ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

zf-20 Ë«-(2-¶þ¼×°±»ùÒÒ»ù)ÃÑÔÚÌØÖָ߻ص¯ÅÝÄ­ÖеÄÓ¦ÓÃDZÁ¦

Ë«-(2-¶þ¼×°±»ùÒÒ»ù)ÃÑ£¨zf-20£©ÔÚÌØÖָ߻ص¯ÅÝÄ­ÖеÄÓ¦ÓÃDZÁ¦


ÔÚ¾Û°±õ¥¹¤ÒµµÄºÆå«ÐǺ£ÖУ¬´ß»¯¼ÁÈçͬҹ¿ÕÖеı±¶·£¬Ö¸Òý×Å·´Ó¦µÄ·½ÏòÓëËÙ¶È¡£¶øÔÚÖÚ¶à´ß»¯¼ÁÖУ¬ÓÐÒ»ÖÖÎïÖÊÒòÆä¶ÀÌØµÄ½á¹¹ºÍ׿ԽµÄÐÔÄÜ£¬Öð½¥Õ¸Â¶Í·½Ç¡ª¡ªËü¾ÍÊÇÎÒÃǽñÌìÒªÁĵÄÖ÷½Ç£ºË«-(2-¶þ¼×°±»ùÒÒ»ù)ÃÑ£¬¼ò³Æzf-20¡£

ÌýÆðÀ´ÊDz»ÊÇÓеãÞÖ¿Ú£¿±ðµ£ÐÄ£¬½ÓÏÂÀ´ÔÛÃǾÍÓá°ÈË»°¡±À´ÁÄÁÄÕâ¸ö¡°»¯Ñ§½çµÄ¶àÃæÊÖ¡±£¬ÓÈÆäÊÇËüÔÚÌØÖָ߻ص¯ÅÝÄ­²ÄÁÏÖеÄÓ¦ÓÃDZÁ¦¡£


Ò»¡¢´ÓÃû×Ö˵Æð£ºÊ²Ã´ÊÇzf-20£¿

zf-20£¬Ñ§ÃûÊÇË«-(2-¶þ¼×°±»ùÒÒ»ù)ÃÑ£¬ÊÇÒ»ÖÖÓлú°·À໯ºÏÎï¡£ËüµÄ·Ö×ÓʽΪc10h24n2o£¬½á¹¹Öк¬ÓÐÁ½¸ö»îÐÔ°·»ùÍÅ£¬²¢Í¨¹ýÒ»¸öÃѼüÁ¬½Ó¡£ÕâÖֽṹÈÃËü¼È¾ß±¸Á¼ºÃµÄ´ß»¯»îÐÔ£¬ÓÖ¾ßÓÐÒ»¶¨µÄÈáÈÍÐÔ£¬·Ç³£ÊʺÏÓÃÓÚ¾Û°±õ¥·¢ÅÝÌåϵ¡£

²ÎÊý ÊýÖµ
·Ö×ÓÁ¿ 188.31 g/mol
Íâ¹Û ÎÞÉ«ÖÁµ­»ÆÉ«Í¸Ã÷ÒºÌå
·Ðµã Ô¼210¡ãc
Ãܶȣ¨20¡ãc£© 0.90 – 0.93 g/cm?
phÖµ£¨5%Ë®ÈÜÒº£© 11.5 – 12.5
ÈܽâÐÔ Ò×ÈÜÓÚË®¡¢´¼ÀࡢͪÀàµÈ¼«ÐÔÈܼÁ

¶þ¡¢¸ß»Øµ¯ÅÝÄ­ÊÇʲô£¿ÎªÊ²Ã´ÕâÃ´ÖØÒª£¿

¸ß»Øµ¯ÅÝÄ­£¬¹ËÃû˼Ò壬¾ÍÊÇÄÇÖÖÄã×øÉÏÈ¥Ö®ºóÄÜѸËÙ»Ö¸´Ô­×´µÄÈíµæ²ÄÁÏ¡£³£¼ûÓÚÆû³µ×ùÒΡ¢°ì¹«ÒΡ¢´²µæ¡¢Ô˶¯»¤¾ßµÈÁìÓò¡£ÕâÀàÅÝÄ­ÒªÇó²ÄÁϲ»½öÈáÈíÊæÊÊ£¬»¹Òª¾ß±¸ÓÅÒìµÄÁ¦Ñ§ÐÔÄܺͳ¤ÆÚʹÓõÄÎȶ¨ÐÔ¡£

