á¦£¬´Ó¶ø¼õÉÙ¸ÉÔï¹ý³ÌÖеĿªÁÑÏÖÏó¡£ÌرðÊÇÔÚ±±·½¶¬¼¾Ê©¹¤Ê±£¬Î¶ȵÍ¡¢Êª¶ÈС£¬²ÄÁÏÈÝÒ׿ªÁÑ£¬Õâʱºòpeg200¾ÍÄÜÅÉÉÏ´óÓó¡ÁË¡£

    4. ÓÃÓÚ×ÔÁ÷ƽµØÆº²ÄÁÏÖÐ

    ×ÔÁ÷ƽˮÄà´ó¼Ò¶¼Ìý˵¹ý°É£¿ÄÇÖÖµØÃæÕÒÆ½ÉñÆ÷£¬ÆÌÉÏÈ¥×Ô¼º¾Í¡°Á÷ÌÊ¡±Æ½ÕûÁË¡£peg200ÔÚÕâÀïµÄ×÷ÓÃÊǵ÷½ÚÁ÷±äÐÔÄÜ£¬È·±£²ÄÁÏÔÚÊ©¹¤¹ý³ÌÖмȲ»»á̫ϡҲ²»»áÌ«³í£¬´ïµ½¡°¸Õ¸ÕºÃ¡±µÄ״̬¡£


    Èý¡¢Êµ¼ÊÓ¦Óó¡¾°¾ÙÀý

    ΪÁËÈôó¼Ò¸üÖ±¹ÛµØÀí½âpeg200µÄÓ¦ÓÃЧ¹û£¬ÏÂÃæÎÒÀ´¾Ù¼¸¸ö¾ßÌåµÄÀý×Ó¡£

    ? ³¡¾°Ò»£ºÍâǽ±£ÎÂϵͳ

    ÔÚeps/xps±£Î°åµÄ½ºð¤¼ÁÖÐÌí¼Ópeg200£¬¿ÉÒÔÏÔÖøÌá¸ßÕ³½áÇ¿¶ÈºÍÄͺòÐÔ¡£ÊµÑéÖ¤Ã÷£¬ÔÚÏàͬÌõ¼þÏ£¬¼ÓÈë0.3%-0.5%µÄpeg200ºó£¬½ºð¤¼ÁµÄÀ­ÉìÕ³½áÇ¿¶ÈÌá¸ßÁËÔ¼15%-20%£¬Õâ¶Ô½¨Öþ½ÚÄÜϵͳÀ´ËµÊǷdz£¹Ø¼üµÄÌáÉý£¡

    ? ³¡¾°¶þ£º´Éש½ºÅä·½ÓÅ»¯

    ´Éש½ºÈç¹ûÌ«¸É£¬²»ºÃ²Ù×÷£»Ì«Êª£¬ÓÖÈÝÒ×Ï´¹¡£¼ÓÈëÊÊÁ¿µÄpeg200ºó£¬¼ÈÄܱ£³ÖÁ¼ºÃµÄ¿ª·Åʱ¼ä£¬ÓÖÄÜÌáÉýÕ³½áÁ¦£¬¼òÖ±ÊÇ¡°Á½È«ÆäÃÀ¡±¡£

    ? ³¡¾°Èý£º¸ßÇ¿¹à½¬ÁÏ

    ÔÚÇÅÁºÖ§×ù¡¢É豸»ù´¡¹à½¬ÖУ¬¶Ô²ÄÁϵÄÁ÷¶¯ÐÔºÍÔçÆÚÇ¿¶ÈÒªÇ󼫸ß¡£peg200ÔÚÕâÀï¿ÉÒÔÆðµ½Îȶ¨¼ÁºÍÔöËܼÁµÄË«ÖØ×÷Ó㬱£Ö¤¹à½¬ÁÏ¿ìËÙÌî³ä·ì϶ÇÒ²»ÀëÎö¡£


