DMEA ¶þ¼×»ùÒÒ´¼°·£º×÷Ϊ¾Û°±õ¥ÅçÍ¿ÅÝÄÖеÄÖØÒª×é·Ö£¬È·±£ÔÁÏÔÚ»ìºÏºó¿ìËٻºÍÅòÕÍ£¬Ìá¸ßÏÖ³¡Ê©¹¤Ð§ÂÊ
¸÷λÅóÓÑÃÇ£¬»¯¹¤½çµÄͬÈÊÃÇ£¬´ó¼ÒºÃ£¡
½ñÌ죬ÔÛÃÇÀ´ÁÄÁľ۰±õ¥ÅçÍ¿ÅÝÄÕâλ¡°Ëٳɴóʦ¡±±³ºóµÄÃØÃÜÎäÆ÷¡ª¡ªDMEA£¬Ò²¾ÍÊǶþ¼×»ù°·¡£±ð¿´ÕâÃû×ÖÓеãÈÆ¿Ú£¬µ«ËüÔÚ¾Û°±õ¥ÅçÍ¿ÁìÓò£¬¾ø¶ÔÊǾÙ×ãÇáÖصĽÇÉ«¡£ºÁ²»¿äÕŵØ˵£¬Ëü¾ÍÏñÊǾ۰±õ¥·´Ó¦µÄ¡°Æô¶¯°´Å¥¡±£¬ÄÜÈÃÔ±¾ÂýÌõ˹ÀíµÄ·´Ó¦Ë²¼äÌáËÙ£¬ÈÃÅÝÄÔÚÄãµÄÑÛƤµ×Ï¡°°ÎµØ¶øÆ𡱣¬´ó´óÌá¸ßÊ©¹¤Ð§ÂÊ¡£
¿ª³¡°×£º¾Û°±õ¥ÅÝĵġ°ÅòÕÍ°ÂÃØ¡±
ÏëÏóһϣ¬ÄãÕýÕ¾ÔÚ¹¤µØÉÏ£¬×¼±¸Îª½¨Öþ´©ÉÏÒ»²ã±£Å¯ÓÖ·ÀË®µÄ¡°ÍâÒ¡±¡£Õâʱºò£¬ÄãÊÖÖеľ۰±õ¥ÔÁÏ£¬¾ÍÏñÁ½¸öµÈ´ý±»µãȼµÄ¡°»ðÒ©Í°¡±¡£Èç¹ûûÓкÏÊʵġ°ÒýÏß¡±£¬ËüÃÇ¿ÉÄÜÖ»»áĬĬµØ´ýÔÚÄÇÀºÁÎÞ¶¯¾²¡£¶øDMEA£¬¾ÍÊÇÕâ¸ùÖÁ¹ØÖØÒªµÄ¡°ÒýÏß¡±£¬ËüÄÜѸËÙµãȼ¾Û°±õ¥µÄ·´Ó¦£¬ÈÃÕâЩÔÁÏÔÚ»ìºÏºó£¬Èçͬ±»Ê©ÁËħ·¨°ã£¬¿ìËٻ¡¢ÅòÕÍ£¬ÖÕÐγÉÎÒÃÇËùÐèµÄ¾Û°±õ¥ÅçÍ¿ÅÝÄ¡£
DMEA£º¾Û°±õ¥·´Ó¦µÄ¡°´ß»¯¼Á¡±
DMEA£¬»¯Ñ§Ãû¶þ¼×»ù°·£¬ÊÇÒ»ÖÖÊå°·Àà´ß»¯¼Á¡£ËüµÄ·Ö×ӽṹÖУ¬Í¬Ê±°üº¬°·»ùºÍ´¼ôÇ»ù£¬ÕâʹµÃËü¼ÈÄÜ·¢»Ó°·Àà´ß»¯¼ÁµÄ´ß»¯»îÐÔ£¬ÓÖÄÜÌṩһ¶¨µÄÈܽâÐÔºÍÎȶ¨ÐÔ¡£
DMEAÔÚ¾Û°±õ¥ÅçÍ¿ÅÝÄÖеÄ×÷Ó㬿ÉÒÔÓÃÈý¸ö¹Ø¼ü´ÊÀ´¸ÅÀ¨£º
- ¼ÓËÙ·´Ó¦£º DMEAÄÜÓÐЧ´ß»¯ÒìÇèËáõ¥Óë¶àÔª´¼Ö®¼äµÄ·´Ó¦£¬¼ÓËÙ¾Û°±õ¥Á´µÄÔö³¤¡£¾ÍÏñ¸øÈüÅÜÔ˶¯Ô±×¢ÉäÐ˷ܼÁÒ»Ñù£¬DMEAÄÜÈþ۰±õ¥·´Ó¦¡°»ðÁ¦È«¿ª¡±£¬Ñ¸ËÙÍê³É¾ÛºÏ¡£