¶øÕâÒ»ÇУ¬¶¼Àë²»¿ª¾Û°±õ¥·¢Åݼ¼ÊõµÄ½ø²½¡£ÆäÖУ¬´ß»¯¼ÁµÄÑ¡ÔñÓÈΪ¹Ø¼ü¡£´ß»¯¼Á²»½öÒª¿ØÖÆ·¢ÅÝ·´Ó¦µÄËÙ¶È£¬»¹ÒªÐ­µ÷Äý½º·´Ó¦ºÍ·¢ÅÝ·´Ó¦Ö®¼äµÄƽºâ£¬±ÜÃâ³öÏÖ¡°ÆøÅÝ´ó¶ø²»¾ù¡±¡¢¡°ËúÏÝ¡±»ò¡°¿ªÁÑ¡±µÈÎÊÌâ¡£


Èý¡¢zf-20µÄ¶ÀÌØÓÅÊÆ

1. ·´Ó¦µ÷¿ØÄÜÁ¦Ç¿

zf-20ÊôÓÚÒ»ÖÖ¡°ÑÓ³ÙÐͰ·´ß»¯¼Á¡±£¬ËüÔÚ·´Ó¦³õÆÚ²»»áÁ¢¼´Òý·¢¾çÁҵķ¢ÅÝ·´Ó¦£¬¶øÊǸøÌåϵһ¸ö¡°»º³åÆÚ¡±¡£Õâ¶ÔÓÚÖÆÔ츴ÔÓÐÎ×´µÄÅÝÄ­ÖÆÆ·ÓÈÆäÖØÒª£¬ÒòΪËü¿ÉÒÔÑÓ³¤Èé°×ʱ¼ä£¬ÈÃÎïÁϸüºÃµØÌî³äÄ£¾ß¡£

2. ´Ù½ø±Õ¿×½á¹¹ÐγÉ

Ôڸ߻ص¯ÅÝÄ­ÖУ¬±Õ¿×½á¹¹Ô½¶à£¬Òâζ×ŲÄÁϵÄÖ§³ÅÐԺͻص¯ÐÔԽǿ¡£¶øzf-20Ç¡ºÃÄܹ»´Ù½øÕâÒ»¹ý³Ì£¬°ïÖúÐγɸü¼Ó¾ùÔÈÖÂÃܵÄÅݿ׽ṹ¡£

3. »·±£ÓѺÃ

Ïà±ÈһЩ´«Í³´ß»¯¼Á£¨ÈçijЩÎýÀà´ß»¯¼Á£©£¬zf-20²»º¬ÖؽðÊô£¬¶Ô»·¾³Ó°ÏìС£¬·ûºÏµ±Ç°ÂÌÉ«»¯¹¤µÄ·¢Õ¹Ç÷ÊÆ¡£

4. ÓëÆäËû´ß»¯¼ÁЭͬЧ¹ûºÃ

zf-20²»ÊÇ¡°¹Âµ¨Ó¢ÐÛ¡±£¬ËüºÜÉ󤡰ÍŶӺÏ×÷¡±¡£±ÈÈçËü¿ÉÒÔÓëÊå°·Àà´ß»¯¼ÁÅäºÏʹÓã¬ÔÚµ÷½Ú·¢ÅÝ/Äý½ºÆ½ºâµÄͬʱ£¬»¹ÄÜÌáÉýÅÝÄ­µÄ»úеǿ¶È¡£


ËÄ¡¢Êµ¼ÊÓ¦Óð¸Àý·ÖÏí

ΪÁËÈôó¼Ò¸üÖ±¹ÛµØÀí½âzf-20µÄ×÷Óã¬ÎÒÃÇ¿ÉÒÔÀ´¿´Ò»×éʵÑéÊÒ¶Ô±ÈÊý¾Ý£º

ʵÑé±àºÅ ´ß»¯¼ÁÖÖÀà Æð·¢Ê±¼ä£¨Ã룩 Äý½ºÊ±¼ä£¨Ã룩 Åݿ׽ṹ »Øµ¯ÂÊ£¨%£© ±í¹ÛÃܶȣ¨kg/m?£©
a µ¥ÓÃa-1 60 120 ¿ª¿×½Ï¶à 75 28
b µ¥ÓÃsn´ß»¯¼Á 50 110 ÖÐµÈ 80 30
c zf-20 + a-1 80 140 ¾ùÔÈ±Õ¿× 92 32
d zf-20µ¥¶ÀʹÓà 90 160 ϸÃÜ±Õ¿× 90 31

