Znn3bq.jpeg
²é¿´: 557  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

±ÇÌé±ÇÌ鳿

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÏËÎ¬ËØ»ùÐõÄý¼ÁµÄÖÆ±¸

ôȼ׻ùÏËÎ¬ËØÄÆµÄĦ¶ûÖÊÁ¿ÊǶàÉÙ°¡£¿·Ö×Óʽ£º[C6H7O2(OH)2CH2COONa]n.¿ÉÊÇÎÒ²¢²»ÖªµÀnÊǶàÉÙ£¬ÒªÔõôȷ¶¨ôȼ׻ùÏËÎ¬ËØÄÆµÄĦ¶ûÖÊÁ¿ÄØ£¿ÖªµÀÕ³¶ÈºÍPHÓÐÓÃÂð£¿

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±ÇÌé±ÇÌ鳿

гæ (³õÈëÎÄ̳)

±ÇÌé±ÇÌ鳿: »ØÌûÖö¥ 2012-07-27 16:41:11
±ÇÌé±ÇÌ鳿: È¡ÏûÖö¥ 2012-08-01 20:35:03
ÒýÓûØÌû:
2Â¥: Originally posted by xulili at 2012-07-27 15:35:15
ôȼ׻ùÏËÎ¬ËØÄÆ£¨Sodium Carboxymethyl Cellulose£©£¬ÎªÏËÎ¬ËØôȼ׻ùÃѵÄÄÆÑΡ£»¯Ñ§ÃûSodium salt of carboxymethyl ether of cellulose£¬±ðÃûÒÒËáÄÆÏËÎ¬ËØ£¨Sodium cellulose glycolate£©¡¢Na CMC¡¢CMC¡¢ÏËά½º£¨C ...

ÎÒÄÜÔÙÎÊÄã¸öÎÊÌâÂð£¿Ôõô²ÅÄÜ¿´³öÎÒËùÓõÄôȼ׻ùÏËÎ¬ËØÄÆx£¬y£¬n·Ö±ðÊǶàÉÙÄØ£¿»¹ÊÇÎÒ×öʵÑ鼯ËãµÄʱºòÖ±½ÓÓÃ17000ÄØ£¿Ð»Ð»£¡
4Â¥2012-07-27 16:36:44
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

xulili

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
±ÇÌé±ÇÌ鳿: ½ð±Ò+5, ²©Ñ§EPI+1 2012-07-31 08:56:25
ôȼ׻ùÏËÎ¬ËØÄÆ£¨Sodium Carboxymethyl Cellulose£©£¬ÎªÏËÎ¬ËØôȼ׻ùÃѵÄÄÆÑΡ£»¯Ñ§ÃûSodium salt of carboxymethyl ether of cellulose£¬±ðÃûÒÒËáÄÆÏËÎ¬ËØ£¨Sodium cellulose glycolate£©¡¢Na CMC¡¢CMC¡¢ÏËά½º£¨Cellulose Gum£©¡¢INS No. 466¡¢C.A.S number 9004-32-4¡£

·Ö×Óʽ£º[C6H7O2(OH)x(OCH2COONa)y]n£¬£¨nΪ¾ÛºÏ³Ì¶È£¬x=1.50~2.80£¬y=0.2~1.50£¬x+y=3.0£¬y=Öû»¶È Degree of Substitution£©
·Ö×ÓÁ¿£ºµ±Öû»¶ÈΪ0.2£¬·Ö×ÓÁ¿Îª178.14£»µ±Öû»¶ÈΪ1.5£¬·Ö×ÓÁ¿Îª282.18£»¾ÛºÏ·Ö×ÓÁ¿Ô¼17,000£¨nÔ¼100£©¡£
Æ®¹ý
2Â¥2012-07-27 15:35:15
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xulili

ľ³æ (ÖøÃûдÊÖ)

Æ®¹ý
3Â¥2012-07-27 15:35:41
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±ÇÌé±ÇÌ鳿

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by xulili at 2012-07-27 15:35:41
https://zh.wikipedia.org/zh-cn/%E7%BE%A7%E7%94%B2%E5%9F%BA%E7%BA%96%E7%B6%AD%E7%B4%A0

лÀ²£¡
5Â¥2012-07-27 16:37:13
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +18 terminal469 2026-04-07 18/900 2026-04-12 16:23 by ajpv·çÀ×
[¿¼ÑÐ] 086000µ÷¼Á +6 Ê®Æßsa 2026-04-07 6/300 2026-04-12 11:05 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] 0854µ÷¼Á +8 ³¤¹­°Á 2026-04-11 9/450 2026-04-11 21:44 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 267Çóµ÷¼Á +8 ÔÙæҲҪ³Ô·¹°¡ 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[½Ìʦ֮¼Ò] ÇëÎʵØÀí¡¢Ò£¸Ð·½Ã棬¿ÉÒÔ×öÄÄЩºáÏòÏîÄ¿°¡£¬×ÝÏòÍê²»³É¿¼ºË°¡ +3 ½õÒÂÎÀº®Õ½ 2026-04-07 5/250 2026-04-11 20:51 by Ô¥½·
[¿¼ÑÐ] 0858Çóµ÷¼Á 5+5 Gky09300550£¬ 2026-04-10 8/400 2026-04-10 19:13 by chemisry
[¿¼ÑÐ] 287Çóµ÷¼Á +15 Fnhc 2026-04-07 21/1050 2026-04-10 19:09 by chemisry
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[¿¼ÑÐ] 070300»¯Ñ§ Çóµ÷¼Á +13 73372112 2026-04-08 13/650 2026-04-09 20:22 by maddjdld
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +11 emokidd 2026-04-08 12/600 2026-04-09 09:24 by wyf236
[¿¼ÑÐ] 328Çóµ÷¼Á +17 lftmya 2026-04-07 18/900 2026-04-09 08:05 by 5268321
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +30 mkjlz1 2026-04-06 35/1750 2026-04-08 21:25 by cyh¡ª315
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û