Nchekwa nchegharị na China, pụrụ iche na China methylcellopose na mmepụta ọkwa ụlọ ọrụ na-emepụta ihe, na-enwe kwa afọ 2000ton / afọ.
Ihe owuwu ụlọ ọrụ dị ugbu a 68000.
Usoro mmepụta ether
Jiri akwa sodium jupụtara n'okpuru ụfọdụ ọnọdụ culullose cellulose, site na propane propace, methy emy, na-asacha ma na-azọpịa ahịhịa na ngwaahịa; N'ihi ihe dị iche na-emepụta ihe, dị iche iche dị iche, yabụ aha cellulose dị iche iche, na-enwekarị ọnụ ahịa ngwaahịa a na-ere, na-akwụ ụgwọ maka ahịa na nkwalite.
Cellugul ether
Otu polmer ogige nwere ihe owuwu ether mere site na cellulose. Ọ bụ ngwaahịa nke kemịkalụ mmeghachi ahụ nke cellose (osisi) na onye na-elekọta eather. Dabere na nhazi ihe omumu nke ihe eji eme ihe eji eme ihe, apuru ekewa n'ime otu eyers. Because of the different etherifying agent used, there are methyl cellulose, hydroxyethyl methyl cellulose, carboxymethyl cellulose, ethyl cellulose, benzyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, cyanoethyl cellulose, benzyl cyanoethyl cellulose, carboxymethyl hydroxyethyl cellulose and phenyl . N'ime ụlọ ọrụ owuwu, a na-akpọ Ewer Ether dị ka Cellulose, bụ aha na-abụghị ọkọlọtọ, ezigbo aha cellulose (ma ọ bụ nke ether).
Usoro dị iche iche nke mkpụrụ ndụ na-egbu egbu
Outhener outherner bụ nke ionic thinener, tumadi site na hydration na whing n'etiti irighiri mmiri.
Mkpụrụ ndụ polymer polymer dị mfe iji mmiri mee ka ọ dị mfe mmiri na mmiri, hydrogen agbụ na-eme ka ọ nwee hydration na intermecular intermecular.
Mgbe etinyere ethruner ot thitener na agba mbu, na-emebi ọtụtụ mmiri, nke mere na olu ya nke ukwuu, belata ohere ọrụ ya nke ukwuu nke yan filler na mbubreyo;
N'otu oge ahụ, eriri evertilar etheretional bụ afọ atọ na-etolite ihe owuwu network atọ, yana mkpụrụ osisi na-achagharị na-agba gburugburu n'etiti ntupu ahụ, ma enweghị ike ịgafe kpamkpam.
N'okpuru omume abụọ a, viscosity nke usoro ahụ ka mma! Nke ahụ bụ ihe dị anyị mkpa!
Cellulose (ether):
A na-eji cellulose nke na-ekwu na ahịa na-ekwukarị na ngwa agha na-ezo aka na Dydylyyyy na-eji ya na-eji ya na ngwa agha, Purty na ngwaahịa ndị ọzọ. A na-eji cellboxymymym Celllose maka mgbidi nkịtị ntụ ntụ.
Hydroxypylthylthth cellulose (hpmc)
Hydroxypyl Methylcelllose (HPMC) bụ ụdị purcosible na-enweghị ntụpọ ngwa ngwa, n'oge a, na vissity na-egbu egbu, na vissity na-enweghị ibu, na viscosity mmiri na-ebuwanye ibu, nke a na-ahụ maka vioid vickoid. Enchnoluble Model: nwere ike iji ya na ntụ ntụ na mmiri ciment na-eche maka ngwaahịa ntụ ntụ ntụ ntụ ntụ ntụ ntụ ntụ, enweghị ike iji, nwere ike ịpụta ijikọ ọnụ.