´Ó±íÖпÉÒÔ¿´³ö£¬¼ÓÈëzf-20ºó£¬Æð·¢Ê±¼äºÍÄý½ºÊ±¼ä¶¼ÓÐËùÑÓºó£¬Õâ¸øÁËÎïÁϸü¶àÁ÷¶¯ºÍÌî³äµÄʱ¼ä£»Í¬Ê±£¬Åݿ׽ṹ¸ü¼ÓϸÃܾùÔÈ£¬»Øµ¯ÐÔÄÜÒ²ÏÔÖøÌá¸ß¡£


Îå¡¢zf-20ÔÚÌØÖÖÁìÓòµÄÓ¦ÓÃǰ¾°

1. Æû³µÄÚÊβÄÁÏ

ÏÖ´úÆû³µÔ½À´Ô½×¢ÖسË×øÊæÊÊÐÔ£¬¸ß»Øµ¯ÅÝÄ­±»¹ã·ºÓ¦ÓÃÓÚ×ùÒΡ¢Í·Õí¡¢·öÊֵȲ¿Î»¡£zf-20¿ÉÒÔÓÐЧ¸ÄÉÆÅÝÄ­µÄÄ;ÃÐÔºÍÊָУ¬ÌáÉýÕû³µÆ·ÖÊ¡£

2. ¸ß¶Ë´²µæÓëÕíÍ·

Ëæ×ÅÈËÃǶÔ˯ÃßÖÊÁ¿µÄÖØÊÓ£¬¸ß¶Ë´²µæÊг¡Å·¢Õ¹¡£zf-20ÓÐÖúÓÚ´òÔì¡°ÈíÓ²ÊÊÖС¢»Øµ¯Ñ¸ËÙ¡±µÄÊæÊÊÌåÑ飬³ÉΪ²»ÉÙÆ·ÅÆÑз¢µÄÖØµãÌí¼Ó¼Á¡£

3. Ò½ÁÆ¿µ¸´Æ÷²Ä

ÔÚÂÖÒÎ×øµæ¡¢½ÃÐÎÆ÷¾ß¡¢·ÀÈì´¯µæµÈÁìÓò£¬¸ß»Øµ¯ÅÝÄ­ÐèÒª¼æ¹ËÖ§³ÅÁ¦ºÍ¼õѹÄÜÁ¦¡£zf-20ÔÚ´ËÀàÓ¦ÓÃÖÐÕ¹ÏÖ³öÁ¼ºÃµÄÉúÎïÏàÈÝÐԺͽṹÎȶ¨ÐÔ¡£

4. Ô˶¯·À»¤×°±¸

ÀýÈçÔ˶¯Ð¬µ×¡¢»¤Ï¥¡¢»¤ÖâµÈ²úÆ·£¬¶¼ÐèÒª²ÄÁϾ߱¸¿ìËٻص¯ºÍÁ¼ºÃ¿¹Æ£ÀÍÐÔÄÜ¡£zf-20µÄÒýÈ룬ÎÞÒÉΪÕâЩ²úÆ·ÌṩÁ˸üÇ¿µÄ¼¼ÊõÖ§³Ö¡£

4. Ô˶¯·À»¤×°±¸

ÀýÈçÔ˶¯Ð¬µ×¡¢»¤Ï¥¡¢»¤ÖâµÈ²úÆ·£¬¶¼ÐèÒª²ÄÁϾ߱¸¿ìËٻص¯ºÍÁ¼ºÃ¿¹Æ£ÀÍÐÔÄÜ¡£zf-20µÄÒýÈ룬ÎÞÒÉΪÕâЩ²úÆ·ÌṩÁ˸üÇ¿µÄ¼¼ÊõÖ§³Ö¡£


Áù¡¢ÌôÕ½ÓëδÀ´Õ¹Íû

ËäÈ»zf-20Óŵã¶à¶à£¬µ«Ò²²¢·Ç¡°ÍòÄÜÔ¿³×¡±¡£ËüÔÚ¸ßÎÂϵÄÎȶ¨ÐÔÉÔÏÔ²»×㣬ÔÚijЩ¼«¶Ë¹¤ÒÕÌõ¼þÏ¿ÉÄÜ»áÌáǰ·Ö½âʧЧ¡£´ËÍ⣬¼Û¸ñÏà½ÏÓÚ²¿·Ö´«Í³´ß»¯¼ÁÂԸߣ¬Ò²ÔÚÒ»¶¨³Ì¶ÈÉÏÏÞÖÆÁËÆä´ó¹æÄ£ÆÕ¼°¡£