- ´Ù½ø·¢ÅÝ£º ¾Û°±õ¥ÅçÍ¿ÅÝĵÄÐγɣ¬³ýÁ˾ۺϷ´Ó¦£¬»¹ÐèÒª·¢ÅݼÁµÄ×÷Óá£DMEAÒ²ÄÜ´Ù½ø·¢ÅݼÁµÄ·Ö½â£¬²úÉúÆøÌ壬´Ó¶øʹÅÝÄÅòÕÍ¡£
- µ÷½ÚÐÔÄÜ£º ͨ¹ýµ÷½ÚDMEAµÄÓÃÁ¿£¬¿ÉÒÔ¿ØÖƾ۰±õ¥ÅÝĵķ´Ó¦Ëٶȡ¢Åݿ׽ṹ¡¢ÃܶȵÈÐÔÄÜ£¬´Ó¶øÂú×㲻ͬµÄÓ¦ÓÃÐèÇó¡£
DMEAµÄ¡°Ä§Á¦¡±£º´ÓÀíÂÛµ½Êµ¼ù
ÄÇô£¬DMEAÊÇÈçºÎ·¢»ÓÕâЩ¡°Ä§Á¦¡±µÄÄØ£¿ÈÃÎÒÃÇÉÔ΢ÉîÈëÒ»µã£¬Á˽âÒ»ÏÂËüµÄ×÷ÓûúÀí¡£
¼òµ¥À´Ëµ£¬DMEA×÷ΪһÖÖÊå°·´ß»¯¼Á£¬ËüÄܹ»ÓëÒìÇèËáõ¥ÐγÉÂçºÏÎ´Ó¶ø½µµÍ·´Ó¦µÄ»î»¯ÄÜ£¬¼ÓËÙ·´Ó¦µÄ½øÐС£Í¬Ê±£¬Ëü»¹ÄÜ´Ù½øË®ÓëÒìÇèËáõ¥µÄ·´Ó¦£¬Éú³É¶þÑõ»¯Ì¼ÆøÌ壬´Ó¶øʵÏÖÅÝĵÄÅòÕÍ¡£
DMEAµÄ¡°¸öÐÔµµ°¸¡±£º²úÆ·²ÎÊýÏê½â
Á˽âÁËDMEAµÄ×÷Ó㬽ÓÏÂÀ´£¬ÈÃÎÒÃÇÀ´¿´¿´ËüµÄ¡°¸öÐÔµµ°¸¡±£¬Á˽âÒ»ÏÂËüµÄ»ù±¾²ÎÊý¡£
| ÏîÄ¿ | Ö¸±ê·¶Î§ | ²âÊÔ·½·¨ |
|---|---|---|
| Íâ¹Û | ÎÞÉ«ÖÁµ»Æɫ͸Ã÷ÒºÌå | Ä¿²â |
| °·º¬Á¿ | ¡Ý99.0% | ÆøÏàÉ«Æ×·¨ |
| Ë®·Ö | ¡Ü0.2% | ¿¨¶û¡¤·ÑÐÝ·¨ |
| É«¶È (APHA) | ¡Ü20 | GB/T 3143 |
| ÃÜ¶È (20¡ãC) | 0.885-0.895 g/cm? | GB/T 4472 |
| ·Ðµã | 134-139¡ãC | GB/T 616 |
| ÉÁµã | 41¡ãC | GB/T 3536 |
| ÕÛÉäÂÊ (20¡ãC) | 1.438-1.442 | GB/T 6381 |
ÕâЩ²ÎÊý¾ÍÏñDMEAµÄ¡°Ìå¼ì±¨¸æ¡±£¬¸æËßÎÒÃÇËüµÄ¡°ÉíÌå×´¿ö¡±ºÍ¡°ÐÔÄÜÖ¸±ê¡±¡£