Akụrụngwa na kemịkal
Ọdịdị: White ma ọ bụ ihe fọrọ nke nta ka ọ na-acha ntụ ntụ, enweghị isi na enweghị uto. Urughuru: 100 mepherd ọnụego karịrị 98.5%; Ọnụego pasent 80 karịrị 100%. Counizations carbonization: 280-300 ℃. Inwe njupụta: 0.25-0.70G / ((na-abụkarị ihe 0.5g / m2), ike grafty 1.26-1.31. Ọnọdụ ọkụ na-agbanwe agbanwe: 190-200 ℃. Elu elu: 42-56dyn / cm maka 20% equeque. Soro na mmiri na ụfọdụ mmiri na ụfọdụ organic, dị ka isi kwesịrị ekwesị nke ethanol / Mmiri, Dichloroethane, nghọtahie nwere ọrụ dị elu, nghọta dị elu na arụmọrụ siri ike. Nkọwa dị iche iche nke ogo Gel dị iche, nke a bụ ihe GPMC nke HPMC. Mgbanwe obi na-agbanwe viscosity, ala ala na viscosity, ka ukwuu na-ekwekọ, arụmọrụ dị iche iche nke arụmọrụ HPMC nwere ụfọdụ ọdịiche, hpmc na mmiri ọkụ anaghị emetụta ya. Na mbelata nke ọdịnaya methoxyl, nke Gel na-abawanye, mmiri ahụ wee belata, na elu elu ahụ belahụrụ. HPMC nwekwara ike ibili, iwepụ nnu, ala ntụ, nkwụsi ike, ụdị ihe nkiri dị iche iche na-etolite enzyme, chụsawanye na njiri mara.
Ọrụ Hydroxypyl Methyl Cellulose:
Nwere ike ịme ngwakọta ọhụrụ na-eme ka ọ sie ike iji nwee ụfọdụ visace Wetcosity, gbochie Segregation. Njide mmiri (nke na-emekwa) bụkwa ihe kachasị mkpa, na-enyere aka idobe ego nke mmiri na-akwụghị ụgwọ na ngwa agha mgbe etinyere ya. (Njide mmiri) ikuku nke ya, nwere ike iwebata edo
Obere tubbles, ka mma owuwu nke ngwa agha.
Uru nke hydroxypppyl methyl cellulose na ubi nke ihe eji eme ihe
Arụmọrụ:
Ọ dị mfe ịgwakọta ya na ntụ ntụ ntụ ntụ. O nwere njiri mara nke mmiri mmiri oyi. Yabụ na ihe siri ike kwụsịtụrụ, nke mere na ngwakọta ahụ dị mma ma dịkwa larịị.
Mixgwa:
A na-eji mmiri kpọrọ nkụ nwere ike ju ya na mmiri. Nweta ngwa ngwa. Cellugul ether aretherfs ngwa ngwa na enweghị clumps.
Ewu:
Meziwanye mmanu na plastinity iji mee ka ọrụ dị mma ma mee ka iwu nke ngwaahịa dị mfe na ngwa ngwa. Mee ka mmiri na-eme mmiri ma na-agbatị oge ọrụ. Na-enyere aka igbochi nfe mmiri kwụ ọtọ, ngwa agha na taịlị. Oge oyi, melite arụmọrụ ọrụ. Meziwanye ikike nke seramic tile. Mee ka ike na-agbada na mgbaji ike nke ngwa agha na phata. Ọdịnaya ikuku dị mma na ngwa agha na-ebelata ohere nke cracks. Nwere ike ịkwalite taịlị nke na-agbanwe agbanwe.
Ngwa nke hydroxyppppyl methyl cellulose na ubi owuwu
Mmiri na-eguzogide mmiri maka mgbidi dị n'ime na mpụga:
Ezigbo njigide mmiri, nwere ike ime ka oge owuwu ma melite arụmọrụ ọrụ. Oke mmanu mmanu di elu na-ewu ewu ma di nro. Na-enye ezigbo ma na-etolite maka akwa dị larịị. Nnukwu viscosity, ihe niile na 10 ~ 150 mkpisi, mee ka aru na aru ike na Metcutional di ike. Meziwanye nguzogide na-eguzogide ma na-agbagha nguzogide, melite ogo elu. Nkọwa usoro: WALT WALT 0.3-0.4%; Mgbidi mpụga 0.4 ~ 0,5%;
Mwepu Mgbidi Mgbidi
Mee ka ndọnye aka na mgbidi dị elu, ma nwee ike ime ka njigide mmiri, ka enwere ike ịka ike nke ọkụ. Kachasị mma ma mma iji meziwanye usoro owuwu, yana shenguri starchi nwere ike iwusi ike iji wuo oge nchekwa ma melite arụmọrụ. Ijikwa ikuku ikuku na-ewepụ micro-cracks na mkpuchi, na-esite na ezigbo ala.
