1.²úÆ·ÐÎò
²úÆ·Ãû³Æ£ºôȼ׻ùÏËÎ¬ËØÄÆ£¨Sodium Carboxymethyl Cellulose), ϰ¹ßÉϼò³ÆÎªôȼ׻ùÏËÎ¬ËØ£¬£¬£¬Ó¢ÎļòдΪCMC. CMC ÊÇÒ»ÖÖÓдú±íÐÔµÄÒõÀë×ÓÐÍÏËÎ¬ËØÃÑ£¬£¬£¬¹¤ÒµÉ϶àÓÃÆäÄÆÑΣ¬£¬£¬È¡´ú¶È£¬£¬£¬¼´¶Ôÿһ¸öÎÞË®ÆÏÌÑÌǵ¥Î»µÄÖû»ÌåµÄÓëÖ®·´Ó¦µÄôÇ»ùµÄƽ¾ùÊý£¬£¬£¬¼´ÊÇ1ʱ£¬£¬£¬ËûµÄ·Ö×ÓʽΪ[C6H7O2(OH)2OCH2COONa]n, ½á¹¹Ê½Ò»Ñùƽ³£Ð´³É£º

CMC ÊÇÎÞ³ô¡¢ÎÞζ¡¢ÎÞ¶¾µÄ°×É«»ò΢»ÆÉ«ÏËά״·ÛÄ©¡£¡£¡£²»ÈÜÓÚ¸ßŨ¶ÈµÄÒÒ´¼¡¢ÒÒ¶þ´¼¡¢±û¶þ´¼¡¢±ûͪµÈÓлúÈܼÁ£¬£¬£¬µ±ÆäD.S>0.4ʱ£¬£¬£¬¼´¿ÉÈÜÓÚÀäÈÈË®¶ø³É͸Ã÷µÄÕ³³í×´ÈÜÒº¡£¡£¡£²úÆ·µÄD.SÔ½¸ß£¬£¬£¬È¡´ú»ùÂþÑÜÔ½Ôȳƣ¬£¬£¬ÔòË®ÈÜÐÔÔ½ºÃ£¬£¬£¬ÄÍËΌÑÎÐÔÄÜÔ½ÓÅÔ½¡£¡£¡£CMCÊǵ±½ñÌìÏÂÉÏʹÓùæÄ£½Ï¹ã¡¢ÓÃÁ¿½Ï´óµÄÏËÎ¬ËØÖÖÀà¡£¡£¡£
2.²úÆ·Ö¸±êºÍ¹æ¸ñ
ÏîÄ¿ | Ö¸±ê |
Íâ¹Û | °×É«»ò΢»ÆÉ«Á÷¶¯ÐÔ·ÛÄ© |
Õ³¶È | 5-100000 |
Ë®·Ö, % ¡Ü | 10 |
È¡´ú¶È | 0.50-1.2 |
´¿¶È% | 55-99.5 |
pH | 6.0~11.0 |
3.²úÆ·ÐÔÄÜ
£¨1£©ÎüÊªÌØÕ÷£¬£¬£¬ÆäÎüʪˮƽÓë´óÆøÎ¶ȺÍÏà¶Ôʪ¶ÈÓйأ¬£¬£¬µ±µÖ´ïƽºâºó£¬£¬£¬¾Í²»ÔÙÎüʪ¡£¡£¡£
£¨2£©CMCË®ÈÜÒº¾ßÓÐÓÅÁ¼µÄÕ³½á¡¢Ôö³í¡¢È黯¡¢Ðü¸¡¡¢³ÉĤ¡¢±£»£»¤½ºÌå¡¢¼á³ÖË®·Ö¡¢¿¹Ã¸½âÒÔ¼°´úл¶èÐÔµÈÐÔÄÜ¡£¡£¡£
£¨3£© CMCË®ÈÜÒºÓëÎý¡¢Òø¡¢ÂÁǦ¡¢Ìú¡¢Í¼°Ä³Ð©ÖؽðÊôÏàÓöʱ£¬£¬£¬»á±¬·¢³Áµí·´Ó¦£»£»CMCË®ÈÜÒºÓë¸Æ¡¢Ã¾¡¢Ê³Ñι²´æÊ±£¬£¬£¬²»»á±¬·¢³Áµí£¬£¬£¬µ«»á½µµÍCMCË®ÈÜÒºµÄÕ³¶È¡£¡£¡£CMCË®ÈÜÒºÓöµ½Ëáʱ£¬£¬£¬»áÎö³öËáʽCMC³Áµí¡£¡£¡£µ«ÄÍËáÐÍCMC¶ÔËáÈÜÒº¾ßÓÐÒ»¶¨µÄ¶Ô¿¹Á¦¡£¡£¡£
£¨4£©ÏûÈÚÐÔ£ºCMCË®ÈÜÒºÓëË®ÈÜÐÔ¶¯Îコ¡¢¸ÊÓÍÒÒ¶þ´¼¡¢É½Àæ´¼¡¢°¢À²®
5.°ü×°ÔËÊä
°ü×°:Ë«²ã´ü×°£¬£¬£¬Íâ²ã¸´ºÏÖ½´ü£¬£¬£¬ÄÚ²ã¾ÛÒÒϩĤ´ü£¬£¬£¬Ã¿´ü¾»ÖØ25ǧ¿Ë¡£¡£¡£
´¢ÔË:Öü´æÊ±·ÅÓÚÊÒÄÚ͸·ç¸ÉÔï´¦£¬£¬£¬×¢ÖØ·À³±¡£¡£¡£ÔËÊäÀú³ÌÖзÀÓ꣬£¬£¬·Àɹ¡£¡£¡£
6.Çå¾²ÊÂÏî
£¨1£©.²úÆ·±£´æ×Å·Û³¾±¬Õ¨µÄΣÏÕ£¬£¬£¬µ±´ó×Ú´¦Öóͷ£»òÉ¢×°´¦Öóͷ£Ê±ÒªÐ¡ÐÄ×èÖ¹¿ÕÆøÖеķ۳¾³Á»ýºÍÐü¸¡£¡£¡£¬£¬£¬²»¿É¿¿½üÈÈ£¬£¬£¬»ðÐÇ£¬£¬£¬»ðÑæºÍ¾²µç¡£¡£¡£
£¨2£©.×èÖ¹¼×»ùÏËÎ¬ËØ ·ÛÄ©¼°ÈëºÍ½Ó´¥ÑÛ¾¦£¬£¬£¬²Ù×÷ʱӦÒÂ׏ýÂËÃæ¾ßºÍÇå¾²»¤Ä¿¾µ¡£¡£¡£
£¨3£©.²úÆ·ÔÚʪÈóʱºÜ»¬£¬£¬£¬ÈöµôµÄ¼×»ùÏËÎ¬ËØ ·ÛĩӦʵʱÕûÀí£¬£¬£¬²¢×öºÃ·À»¬´¦Öóͷ£¡£¡£¡£

