Dangane da sabon rahoto daga IHS Markit, yawan amfani da duniya nacellulose ether- polymer mai narkewa da ruwa wanda aka samar ta hanyar gyaran gyare-gyaren sinadarai na cellulose - yana kusa da tan miliyan 1.1 a cikin 2018. Daga cikin yawan samar da ether na cellulose na duniya a cikin 2018, 43% ya fito ne daga Asiya (China ya ƙunshi kashi 79% na samar da Asiya), Yammacin Turai yana da kashi 36%, kuma Arewacin Amirka yana da kashi 8%. A cewar IHS Markit, ana sa ran amfani da ether cellulose zai yi girma a matsakaicin matsakaicin shekara na 2.9% daga 2018 zuwa 2023. A wannan lokacin, yawan karuwar buƙatun a kasuwannin da balagagge a Arewacin Amurka da Yammacin Turai zai kasance ƙasa da matsakaicin duniya, 1.2% da 1.3% bi da bi. , yayin da karuwar buƙatu a Asiya da Oceania zai kasance mafi girma fiye da matsakaicin duniya, a 3.8%; Yawan karuwar bukatu a kasar Sin zai kai kashi 3.4%, kuma ana sa ran karuwar karuwar a tsakiyar Turai da gabashin Turai zai kai kashi 3.8%.
A cikin 2018, yankin da ya fi yawan amfani da ether na cellulose a duniya shine Asiya, wanda ke da kashi 40% na yawan amfani da shi, kuma kasar Sin ita ce babbar karfin tuki. Yammacin Turai da Arewacin Amurka sun yi lissafin kashi 19% da 11% na amfanin duniya, bi da bi.Carboxymethyl cellulose (CMC)ya kai kashi 50% na yawan amfani da ethers na cellulose a cikin 2018, amma ana sa ran yawan ci gabansa zai kasance ƙasa da na ethers na cellulose gabaɗaya a nan gaba.Methylcellulose (MC) hydroxypropyl methyl cellulose (HPMC)ya kai kashi 33% na yawan amfani,hydroxyethyl cellulose (HEC)ya kai 13%, kuma sauran ethers cellulose sun kai kusan 3%.
A cewar rahoton, ana amfani da ethers na cellulose a ko'ina a cikin masu kauri, adhesives, emulsifiers, humectants, da ma'aikatan kula da danko. Ƙarshen aikace-aikacen sun haɗa da kayan shafa da grouts, abinci, fenti da sutura, da magungunan likitanci da kari na abinci mai gina jiki. Daban-daban ethers cellulose kuma gasa da juna a da yawa aikace-aikace kasuwanni, da kuma tare da sauran kayayyakin da irin wannan ayyuka, kamar roba ruwa-soluble polymers da na halitta ruwa-soluble polymers. polymers masu narkewar ruwa na roba sun haɗa da polyacrylates, polyvinyl alcohols, da polyurethanes, yayin da polymers masu narkewar ruwa na halitta galibi sun haɗa da xanthan danko, carrageenan, da sauran gumis. A cikin takamaiman aikace-aikacen, wanda mabukaci zai zaɓa daga ƙarshe zai dogara ne akan ciniki tsakanin samuwa, aiki da farashi, da tasirin amfani.
A cikin 2018, jimillar kasuwar carboxymethylcellulose (CMC) ta duniya ta kai tan 530,000, wanda za'a iya raba shi zuwa matakin masana'antu (maganin hannun jari), sa mai tsafta da matsakaicin tsafta. Mafi mahimmancin amfani da ƙarshen CMC shine wanke-wanke, ta amfani da darajar masana'antu CMC, lissafin kusan 22% na amfani; aikace-aikacen filin mai yana lissafin kusan kashi 20%; Additives na abinci suna lissafin kusan 13%. A yankuna da yawa, kasuwannin farko na CMC sun cika balagagge, amma buƙatu daga masana'antar rijiyar mai ba ta da ƙarfi kuma tana da alaƙa da farashin mai. CMC kuma yana fuskantar gasa daga wasu samfuran, irin su hydrocolloids, waɗanda ke ba da kyakkyawan aiki a wasu aikace-aikacen. Bukatar ethers na cellulose ban da CMC za a yi amfani da su ta hanyar amfani da ƙarshen gini, gami da kayan kwalliyar ƙasa, da abinci, magunguna da aikace-aikacen kulawa na sirri, in ji IHS Markit.
Dangane da rahoton IHS Markit, kasuwar masana'antu ta CMC har yanzu tana cikin rarrabuwar kawuna, tare da manyan masana'antun guda biyar da ke lissafin kashi 22% kawai na jimlar ƙarfin. A halin yanzu, masu samar da CMC masu darajar masana'antu na kasar Sin sun mamaye kasuwa, wanda ke da kashi 48% na yawan karfin. Samar da kasuwar CMC mai tsarkakewa yana da ɗanɗano kaɗan, kuma manyan masana'antun guda biyar suna da ƙarfin samarwa na 53%.
Yanayin gasa na CMC ya bambanta da na sauran ethers cellulose. Ƙofar yana da ƙananan ƙananan, musamman ga samfuran CMC masu masana'antu tare da tsabta na 65% ~ 74%. Kasuwar irin waɗannan samfuran ta fi rarrabuwar kawuna kuma masana'antun China ne suka mamaye su. Kasuwar daraja mai tsarkiCMCya fi mayar da hankali, wanda yana da tsabta na 96% ko mafi girma. A cikin 2018, yawan amfani da ethers na cellulose a duniya ban da CMC ya kasance tan 537,000, galibi ana amfani da su a cikin masana'antun da ke da alaƙa da gine-gine, wanda ya kai 47%; aikace-aikacen masana'antar abinci da magunguna sun kai 14%; Masana'antar rufe fuska ta kai kashi 12%. Kasuwar sauran ethers cellulose ya fi mai da hankali, tare da manyan masu samarwa guda biyar tare da lissafin kashi 57% na ƙarfin samar da duniya.
Gabaɗaya, buƙatun aikace-aikacen ethers na cellulose a cikin masana'antar abinci da kulawa na sirri za su ci gaba da haɓaka haɓaka. Kamar yadda buƙatun mabukaci na samfuran abinci mafi koshin lafiya tare da ƙananan kitse da abun ciki na sukari za su ci gaba da girma, don guje wa yiwuwar allergens irin su gluten, don haka samar da damar kasuwa ga ethers cellulose, wanda zai iya samar da ayyukan da ake buƙata, ba tare da lalata dandano ko rubutu ba. A wasu aikace-aikace, ethers cellulose suma suna fuskantar gasa daga masu kauri da aka samu daga fermentation, kamar ƙarin gumi na halitta.
Lokacin aikawa: Afrilu-25-2024