Igwe plasta na ngwaahịa apprum plasta
Na-eme ka ịdị n'otu, na-eme ka ọ dị mfe ịgbasa, na-eme ka vetikal na-agbanwe agbanwe na
na-eme ka mmiri na nkwụsị. Si otú a melite arụmọrụ ọrụ. Njikwa mmiri dị elu, na-eme ka oge na-arụ ọrụ, mepụta ike ọrụ dị elu n'oge ike. Site na ịchịkwa ịdị n'otu nke ngwa agha, a na-etolite mkpuchi elu elu.
Ciment na-adọkpụ na-adọba ụgbọala masonry
Meziwanye homogenety, mee ka a na-eme mkpuchi ka mfe mkpuchi, ma melite ike ngọngọ. Njikwa mmiri dị elu, mee ka oge ọrụ nke ngwa ọgụ, melite arụmọrụ ọrụ, ma na-akwado ngwa agha iji mepụta ike ọrụ dị elu n'oge ike. Site na njigide mmiri pụrụ iche, nke dabara adaba maka brik mmiri dị elu.
Nnukwu nkwonkwo
Ezigbo njin mmiri, nwere ike ime ka oge oyi ma melite arụmọrụ ọrụ. Oke mmanu mmanu di elu na-ewu ewu ma di nro. Meziwanye nguzogide na-eguzogide ma na-agbagha nguzogide, melite ogo elu. Na-enye ezigbo ma na-eme ka ọ dị nro, na-emekwa ka nkwonkwo dị na ya.
Seramic talesive
Mee ka nkụ gwakọta ngwakọta nri dị mfe ngwakọta, emela lumps, si otú a na-echekwa oge ọrụ. Meekwa ka owuwe ihe ngwa ngwa ma dị irè karị, nwere ike imezi ihe owuwu, ma belata ọnụ ahịa ahụ. Site na ogologo oge oyi, arụmọrụ nke ịnyagharị brick. Na-enye ezigbo ndọta adhesion na elu ngọngọ.
Inwe nnukwu ụlọ
Na-enye viscosity ma enwere ike iji ya mee ihe enyemaka na-egbochi. Mmụba na-abawanye na ntụ ọka iji meziwanye arụmọrụ nke ụlọ mkpuchi ala. Jide njigide mmiri, si otú a na -ebelata ike ịgba ọtọ na ịgbachi.
A na-eji mmiri na-eme ka mmiri na-eme
A na-agbatị ndụ nchekwa site na igbochi ndị siri ike. Ọ nwere nkwekọ dị mma na ihe ndị ọzọ mejupụtara na nkwụsi ike biligium. Mgbasa ngwa ngwa na-enweghị clumping na-enyere aka mee ka agwakọta usoro. Na-amịpụta mmiri dị mma, gụnyere obere sọftụ na ezigbo ọkwa, nke na-agba mbọ imecha elu ma na-egbochi agba site na ịrịgo. Kwado viscosity na-ewepu ihe na-eme mmiri na ihe na-acha uhie uhie na-eme ka ọ bụrụ organic na-eme ka ihe agba agba agba agba agba mmiri agaghị agafe ebe ahụ.
Mpempe akwụkwọ mpempe akwụkwọ
Kwalite ngwa ngwa nke ngwaahịa ndị e ji ngwa ngwa, na-enwe ume na oke. Meziwanye ike mmiri na adhesion nke mpempe akwụkwọ.
Nchikota, nchekwa na ihe eji eme njem choro nlebara anya
Nkoko: akpa mkpuchi mkpuchi plastik polypropylene, ụgbụ nke akpa ọ bụla: 25kg. Na nchekwa na usoro njem iji gbochie anyanwụ na mmiri ozuzo na mmiri mmiri.