| ÏîÄ¿ | Ö¸±ê·¶Î§ | ²âÊÔ·½·¨ |
|---|---|---|
| Íâ¹Û | ÎÞÉ«ÖÁµ»Æɫ͸Ã÷ÒºÌå | Ä¿²â |
| °·º¬Á¿ | ¡Ý99.0% | ÆøÏàÉ«Æ×·¨ |
| Ë®·Ö | ¡Ü0.2% | ¿¨¶û¡¤·ÑÐÝ·¨ |
| É«¶È (APHA) | ¡Ü20 | GB/T 3143 |
| ÃÜ¶È (20¡ãC) | 0.885-0.895 g/cm? | GB/T 4472 |
| ·Ðµã | 134-139¡ãC | GB/T 616 |
| ÉÁµã | 41¡ãC | GB/T 3536 |
| ÕÛÉäÂÊ (20¡ãC) | 1.438-1.442 | GB/T 6381 |
ÕâЩ²ÎÊý¾ÍÏñDMEAµÄ¡°Ìå¼ì±¨¸æ¡±£¬¸æËßÎÒÃÇËüµÄ¡°ÉíÌå×´¿ö¡±ºÍ¡°ÐÔÄÜÖ¸±ê¡±¡£
- Íâ¹Û£º ÎÞÉ«ÖÁµ»Æɫ͸Ã÷ÒºÌ壬˵Ã÷DMEA´¿¶È½Ï¸ß£¬ÔÓÖʽÏÉÙ¡£
- °·º¬Á¿£º ¡Ý99.0%£¬ÕâÊÇDMEA·¢»Ó´ß»¯×÷ÓõĹؼüÖ¸±ê£¬º¬Á¿Ô½¸ß£¬´ß»¯Ð§¹ûÔ½ºÃ¡£
- Ë®·Ö£º ¡Ü0.2%£¬Ë®·Ö»áÓëÒìÇèËáõ¥·´Ó¦£¬Ó°Ïì¾Û°±õ¥µÄÐÔÄÜ£¬Òò´ËË®·ÖÔ½µÍÔ½ºÃ¡£
- Ãܶȡ¢·Ðµã¡¢ÉÁµã¡¢ÕÛÉäÂÊ£º ÕâЩÊÇDMEAµÄ»ù±¾ÎïÀíÐÔÖÊ£¬¿ÉÒÔÓÃÀ´ÅжÏDMEAµÄÖÊÁ¿ºÍ´¿¶È¡£
DMEAµÄ¡°¼ÑÅĵµ¡±£ºÓëÆäËû´ß»¯¼ÁµÄÐͬ×÷ÓÃ
ÔÚ¾Û°±õ¥ÅçÍ¿ÅÝÄÖУ¬DMEAÍùÍù²»ÊÇ¡°¹Â¾ü·ÜÕ½¡±£¬¶øÊÇÓëÆäËû´ß»¯¼ÁÐͬ×÷Ó㬹²Í¬Íê³É¾Û°±õ¥µÄ·´Ó¦¡£ÀýÈ磬DMEA¿ÉÒÔÓëÎýÀà´ß»¯¼ÁÅäºÏʹÓã¬Ç°ÕßÖ÷Òª´ß»¯¶àÔª´¼ÓëÒìÇèËáõ¥µÄ·´Ó¦£¬ºóÕßÖ÷Òª´ß»¯ÒìÇèËáõ¥µÄ×Ô¾Û·´Ó¦£¬Á½Õß½áºÏ£¬¿ÉÒÔʵÏÖ¸ü¿ìµÄ·´Ó¦ËٶȺ͸üºÃµÄÅÝÄÐÔÄÜ¡£
DMEAµÄ¡°Ó¦Óó¡¾°¡±£º¾Û°±õ¥ÅçÍ¿µÄ¸÷¸öÁìÓò