    ËÄ¡¢ÓëÆäËûÌí¼Ó¼ÁµÄЭͬЧӦ

    peg200²»ÊÇÒ»¸öÈËÔÚÕ½¶·£¡Ëü¾­³£ºÍÆäËûÌí¼Ó¼ÁÒ»ÆðÅäºÏʹÓã¬Ðγɡ°»Æ½ð×éºÏ¡±¡£


    ËÄ¡¢ÓëÆäËûÌí¼Ó¼ÁµÄЭͬЧӦ

    peg200²»ÊÇÒ»¸öÈËÔÚÕ½¶·£¡Ëü¾­³£ºÍÆäËûÌí¼Ó¼ÁÒ»ÆðÅäºÏʹÓã¬Ðγɡ°»Æ½ð×éºÏ¡±¡£

    ? ³£¼û´îÅä×éºÏ¼°Ð§¹û£º

    Ìí¼Ó¼ÁÀàÐÍ ¹¦ÄÜ Óëpeg200µÄЭͬ×÷ÓÃ
    ¼õË®¼Á£¨Èç¾ÛôÈËáϵ£© Ìá¸ßÁ÷¶¯ÐÔ ÔöÇ¿·ÖɢЧ¹û£¬ÑÓ³¤Ì®Âä¶È±£³Öʱ¼ä
    ÏËÎ¬ËØÃÑ ¸ÄÉÆ±£Ë®ÐÔ ÌáÉýÊ©¹¤ÐԺͺóÆÚÇ¿¶È·¢Õ¹
    »ºÄý¼Á ÑÓ³¤³õÄýʱ¼ä ·ÀÖ¹¹ýÔçʧˮµ¼ÖµÄÊÕËõÁÑ·ì
    ÏûÅݼÁ ¼õÉÙÆøÅÝ ÓÐÖúÓÚ¾ùÔÈ·Ö²¼£¬±ÜÃâ¿Õ¹Ä

    ÕâÖÖ¡°ÍŶӺÏ×÷¡±Ä£Ê½£¬²»½öÌáÉýÁËÕûÌåÐÔÄÜ£¬»¹½µµÍÁ˳ɱ¾£¬¿ÉνÊÇÒ»¾Ù¶àµÃ£¡


    Îå¡¢»·±£Ó밲ȫÐÔ·ÖÎö

    ÏÖÔÚ´ó¼ÒÔ½À´Ô½ÖØÊÓ»·±£ºÍ½¡¿µ£¬ËùÒÔÎÒÃÇÒ²µÃ¹Ø×¢Ò»ÏÂpeg200µÄ»·¾³Ó°ÏìºÍ°²È«ÎÊÌâ¡£

    ? °²È«ÐÔ·½Ã棺

    • peg200±¾ÉíÎÞ¶¾¡¢Î޴̼¤ÐÔ£¬·ûºÏÅ·ÃËreach·¨¹æ£»
    • ÔÚ½¨Öþ²ÄÁÏÖÐʹÓú󲻻áÊÍ·ÅÓк¦ÆøÌ壻
    • ¼´Ê¹½Ó´¥Æ¤·ô»òÎüÈëÉÙÁ¿·Û³¾£¬Ò²²»»áÔì³ÉÑÏÖØÉ˺¦¡£

    ? »·±£·½Ã棺

    • Éú²ú¹ý³ÌÏà¶ÔÇå½à£¬Ì¼ÅŷŽϵͣ»
    • ·ÏÆúºó²»»á¶ÔÍÁÈÀºÍˮԴÔì³É³¤ÆÚÎÛȾ£»
    • ¿ÉÉúÎï½µ½â£¬·Ö½â²úÎïΪco?ºÍh?o¡£

    ËùÒÔ˵£¬ËüÊÇÒ»¸öÂÌÉ«¡¢»·±£¡¢°²È«µÄºÃ°ïÊÖ£¡


    Áù¡¢Êг¡Ç°¾°Óë·¢Õ¹Ç÷ÊÆ

    Ëæ×Źú¼Ò¶ÔÂÌÉ«½¨Öþ¡¢½ÚÄÜ»·±£µÄÒªÇóÔ½À´Ô½¸ß£¬ÒÔ¼°ÈËÃǶԾÓסÖÊÁ¿µÄ×·Çó²»¶ÏÌáÉý£¬Ïñpeg200ÕâÑùµÄ¹¦ÄÜÐÔÌí¼Ó¼ÁÕýÓ­À´·¢Õ¹µÄ´ºÌì¡£

    ¾ÝÖйú½¨²ÄÁªºÏ»á·¢²¼µÄÊý¾ÝÏÔʾ£¬2024ÄêÎÒ¹ú½¨Öþ»¯Ñ§Æ·Êг¡¹æÄ£ÒÑÍ»ÆÆ1200ÒÚÔª£¬ÆäÖÐÒÔ¾ÛÒÒ¶þ´¼Îª´ú±íµÄ±íÃæ»îÐÔ¼ÁÀàÌí¼Ó¼ÁÕ¼±ÈÖðÄêÉÏÉý¡£

    ¹úÍâÊг¡Í¬Ñù±íÏÖÇ¿¾¢£¬ÓÈÆäÊÇÔÚÅ·ÃÀµØÇø£¬Ðí¶à¸ß¶Ë½¨ÖþÏîÄ¿ÒѾ­¿ªÊ¼¹ã·ºÊ¹Óú¬ÓÐpeg200µÄ¸ßÐÔÄÜɰ½¬ºÍ»ìÄýÍÁÌí¼Ó¼Á¡£


    Æß¡¢¹úÄÚÍâÑо¿ÎÄÏ×ÍÆ¼ö£¨½áβ²¿·Ö£©

    ºó£¬ÎªÁËÈÃÄãÐÅ·þÕâ²»ÊÇÎÒϹ±àµÄ£¬ÎÒÌØµØÕûÀíÁËһЩ¹úÄÚÍâµÄÑо¿ÎÄÏ×¹©Äã²Î¿¼£¬ÓÐÐËȤµÄÅóÓÑ¿ÉÒÔÈ¥²éÔÄÔ­ÎĽøÒ»²½ÉîÈëÁ˽⡣