²»¹ý£¬Ëæ×ŹúÄÚ¾Û°±õ¥ÐÐÒµµÄ¿ìËÙ·¢Õ¹ºÍ¼¼Êõ½ø²½£¬Ô½À´Ô½¶àµÄÆóÒµ¿ªÊ¼¹Ø×¢²¢³¢ÊÔʹÓÃÕâÀà¸ßÐÔÄÜ´ß»¯¼Á¡£ÏàÐÅÔÚ²»¾ÃµÄ½«À´£¬Ëæ×ÅÉú²ú³É±¾µÄ½µµÍºÍÅä·½ÓÅ»¯µÄÉîÈ룬zf-20ÓÐÍû³ÉΪ¸ß»Øµ¯ÅÝÄ­ÁìÓòµÄÖØÒªÍÆ¶¯Á¦¡£


Æß¡¢½áÓ´ß»¯¼ÁËäС£¬×÷ÓÃÈ´´ó

ÔÚ¾Û°±õ¥µÄÊÀ½çÀ´ß»¯¼Á¾ÍÏñÊÇÒ»°ÑÔ¿³×£¬´ò¿ªµÄÊÇͨÍù¸ßÐÔÄܲÄÁϵĴóÃÅ¡£zf-20ƾ½èÆä³öÉ«µÄÐÔÄܱíÏÖ£¬ÕýÖð²½Ó®µÃÊг¡µÄÈϿɡ£Ëü²»½öÊǸ߻ص¯ÅÝÄ­µÄ¡°Ä»ºó¹¦³¼¡±£¬¸üÊÇÍÆ¶¯Õû¸öÐÐÒµÏòÂÌÉ«¡¢¸ßЧ·½ÏòÂõ½øµÄ¹Ø¼üÁ¦Á¿¡£

ÕýÈçһλÀϹ¤³ÌÊ¦Ôø¶ÔÎÒ˵£º¡°×ö²ÄÁϲ»¹âÒª¿´Ö÷ÁÏ£¬¸üÒª»á¡®µ÷ζ¡¯¡£¡±¶øzf-20£¬ÕýÊÇÄǵÀÌáζµÄ¡°µ÷ÁÏ¡±¡£


²Î¿¼ÎÄÏ×£¨¹úÄÚÍ⾫Ñ¡£©

ÒÔÏÂÊÇһЩ¹ØÓÚ¾Û°±õ¥´ß»¯¼Á¼°¸ß»Øµ¯ÅÝÄ­Ñо¿µÄ¾­µäÎÄÏ×£¬¹©ÓÐÐËȤ½øÒ»²½Á˽âµÄÅóÓѲο¼£º

  1. oertel, g. (ed.). (2014). polyurethane handbook. hanser publishers.
    ¡ª¡ªÈ«Ãæ½éÉÜÁ˾۰±õ¥²ÄÁϵĻù´¡ÖªÊ¶ÓëÓ¦Ó㬰üÀ¨¸÷Àà´ß»¯¼ÁµÄ×÷ÓûúÖÆ¡£

  2. kirk-othmer encyclopedia of chemical technology. (2004). wiley interscience.
    ¡ª¡ªÏêϸÁгöÁ˶àÖÖ¾Û°±õ¥´ß»¯¼ÁµÄÎﻯÐÔÖʼ°ÆäÔÚ²»Í¬Ó¦Ó󡾰ϵıíÏÖ¡£

  3. ÀîÅà½Ü, ÍõÖ¾¸Õ. (2018). ¸ß»Øµ¯¾Û°±õ¥ÅÝÄ­²ÄÁϵÄÑо¿½øÕ¹.¡¶ËÜÁϹ¤Òµ¡·, 46(6), 1-6.
    ¡ª¡ªÏµÍ³×ܽáÁ˽üÄêÀ´ÎÒ¹úÔڸ߻ص¯ÅÝÄ­ÁìÓòµÄÑо¿³É¹ûÓë·¢Õ¹Ç÷ÊÆ¡£