Carboxymylylylylylylylylylylylylylylym cellulose, nke a makwaara sodium Bochulosethylylylylylylythyl cellulose, zoro aka na cmc:
CelloxyMymymylym Cellulose (cmc) bụ ntụ na-acha ọcha na-acha ọcha na-atọ ụtọ na-enweghị isi na arụmọrụ dị mfe na nsụgharị mfe na mmiri. Ngwọta ya na-anọpụ iche ma ọ bụ alkaline vercous, soluble na adhesives mmiri ndị ọzọ na resin, na-ekwenyeghị na ethanol na ndị ọzọ organic.
Enwere ike iji cmc dị ka onye nnọchi anya, na-egbochi nnọkọ, amilifier, dispersion mkpụrụ nke mkpụrụ osisi cellulose (cmc) nke a na-akpọkarị dị ka "monosodium glutanate". CelloxyMymymylylymylylylylylylylylylylylylyl cellulose nwere ọrụ nke adhesion, ndị na-akwalite, emulsification, mgbochi mmiri na nkwusioru mmiri.
Celloxythythythythylythym cellulose na ngwa ọrụ nri bụ naanị ezigbo emullise, ma nwee ezigbo nju oyi, ma nwee ike imeziwanye ngwaahịa a, oge ga-eme ka oge nchekwa dị ogologo. Enwere ike iji sodium celloxythythythythythythythythythythythyl na ụlọ ọrụ ọgwụ na-eji: N'ụlọ ọrụ ọgwụ nwere ike iji ya dị ka injectoutical emulfish, mbadamba ụrọ na ihe nkiri na-akpụzi onye na-eme ihe nkiri. Enwere ike iji cmc dị ka onye na-ahụ maka mgbochi mgbochi, onye na-agbasa, na-akwụsi ike, nwere ike ime ka akụkụ siri ike kesaa ya, kamakwa ọtụtụ ngwa na agba. Enwere ike iji celloxythythythymythylythylylythylylythylylythylylythylythylylylythylm celloxyyl, onye na-eche nche, na-eme ihe nkiri, na-etolite ebe ngwa ngwa, ma na-etolite ebe ngwa ọhụrụ, ma na-etolite mpaghara ngwa ọhụrụ, na atụmanya ahịa dị oke egwu.
Nkọwa atụ:
Mgbidi Mgbidi Mgbidi Na Mgbidi Mee Mgbidi Mgbidi Igwe ntụ ntụ
Shuangfe ntụ: 6000KG 1 Shuangfei ntụ ntụ: 1000 n'arọ na-acha uhie uhie na-acha uhie uhie: 10-15kg pre-gelatinized: 10-15KG cmc: 10-15kg ma ọ bụ Hpmc2.5-3kg
Njirimara nke ntụ ntụ ntụ mgbe ị na-agbakwunye celloxythymythymythym cellulose cmc na pre-gelatinized:
Nwere ikike dị ngwa ngwa; Ihe ndọta ala, n'otu oge ahụ nwere ụfọdụ njigide mmiri; Meziwanye ikike mgbochi nke ihe a (na-abanye na-abanye), melite arụmọrụ arụmọrụ nke ihe ahụ, mee ka ọrụ ọzọ dị mma; Na-agbatị oge mmeghe nke ihe. Akọrọ mgbe elu ahụ gachara, ewepụla ntụ ntụ, ihe nkiri na-akpụcha mma, enweghị sc. Nke kachasị mkpa, usoro onunu ogwu di obere, mgbakwunye nke mgbakwunye nwere ike imetụta oke; N'otu oge ahụ, enwere ike belata ihe nrụpụtapụta site na 10 ~ 20%.
CMC jiri ụlọ ọrụ owuwu ihe dị na mmepụta ihe dị iche iche, nwere ike belata mfu mmiri na ọnọdụ nwayọ, kamakwa ọ na-eme ka akụkụ ahụ dị mma na-ada site na fim ahụ. Ihe ọzọ eji eme ihe na-acha ọcha na-acha ọcha na ntụ ntụ, PASTEPE, nwere ike ịchekwa ọtụtụ ihe eji ewu, ka mgbidi ahụ na-eme ka akwado akwa na nchapụta.