DMEA×÷Ϊ¾Û°±õ¥ÅçÍ¿ÅÝĵÄÖØÒª×é·Ö£¬¹ã·ºÓ¦ÓÃÓÚ½¨Öþ¡¢½»Í¨¡¢ÀäÁ´µÈ¸÷¸öÁìÓò¡£
- ½¨ÖþÁìÓò£º ÓÃÓÚÍâǽ±£Î¡¢Îݶ¥·ÀË®¡¢ÊÒÄÚ¸ôÒôµÈ£¬Ìá¸ß½¨ÖþµÄ½ÚÄÜÐÔºÍÊæÊÊÐÔ¡£
- ½»Í¨ÁìÓò£º ÓÃÓÚÆû³µÄÚÊΡ¢Àä²Ø³µ±£Î¡¢¹ÜµÀ±£Îµȣ¬Ìá¸ß½»Í¨¹¤¾ßµÄ°²È«ÐԺͱ£ÎÂÐÔÄÜ¡£
- ÀäÁ´ÁìÓò£º ÓÃÓÚÀä¿â±£Î¡¢Àä²ØÏ䱣Ρ¢ÀäÁ´ÔËÊä³µ±£Îµȣ¬±£Ö¤ÀäÁ´²úÆ·µÄÖÊÁ¿ºÍ°²È«¡£
DMEAµÄ¡°×¢ÒâÊÂÏ£º°²È«£¬¹æ·¶²Ù×÷
ËäÈ»DMEAÔÚ¾Û°±õ¥ÅçÍ¿Öз¢»Ó×ÅÖØÒª×÷Ó㬵«Ëü±Ï¾¹ÊÇÒ»ÖÖ»¯Ñ§Æ·£¬Ê¹ÓÃʱÐèҪעÒⰲȫ¡£
- ·À»¤´ëÊ©£º ²Ù×÷DMEAʱ£¬Ó¦Åå´÷·À»¤ÑÛ¾µ¡¢ÊÖÌס¢¿ÚÕֵȣ¬±ÜÃâÖ±½Ó½Ó´¥Æ¤·ôºÍÑÛ¾¦¡£
- ͨ·çÁ¼ºÃ£º È·±£¹¤×÷³¡Ëùͨ·çÁ¼ºÃ£¬±ÜÃâÎüÈëDMEAÕôÆû¡£
- ´¢´æ°²È«£º DMEAÓ¦´¢´æÔÚÒõÁ¹¡¢¸ÉÔͨ·çµÄµØ·½£¬Ô¶Àë»ðÔ´ºÍÈÈÔ´¡£
- ·ÏÆú´¦Àí£º ·ÏÆúµÄDMEAÓ¦°´ÕÕÏà¹Ø¹æ¶¨½øÐд¦Àí£¬±ÜÃâÎÛȾ»·¾³¡£
DMEAµÄ¡°Î´À´Õ¹Íû¡±£ºÂÌÉ«»·±££¬¿É³ÖÐø·¢Õ¹
Ëæ×Å»·±£ÒâʶµÄÈÕÒæÔöÇ¿£¬¶Ô¾Û°±õ¥ÅçÍ¿ÅÝĵĻ·±£ÐÔÄÜÌá³öÁ˸ü¸ßµÄÒªÇó¡£Î´À´µÄDMEA·¢Õ¹Ç÷ÊÆ£¬½«¸ü¼Ó×¢ÖØÂÌÉ«»·±£ºÍ¿É³ÖÐø·¢Õ¹¡£
- ¿ª·¢ÐÂÐÍ»·±£´ß»¯¼Á£º Ñо¿¿ª·¢¶¾ÐÔ¸üµÍ¡¢»Ó·¢ÐÔ¸üС¡¢ÉúÎï½µ½âÐÔ¸üºÃµÄÐÂÐÍ°·Àà´ß»¯¼Á£¬Ìæ´ú´«Í³µÄDMEA¡£
- ÓÅ»¯Åä·½Ìåϵ£º ͨ¹ýÓÅ»¯¾Û°±õ¥Åä·½Ìåϵ£¬½µµÍDMEAµÄÓÃÁ¿£¬¼õÉÙ¶Ô»·¾³µÄÓ°Ïì¡£
- ÍƹãÉúÎï»ùÔÁÏ£º ²ÉÓÃÉúÎï»ù¶àÔª´¼¡¢ÉúÎï»ù·¢ÅݼÁµÈ¿ÉÔÙÉúÔÁÏ£¬½µµÍ¶ÔʯÓÍ×ÊÔ´µÄÒÀÀµ£¬ÊµÏֿɳÖÐø·¢Õ¹¡£