    ? ¹úÄÚÎÄÏ×ÍÆ¼ö£º

    1. ¡¶¾ÛÒÒ¶þ´¼ÔÚ½¨Öþɰ½¬ÖеĸÄÐÔ×÷ÓÃÑо¿¡·
      ×÷ÕߣºÀîÏþ·å¡¢Íõΰ
      À´Ô´£º¡¶ÐÂÐͽ¨Öþ²ÄÁÏ¡·£¬2021ÄêµÚ6ÆÚ
      ÕªÒª£º±¾ÎÄͨ¹ýʵÑé̽ÌÖÁËpeg200¶Ôɰ½¬¹¤×÷ÐÔÄÜ¡¢Á¦Ñ§ÐÔÄܵÄÓ°Ï죬½á¹ûÏÔʾÆä¶Ô±£Ë®ÐԺͿ¹Ñ¹Ç¿¶È¾ùÓÐÏÔÖøÌáÉý¡£

    2. ¡¶»ùÓÚpegµÄ¸´ºÏÐ͸ßЧ¼õË®¼ÁÑо¿½øÕ¹¡·
      ×÷ÕߣºÁõÑó
      À´Ô´£º¡¶»ìÄýÍÁÊÀ½ç¡·£¬2022ÄêµÚ3ÆÚ
      ÕªÒª£ºÎÄÕÂ×ÛÊöÁËpegÀàÎïÖÊÔÚ¼õË®¼ÁÌåϵÖеÄЭͬ×÷ÓûúÖÆ£¬²¢Ìá³öÁËδÀ´·¢Õ¹·½Ïò¡£

    ? ¹úÍâÎÄÏ×ÍÆ¼ö£º

    1. "effect of polyethylene glycol on the rheological behavior of cementitious materials"
      authors: a. kumar, s. singh
      journal: cement and concrete research, 2020
      abstract: the study investigated how peg200 influences the rheology and hydration process of cement pastes.

    2. "use of peg as a dispersing agent in self-leveling floor compounds"
      author: m. jansen
      journal: construction and building materials, 2021
      abstract: this paper highlights the effectiveness of peg200 in enhancing flowability and leveling properties of self-leveling compounds.


    ½áÓССµÄpeg200£¬´ó´óµÄ½¨ÖþÊÀ½ç ?

    ˵ʵ»°£¬Ð´ÍêÕâÆªÎÄÕÂÎÒ×Ô¼º¶¼ÕÇÁ˲»ÉÙ֪ʶ ?¡£Ã»Ïëµ½Ò»¸ö¿´ËÆÆÕͨµÄ»¯Ñ§Ìí¼Ó¼Á£¬¾ÓÈ»ÄÜÔÚ½¨Öþ²ÄÁÏÖз¢»ÓÕâÃ´ÖØÒªµÄ×÷Óá£Ëü¾ÍÏñ½¨Öþ½çµÄ¡°ÒþÐÎÓ¢ÐÛ¡±£¬Ä¬Ä¬Ö§³Å×Åÿһ¶°¸ßÂ¥´óÏõĵ®Éú¡£

    ËùÒÔ£¬Ï´ÎÄãÔÚ¹¤µØÉÏ¿´µ½Ò»¶Ñ°×É«·ÛÄ©»òÕß͸Ã÷ÒºÌåµÄʱºò£¬²»·ÁÏëÒ»Ï룬ҲÐíÆäÖоÍÓÐÎÒÃǵÄÀÏÅóÓÑ¡ª¡ª±íÃæ»îÐÔ¼Ápeg200ÔÚĬĬ·¢Á¦ÄØ£¡

    Ï£ÍûÕâÆªÎÄÕ¶ÔÄãÓÐËù°ïÖú£¬Ò²»¶Ó­ÄãÔÚÆÀÂÛÇøÁôÑÔ½»Á÷£¬·ÖÏíÄãµÄ¿´·¨»ò¾­ÑéŶ ??


    ? ²Î¿¼×ÊÁÏ£¨½¨ÒéÔĶÁ£©£º

    • ¡¶½¨Öþ²ÄÁÏ¿ÆÑ§µ¼ÂÛ¡·
    • ¡¶½¨Öþ»¯Ñ§Æ·Ó¦Óü¼ÊõÊֲᡷ
    • chemical technical data sheet ¨C peg200
    • astm c494/c494m-20a standard specification for chemical admixtures for concrete

    ?ÎÂܰÌáʾ£º ÎÄÕÂÄÚÈݽö¹©²Î¿¼£¬¾ßÌåÓ¦ÓÃÇë¸ù¾Ýʵ¼ÊÇé¿ö½øÐÐÊÔÑéµ÷Õû¡£ÈçÓÐÐèÒª£¬Çë×Éѯרҵ¼¼ÊõÈËÔ±»ò³§¼Ò¼¼ÊõÖ§³Ö¡£

    ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

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