???? ???????? ???? ???? (Carboxyl methyl Cellulose), ?????? CMC, ??? ??? ????, ????? ???? ???????? ?? ????, ?????? ?? ??? ????? ????, ??? ????? ????? ????? ????? ?????. ??? ???? ????? ????? ??????? ?????? ???? ?-19 ????? ???????? ?????. ???? 1947 ???? ?????? ????? ??????? ????? ????? ??? ?? ???? ????. ?????? ?????? ?? ???? ???? ??????????? ?? ?? ????????? ?? ?????, ?????, ????? ???, ??? ???, ????? ????, ????? ?????? ???'. ??????? ???????? ?? ???? ???, ???? ????, ???? ????? ?????, ???? ???????? ????? ????? CMC. ??????, CMC ????? ????? ???? ????? ???? ??????? ????????? ?? ?????? ??????, ??????? ???? ??? ??? ??????? ????? ???????? ?? ????? ?????? ???? ??????? ????? ???????.

?????????? ?????

????? ?????? ?? ???? ???? ??????????? ???? ???? ??? ???????, ???? ??? ?????, ???? ????? (???? ??? ?????) ??? ????. ????? ???? ???????? ?? ???? ??????, ?????? ??? ????? ?????? ???? ???????? ??? ?"??? ??? ?????? ??? ??????? ?????? ????? ?????? ?? ????????? ????????????". ??? ????? ?? ???? ????? ???? ???? ????, ?? ????? ??????? ?????? ?? ??????? ???????? ???? ??????, ????? ????? ???? ?? ????? ?????? ?????. ?? ?????? ????? ???? ?????? ????? ???????, ?-CMC ????? ?? ????? ???? - ????? ???? ????? ?????? ????? ?????? ???????? ?? ?????, ???? ?????? ??? ????? ????? ????.

??? ???????

????? CMC ??? ???? ??? ????, ?????????? ?????? ???? ????? ???? ????? ??? ????? ???? ???? ????, ????? ??????? ??????? ?????????, ?? ?????? ??? ?? ?????? ?????? ??????, ?????? ??? ?????? ?? ????? CMC ?? Herklex (Ashland), ????? Lu, ???? ??? ??? ????. ?????? ?-CMC ??????? ????? ?????? ?????? ????? ???? 1998. ????, ?????? ???? ?-21, ?????? ????? ???????-???? ???? ??????? ???????? ???????????? ????, ???? ?????? ????? ?????? ?? ????? CMC ?????? ??? 2006 ?-2010 ???? ?-17%, ?? ?????? ??????? ???? ?????? ???????-???? ?? ????, ??????? ?????? ?? ???? ?????. ??? ????, ???????? ???? ???? ????. ????? ??? ????? ??? ???? ???? ?? ????? ??? ?????, ?????? ????? ????????? ?????? ?????? ?????.

?????? ???? ?? ??? ?????? ???????, ????? ???????? ???? ???? 1998, ????? ?? 2016, ?????? ???? ???? 2014. ??????, 2001-2009 ??? ????? ???? ?? ??????? ?????? ?-CMC ???????, ?????? ????? ??????? ?????, ?????? ???? ?????. ?-2010 ?? 2016, ???? ?????? ?? ??????? ??????, ?? ????? ????? ???? ??? ??? ????? ???? 2014. ???? 2016, ????? ???? ????? ?????? ?? ???? ?????????? ?????? ???? ??? ??? ??????, ???? ????? ?????? ??? ???? ???????. ???? 2017, ?????? ??????? ?-CMC ??????? ?????? ????? ???????, ?? ??? ?????? ????? ????. ?????????? ???????? ???? ???????? ????. ??????, Hebi Fangrui Chemical ????? ?? ??? ????? ????? ?????? ?? ???? ?????????? ???????????? ?? ???? DuPont Danisco (Zhangjiagang) ??????????? ????? ????? ?????. Fujian Meiyarui ?????? ????? ????? ??? ?? ?????? ?? ????? ???? ????? ??? ????, ???? Ningde ????? ?????? ?????? ????? ???? ?????.

?????????

1, ???????? ??????? ?? ?????? ????? ??????????? ????? ???????, ??????????? ???? ?????? ?????? ??? ?????? ????? ????, ??? ????? ?????? ????? ??????? ???? 2017 ?????? ????? ??????? ?????. ?????? ?? ?????? ?????? ??????? ???????? ????? ????? ???? ?????? ?????? ??????? ???? ??????. ????? ?????? ???? ???? ?????? ????? ????? ????? ???, ???? Fujian Meiyarui New Materials Company ???????? Lihong Baoguan Cellulose Co., LTD., ??? ??????? ???? ????? ?? ?????? ????? ?????. 2, ????? ???????? ?? ????? ??????? ??? ??????? ????????? ??????, ?? ???? ????? ????? ?????, ?? ??? ???? ??? ???????. ?? ???, ????? ?????? ?? ??????? ???????? ??? ??????????? ?????? ?????, ?????? ?????? ?????, ????? ???? ????? ?????? ??????? ????? ??? ?????, ????? ????? ????????????. ???? ?? ???? ???? ??????? ?? ????? ?????????, ?? ????? ???????? ????? ?? ????? ???. 3. ??????? ?? ????? ??? ?????, ??? ????? ???, ?????, ???? ?????? ????????, ?????? ?? ??? ????? ????? ?? ???? ??? ?? ???, ????? ?????? ?? ??? ?????? ?? ????????: ???? ??????; ?????? ???? ??? ???? ?????? ????; ??? ?? ???? ????? ?????; ?????? ?? ?? ?????? ????? ????? ???.