½áÊøÓDMEA£¬¾Û°±õ¥ÅçÍ¿µÄ¡°¼ÓËÙÆ÷¡±
×ܶøÑÔÖ®£¬DMEA×÷Ϊ¾Û°±õ¥ÅçÍ¿ÅÝÄÖеÄÖØÒª×é·Ö£¬¾ÍÏñһλ¼¼ÒÕ¾«Õ¿µÄ¡°¼ÓËÙÆ÷¡±£¬ËüÄܼÓËÙ¾Û°±õ¥µÄ·´Ó¦£¬Ìá¸ßÊ©¹¤Ð§ÂÊ£¬¸ÄÉÆÅÝÄÐÔÄÜ¡£ËäÈ»ËüÖ»ÊÇÒ»ÖÖССµÄ»¯Ñ§Æ·£¬µ«ËüÔÚ¾Û°±õ¥ÅçÍ¿ÁìÓò£¬È´°çÑÝמÙ×ãÇáÖصĽÇÉ«¡£
Ï£Íû½ñÌìµÄ½²×ù£¬ÄÜÈôó¼Ò¶ÔDMEAÓиüÉîÈëµÄÁ˽⡣ÔÚδÀ´µÄ¹¤×÷ÖУ¬ÈÃÎÒÃÇÒ»ÆðŬÁ¦£¬²»¶Ï̽Ë÷¾Û°±õ¥ÅçÍ¿µÄм¼Êõ¡¢ÐÂÓ¦Óã¬Îª½¨Öþ¡¢½»Í¨¡¢ÀäÁ´µÈ¸÷¸öÁìÓòµÄ·¢Õ¹£¬¹±Ï×ÎÒÃǵÄÖǻۺÍÁ¦Á¿£¡
лл´ó¼Ò£¡
====================ÁªÏµÐÅÏ¢=====================
ÁªÏµÈË£º Îâ¾Àí
ÊÖ»úºÅÂ룺 18301903156 (΢ÐÅͬºÅ)
ÁªÏµµç»°£º 021-51691811
¹«Ë¾µØÖ·: ÉϺ£Êб¦É½ÇøäÁÐËÎ÷·258ºÅ
===========================================================
¾Û°±õ¥·ÀˮͿÁÏ´ß»¯¼ÁĿ¼
-
NT CAT 680 Äý½ºÐÍ´ß»¯¼Á£¬ÊÇÒ»ÖÖ»·±£ÐͽðÊô¸´ºÏ´ß»¯¼Á£¬²»º¬RoHSËùÏÞÖƵĶàäåÁª¡¢¶àäå¶þÃÑ¡¢Ç¦¡¢¹¯¡¢ïӵȡ¢ÐÁ»ùÎý¡¢¶¡»ùÎý¡¢»ùÎýµÈ¾ÅÀàÓлúÎý»¯ºÏÎÊÊÓÃÓÚ¾Û°±õ¥Æ¤¸ï¡¢Í¿ÁÏ¡¢½ºð¤¼ÁÒÔ¼°¹èÏ𽺵ȡ£
-
NT CAT C-14 ¹ã·ºÓ¦ÓÃÓÚ¾Û°±õ¥ÅÝÄ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢Ãܷ⽺ºÍÊÒι̻¯Óлú¹èÌåϵ£»
-
NT CAT C-15 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬±ÈA-14»îÐԵͣ»
-