  4. chen, y., & wang, j. (2020). effect of catalysts on the microstructure and mechanical properties of polyurethane foams. journal of applied polymer science, 137(15), 48672.
    ¡ª¡ªÊµÑéÑо¿±íÃ÷£¬´ß»¯¼ÁÀàÐͶÔÅݿ׽ṹºÍÁ¦Ñ§ÐÔÄÜÓÐÏÔÖøÓ°Ïì¡£

  5. zhang, h., et al. (2021). green catalysts for polyurethane foam production: a review. green chemistry, 23(5), 1852¨C1868.
    ¡ª¡ª×ÛÊöÁË»·±£ÐÍ´ß»¯¼ÁÔÚ¾Û°±õ¥ÅÝÄ­ÖеÄÓ¦ÓÃÏÖ×´Óëǰ¾°¡£

  6. li, x., et al. (2019). development and application of delayed amine catalysts in flexible foams. polymer materials science & engineering, 35(4), 98¨C102.
    ¡ª¡ª·ÖÎöÁËÑÓ³ÙÐͰ·Àà´ß»¯¼ÁÔÚÈáÐÔÅÝÄ­ÖеÄÓ¦ÓüÛÖµ¡£

  7. szycher, m. (1999). szycher’s handbook of polyurethanes. crc press.
    ¡ª¡ª±»ÓþΪ¾Û°±õ¥ÁìÓòµÄ¡°Ê¥¾­¡±£¬ÄÚÈݺ­¸Ç´Ó»ù´¡µ½Ó¦Óõķ½·½ÃæÃæ¡£


Èç¹ûÄãÒ²ÊÇһλ´Óʾ۰±õ¥²ÄÁÏÑз¢µÄÅóÓÑ£¬²»·ÁÊÔÊÔzf-20Õâ¿î¡°µÍµ÷µ«ÊµÁ¦ÅÉ¡±µÄ´ß»¯¼Á¡£Ò²ÐíËü¾ÍÊÇÄãÏÂÒ»¸ö±¬¿î²úÆ·µÄÃØÃÜÎäÆ÷¡£

±Ï¾¹£¬ºÃµÄÅÝÄ­²»Ö»ÊÇÈí£¬»¹µÃ¡°Óо¢¶ù¡±£¡

====================ÁªÏµÐÅÏ¢=====================

ÁªÏµÈË£º Îâ¾­Àí

ÊÖ»úºÅÂ룺 18301903156 (΢ÐÅͬºÅ)

ÁªÏµµç»°£º 021-51691811

¹«Ë¾µØÖ·: ÉϺ£Êб¦É½ÇøäÁÐËÎ÷·258ºÅ

===========================================================

¹«Ë¾ÆäËü²úƷչʾ:

  • nt cat t-12 ÊÊÓÃÓÚÊÒι̻¯Óлú¹èÌåϵ£¬¿ìËٹ̻¯¡£

  • nt cat ul1 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ£¬»îÐÔÂÔµÍÓÚt-12¡£

  • nt cat ul22 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬»îÐÔ±Èt-12¸ß£¬ÓÅÒìµÄÄÍË®½âÐÔÄÜ¡£

  • nt cat ul28 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬¸ÃϵÁд߻¯¼ÁÖлîÐԸߣ¬³£ÓÃÓÚÌæ´út-12¡£

  • nt cat ul30 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ¡£

  • nt cat ul50 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ¡£

  • nt cat ul54 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬Öеȴ߻¯»îÐÔ£¬ÄÍË®½âÐÔÁ¼ºÃ¡£

  • nt cat si220 ÊÊÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬ÌرðÍÆ¼öÓÃÓÚms½º£¬»îÐÔ±Èt-12¸ß¡£

  • nt cat mb20 ÊÊÓÃÓлúîéÀà´ß»¯¼Á£¬¿ÉÓÃÓÚÓлú¹èÌåϵºÍ¹èÍé¸ÄÐÔ¾ÛºÏÎïÌåϵ£¬»îÐԽϵͣ¬Âú×ã¸÷Àà»·±£·¨¹æÒªÇó¡£

  • nt cat dbu ÊÊÓÃÓлú°·Àà´ß»¯¼Á£¬¿ÉÓÃÓÚÊÒÎÂÁò»¯¹èÏ𽺣¬Âú×ã¸÷Àà»·±£·¨¹æÒªÇó¡£

ÉÏһƪ£º
ÏÂһƪ£º
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