Hydroxyethythyl methyl Cellulose (HEC):
Hydroxyethythythythythythythythythyth Cellulose (HEC) bụ usoro nke na-arụ ọrụ kemịkal nke kemịkalụ polymer polulose dị ka akụ. Ọ bụ ntụ ntụ na-enweghị atụ, ntụ ọcha na-acha ọcha ma ọ bụ na-enweghị nsi nke nwere ike igbari ihe ngwọta vickow nke PH. Na ndị na-eme mkpọtụ, ndọghachi azụ, emullification, ihe nkiri, nkwụsị, na-arụ ọrụ, ebe njigide mmiri na nnu na-eguzosi ike, wdg.
Hydroxyethythythyth Cellulose nwere uru nke mmetụta dị elu
Hydroxyethythyth Cellulose na-enye ezigbo mkpuchi ihe mkpuchi maka mkpuchi mkpuchi, ọkachasị maka mkpuchi PVA dị elu. Mgbe mkpuchi bụ nnukwu, floction agaghị eme. Hydroxyethyth Cellulose nwere mmetụta dị elu na-emetụta. Ọ nwere ike belata usoro onunu ogwu, melite onodu aku na uba nke usoro, ma melite ịsacha nguzogide nke mkpuchi.
Ezigbo ihe nrịba ama
Ngwọta Hydroxyethyth Cellulose Aquigul Aquinose bụ Newtoria, na Njirimara nke ihe ngwọta ya ka a na-akpọ ThixOtropy. Na izu ike, mgbe a na-ehicha ngwaahịa ahụ kpamkpam, sistemụ mkpuchi na-anọkarị na ọnọdụ canning ya kacha nta. Na steeti ahụ gwụrụ, sistemụ ahụ na-eme ka viocosite na-agafeghị oke, na-ebute oke mmiri ma ọ dịghị ịgbasa. N'oge brushing na mkpuchi mkpuchi, ngwaahịa a dị mfe ịgbasa na mkpụrụ. Owuwu dị mma. N'otu oge, ya na ezigbo nguzogide. N'ikpeazụ, mgbe ehichara mkpuchi, a na-eweghachi viscosise ozugbo, na mkpuchi ahụ na-eme ozugbo.
Mgbasa na solu
A na-emeso helloxyethytholuse na-egbu oge mgbasa, nke nwere ike igbochi ịba ọcha mgbe agbakwunyere ntụ ntụ. Mgbe a na-agbasa hec ntụsa nke ọma, hydration na-amalite. Hydroxyethyth Cellulose nwere ezi ọgwụgwọ elu nwere ike idozigharị nke ụkọ na viscosity Ọnụ ngwaahịa a.
Nchekwa nchekwa
Hydroxyethythyth cellulose nwere ezigbo mildew oge na-enye oge nchekwa zuru oke. Na-egbochi ụcha na mmezi.
Jiri usoro:
Usoro a bụ ihe dị mfe ma dị mkpụmkpụ ka agbakwunye ya na mmepụta. Nzọụkwụ ndị ahụ dị ka ndị a:
Tinye mmiri dị ọcha na vat na a dị elu - bee onye na-eme ihe. Malite na-akpali akpali na ọsọ ọsọ ma jiri nwayọ sie ike ịmị ọkụ hydroxyethythyhethythythythythythythythythythyth cellulose n'ime ihe ngwọta. Gaa n'ihu na-akpali ruo mgbe ihe niile na-eme bụ soggy. Tinyezie mildew ahụmarụ ahụ, ihe mgbakwunye dị iche iche. Dị ka ụcha, gbasaa ihe mgbakwunye, amonia na ndị ọzọ. Ebido ruo mgbe niile hydroxyethythythythyth cellulose kpamkpam etisasịwo (viscosis nke ihe ngwọta na-abawanye nke ọma) tupu ịtinye ihe ndị ọzọ usoro maka mmeghachi omume.
Site na nne mmiri mmiri na-eche: usoro a ebu ụzọdebere ya na oke mmiri mmiri, wee tinye na ngwaahịa a. Uru nke usoro a bụ na ọ nwere mgbanwe ka ukwuu ma enwere ike ịgbakwunye na ngwaahịa emechara, mana ọ ga-echekwa nke ọma.