NT CAT C-16 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷ÓúÍÒ»¶¨µÄÄÍË®½âÐÔ£¬×éºÏÁÏ´¢´æʱ¼ä³¤£»
-
NT CAT C-128 ÊÊÓÃÓÚ¾Û°±õ¥Ë«×é·Ý¿ìËٹ̻¯½ºð¤¼ÁÌåϵ£¬ÔÚ¸ÃϵÁд߻¯¼ÁÖд߻¯»îÐÔÇ¿£¬ÌرðÊʺÏÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ìåϵ£»
-
NT CAT C-129 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓкÜÇ¿µÄÑÓ³ÙЧ¹û£¬ÓëË®µÄÎȶ¨ÐÔ½ÏÇ¿£»
-
NT CAT C-138 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬Á¼ºÃµÄÁ÷¶¯ÐÔºÍÄÍË®½âÐÔ£»
-
NT CAT C-154 ÊÊÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷Óã»
-
NT CAT C-159 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¿ÉÓÃÀ´Ìæ´úA-14£¬Ìí¼ÓÁ¿ÎªA-14µÄ50-60%£»
-
NT CAT MB20 Äý½ºÐÍ´ß»¯¼Á£¬¿ÉÓÃÓÚÌæ´úÈíÖÊ¿é×´ÅÝÄ¡¢¸ßÃܶÈÈíÖÊÅÝÄ¡¢ÅçÍ¿ÅÝÄ¡¢Î¢¿×ÅÝÄÒÔ¼°Ó²ÖÊÅÝÄÌåϵÖеÄÎý½ðÊô´ß»¯¼Á£¬»îÐÔ±ÈÓлúÎýÏà¶Ô½ÏµÍ£»
-
NT CAT T-12 ¶þÔ¹ðËá¶þ¶¡»ùÎý£¬Äý½ºÐÍ´ß»¯¼Á£¬ÊÊÓÃÓÚ¾ÛÃÑÐ͸ßÃܶȽṹÅÝÄ£¬»¹ÓÃÓÚ¾Û°±õ¥Í¿ÁÏ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢ÊÒι̻¯¹èÏ𽺵ȣ»
-
NT CAT T-125 ÓлúÎýÀàÇ¿Äý½º´ß»¯¼Á£¬ÓëÆäËûµÄ¶þ¶¡»ùÎý´ß»¯¼ÁÏà±È£¬T-125´ß»¯¼Á¶Ô°±»ù¼×Ëáõ¥·´Ó¦¾ßÓиü¸ßµÄ´ß»¯»îÐÔºÍÑ¡ÔñÐÔ£¬¶øÇÒ¸ÄÉÆÁËË®½âÎȶ¨ÐÔ£¬ÊÊÓÃÓÚÓ²Öʾ۰±õ¥ÅçÍ¿ÅÝÄ¡¢Ä£ËÜÅÝļ°CASEÓ¦ÓÃÖС£