Mvura-soluble sodiumcarboxymethyl cellulose, methyl cellulose, hydroxypropyl methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose uye mafuta-soluble ethyl cellulose ese anoshandiswa seAdhesives, disintegrants, inosimudzira uye inodzorwa yekuburitsa zvinhu zvekugadzirira nemuromo, kupfekedza firimu-forming agents, capsule zvinhu uye inomisa mishonga inomisa zvinoshandiswa. Tichitarisa pasirese, makambani mazhinji ekunze ekunze (Shin-Etsu Japan, Dow Wolfe neAshland Cross Dragon) akaziva musika mukuru weramangwana wemishonga cellulose muChina, kungave kuwedzera kugadzirwa kana kubatanidza, uye vakawedzera kuedza kwavo mundima iyi. kuisa application mukati. Dow Wolfe yakazivisa kuti ichasimbisa kutarisisa kwayo pakugadzira, zvinongedzo uye kudiwa kwemusika weChina wekugadzirira mishonga, uye tsvakiridzo yayo yakashandiswa ichaedzawo kuswedera pedyo nemusika. Dow Chemical Wolff Cellulose Division uye Colorcon Corporation yeUnited States yakagadzira mubatanidzwa wakasimba uye wakadzorwa wekuburitsa mubatanidzwa pasi rose, uine vashandi vanopfuura chiuru nemazana maviri mumaguta mapfumbamwe, gumi neshanu masangano uye makambani matanhatu eGMP, nhamba huru yeVashandi vekutsvaga nyanzvi vanoshandira vatengi munyika dzinosvika zana nemakumi matanhatu. Ashland ine mabhesi ekugadzira muBeijing, Tianjin, Shanghai, Nanjing, Changzhou, Kunshan neJiangmen, uye yakaisa mari munzvimbo nhatu dzekutsvagisa hunyanzvi muShanghai neNanjing.
Zvinoenderana nenhamba kubva pawebhusaiti yeChina Cellulose Association, muna 2017, kugadzirwa kwemukati kweselulosi ether kwaive 373,000 matani, uye huwandu hwekutengesa hwaive 360,000 matani. Muna 2017, iyo chaiyo yekutengesa vhoriyamu yeionic CMC yaive 234,000 matani, kuwedzera kwe18.61% gore-negore, uye vhoriyamu yekutengesa yeasiri-ionic.CMCyaiva 126,000 matani, kuwedzera kwe8.2% gore negore. Pamusoro peHPMC (giredhi rekuvaka), zvigadzirwa zvisiri-ionic, HPMC (giredhi remishonga),HPMC(giredhi rekudya),HEC, HPC, MC, HEMC, nezvimwewo vakabvisa maitiro uye kugadzirwa kwavo uye kutengesa kwakaramba kuchiwedzera. Domestic cellulose ether yakakura nekukurumidza kwemakore anopfuura gumi, uye kubuda kwayo kwakava kwekutanga munyika. Zvisinei, zvigadzirwa zvemakambani akawanda e-cellulose ether anonyanya kushandiswa pakati uye pasi-pasi-minda yeindasitiri, uye iyo yakawedzerwa kukosha haisi yakakwirira.
Parizvino, mazhinji edzimba cellulose ether mabhizinesi ari munguva yakaoma yeshanduko nekusimudzira. Vanofanira kuramba vachiwedzera tsvakiridzo yechigadzirwa nekuedza kwekusimudzira, vachiramba vachipfumisa mhando dzechigadzirwa, kushandisa zvizere China, musika mukuru wepasirese, uye kuwedzera kuedza kuvandudza misika yekunze, kuitira kuti mabhizinesi akurumidze Kupedzisa shanduko nekusimudzira, kupinda pakati uye yepamusoro-yekupedzisira ndima yeindastiri, uye kuwana hutsinye uye girinhi budiriro.
Nguva yekutumira: Kubvumbi-25-2024