Nzọụkwụ ndị ahụ yiri nzọụkwụ 1-4 na usoro 1-4 n'ime usoro 1: Ọdịiche ahụ bụ na ọ dịghị mkpa iji nwee ike ịgbasa ngwa ngwa, ma na-akpali ruo mgbe ọ na-agbada kpamkpam ngwọta. Mara na a ga-atụkwasị ya na mịrị amị na mmanya na-egbu egbu ozugbo enwere ike.
mwere
Dị ka colloid, enwere ike iji colloid, o nwere ike iji ya mee ihe maka vinyl acetate emullization polymerization iji melite nkwụsi ike nke sistemụ polymerization na sara mbara. Ihe mgbakwunye dị ka pignments na ndị depụtara na-eji emepụta ngwaahịa emechara iji gbasasịa, sie ike ma na-eme ka ọ dịkwuo mma. Enwere ike iji ya maka styrene, acrylic, acrylic na polymers ndị ọzọ a kwụsịtụrụ. Ejiri ya na agba mbubreyo nwere ike ime ka emeputa ihe na oke ibu. A na-eji mkpọnwụ mmanụ: HEC dị ka onye na-eme ihe dị iche iche a chọrọ maka igwu mmiri, mwube nke ọma, ciment na ịghasa arụmọrụ iji nweta ezigbo mmiri na nkwụsi ike. Kachasị mma apịtị na mgbochi mmiri na mgbochi nke nnukwu mmiri site na apịtị banye na mmiri na-emepụta ihe nrụpụta nke mmiri. Ejiri ya na ihe owuwu na ihe eji ewu ewu na ihe eji eme ya, n'ihi ikike nnabata ya siri ike, hec bu ihe di nma na ihe nebe ahihia nke ciment slurry na ngwa agha. Na-agwakọta ya na ngwa agha nwere ike ime ka mmiri dị iche iche na arụmọrụ, ma nwee ike ime ka oge dị ogologo, melite ike mbụ nke ihe ma zere cracks. Ejiri maka plasta gypsum, Gypsum na-ejikọ, gypsum putty nwere ike ime ka njigide mmiri ya dị mma na ike. Ejiri ya na eriri ezé: n'ihi nnugide ya sie ike na mgbochi acan guzosie ike, hec nwere ike ịgba mbọ hụ na nkwụsi ike nke tapawa isi ezé. Na mgbakwunye,
N'ihi njigide mmiri na emunsuffaf ike, ezé adịghị mfe nkụ. Ejiri ink ink na mmiri, hec nwere ike ime ka ink kpọnwụọ ma nwee ike. Na mgbakwunye, a na-ejikwa hec n'ọtụtụ ebe na mbipụta sketgerile na ịcha ọcha, akwụkwọ na-eme, kemịkalụ nke ụbọchị na akụkụ ndị ọzọ.
Echiche maka iji hec
Hygroscopicity: Alldị Hydroxyethythythythythythyth Heal nwere hygroscopity. Ọdịnaya nke mmiri dị n'okpuru 5% mgbe ị hapụrụ ụlọ ọrụ ahụ, mana n'ihi njem dị iche iche na ebe nchekwa, ihe mmiri ga-adị elu karịa mgbe ị hapụrụ ụlọ ọrụ. Ọ bụrụhaala na mmiri tụrụ ihe mgbe ejiri ya na ibu mmiri na-wepu mgbe ị na-agbakọ ikuku. Ajị ntụ ntụ ntụ ntụ, dị ka ntụ ntụ ahụ niile, hydroxyethry ntụ ntụ n'ime ikuku, kwesịrị ịrụ ọrụ kwesịrị ekwesị, dị ka o kwere mee iji zere ntụ ntụ na ikuku.
Nkọwapụta ngwugwu: A na-eji akpa akwụkwọ plastik na-eme nke ọma na akpa polyethylene nke ọma, net 20 n'arọ. Chekwaa ya n'ime ụlọ na ebe akọrọ. Attentiona ntị na mmiri ozuzo na nchekwa anwụ n'oge njem.
Oge post: Dec-13-2021