otu. Ihe dị iche n'etiti a na-agbaso hydropopylthylthylthlthylcelllose (hpmc) na hydropyypypylthythylthylthyllilose (hpmc)
1 Hydroxyppypplopyl Methylcelulose nke dị mma ma nwee mmetụta dị arọ, enwerekwa nnukwu ọdịiche na ọdịdị site na ezigbo ngwaahịa.
2. Ọnọdụ: ntụ hydypypypyl methylcellose hpmclose dị mma n'okpuru microscope ma ọ bụ nwee ike ime ka iko dị mma; Ọ bụ ezie na enwere ike ịhụ Hydropyylthylthylthylthylthylcelllose HPMC nwere ike ịhụ ya dị ka uma motur ma ọ bụ kristal n'okpuru microscope ma ọ bụ iko.
3. Odo: ODOR: Sydypypyl Methylcellose Hpmc enweghị ike isi isi nke amonia, stachi na mmanya; Hydroxyppropyylthylthylthylthylthylthylcellose hpmc nwere ike na-esi isi ihe dị iche iche, ọ bụrụgodi na ọ naghị atọ ụtọ, ọ ga-adị gị.
4. Ngwọta ala, ihe ngwọta Hydyplopyl dị ọcha nke HPMC doro anya doro anya, ịgbanye ọkụ dị elu, ọnụego njigide mmiri ≥ 97%; Ihe ngwọta osisi hydroxypyploplopse HPMC bụ turlid, ọnụego mbelata mmiri siri ike iru 80%.
Nke abụọ, njigide mmiri nke hydropyythlthyl methylcellose hpmc, ịmata ọdịiche dị na uru na ọghọm:
Ndozi mmiri nke methyl sel n'okpuru ọnọdụ okpomọkụ bụ ihe ngosipụta dị mkpa iji mata ọdịiche dị na ogo merth. Ihe ndị dị ka ikuku ikuku, okpomọkụ na oke ikuku ga-emetụta oke mmiri na ngwaahịa ciment na ngwaahịa gypsum-nke. Ya mere, na oge dị iche iche, enwere ụfọdụ ọdịiche dị na njigide mmiri nke ngwaahịa nwere otu ego HPMC kwukwara. N'ebe a na-ewu ihe, enwere ike idozigharị mmiri nke slurry site na ịbawanye ma ọ bụ na-ebelata ego HPMC agbakwunyere. Ngwaahịa hydroxyppropyyl methylcelllose HPMC nwere ike idozi nsogbu nke njigide mmiri n'okpuru okpomọkụ dị elu.
Methylcelllose nwere ike ịsụba unit ma na-ekesasị ya nke ọma na ntọala ciment, ma na-etolite ihe na-eme ihe na-egosi na ọgbụgba na-ahụ maka ihe ọ bụla na ike. A na-ekesakwa Hydropose Hydyplopyl Methylcellose, a na-ekesa ya nke ọma, a na-ekekọta ogo Methoxy ya na-eme ka mmiri na-eme ihe na-eme ka mmiri dị iche iche na-ejikọ mmiri ihu igwe na nnweta mmiri dị elu.
Ya mere, na owuwe mmiri dị elu, iji mezuo nguzobe mmiri nke dị elu, ọ dị mkpa iji tinye ngwaahịa dị mma na-ezute, ọ ga-adịrị, ebe a na-ebelata ike, na-egbochi ya site na ihicha oke. Nsogbu, kamakwa na-abawanye ihe isi ike nke ndị ọrụ. Ka ọnọdụ okpomọkụ dara, ọnụ ọgụgụ nke mmiri HPMC gbakwunyere nke nta nke nta belata, na otu mmiri ahụ nwere ike nweta otu.
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N'ime ụlọ ọrụ owuwu, a na-etinyekarị ụlọ ọrụ owuwu, a na-etinyekarị HPMC Methylcellose HPMC na-etinyekarị mmiri na-anọpụ iche, na ngwaahịa HPMC bụ naanị ikpe na ọnụego. Mgbe e debere ya na mmiri na-anọpụ iche, ngwaahịa ahụ na-enweghị ndọsa ngwa ngwa na-enweghị nrụpụta na-enweghị ọgwụgwọ dị elu; Mgbe etinyechara ya na mmiri na-anọpụ iche, ngwaahịa nwere ike ịgbasa ma ọ bụghị ngwaahịa ọgwụgwọ na-agwọ ya. Mgbe elu elu a na-agaghị agbanwe agbanwe na HPMC na-agbasasị ngwa ngwa, na-emekwa ka mmiri gharazie ịbanye na ngwakọ ndị ọzọ, nke a na-akpọ na mgbasa nke ugbu a.
Ngwakọta Hydroxypypypyl Methylcellose HPMC nke dị na mpụga, enwere ike ịchụsasị na-enweghị ọgba aghara, mana viscosition na-enweghị ozugbo. Mgbe a na-emebi oge ụfọdụ, mmiri ahụ nwere ike igbari ụmụ irighiri ihe HPMC. N'oge a, a gbasasịrị ngwa ngwa ngwa ngwa ma na-etinye aka zuru oke, yabụ ngwaahịa ahụ agaghị agglomerate ma ọ bụ agglomerate mgbe a gbasasịrị. Mgbasa ọsọ ọsọ na mgbasa ozi na-adabere na ogo ọgwụgwọ dị elu. Ọ bụrụ na usoro ọgwụgwọ dị elu, ọsọ a na-agbagha ngwa ngwa ma na-agba ọsọ ọsọ ọsọ; Ọ bụ ezie na ngwaahịa nwere ọgwụgwọ dị elu na-agbasa ọsọ ọsọ na ọsọ ọsọ ọsọ. Ọ bụrụ na ịchọrọ ịme usoro ngwaahịa a ngwa ngwa na steeti a, ịnwere ike ịhapụ obere ihe alkaline mgbe ha na-agbaze. A na-akpọkarị ahịa ugbu a dị ka ngwaahịa ngwa ngwa. Njirimara nke ngwaahịa HPMC dị elu - na-emegharị ya, nwere ike ịgbasa ngwa ngwa na ala alkaline, ma jiri nwayọ nwayọ na nnọpụ iche na acidic steeti.
Njirimara nke hydypropy na-enweghị atụ bụ: otu akụkụ na-agbasa ngwa ngwa na acidic, alkaline, na nnọpụiche, ma ọ nweghị ike ịgbasasị ụmụ irighiri mmiri na mmiri mmiri, na-ebute ụyọkọ na agglomeration. Na ọrụ n'ezie, mgbe mgbakwunye nke usoro ngwaahịa a na ihe siri ike dị ka ngụgụ roba, ciment, ọnụ ọgụgụ agglomeration ma ọ bụ agglomeration. Mgbe ọ dị mkpa igbari ngwaahịa HPMC iche, ekwesịrị iji usoro nke ngwaahịa a, dịka ọ ga-eme ka agglomerate ma jikọọ ọnụ. Ọ bụrụ na ọ dị mkpa iji gbazee hydyypyl Methylcelllose Hpmc ngwaahịa dị iche iche, ọ dị mkpa ka a na-esikwa mmiri ọkụ 95 Celsius, wee jụọ oyi.
Na Ọrụ Production, usoro nke ngwaahịa a na-abụkarị ihe ndị ọzọ dị n'okpuru ọnọdụ alkaline, na ọnụego ya adịghị iche na nke ngwaahịa a na-agaghị akwụghị ụgwọ. Ọ dịkwa mma maka iji na ngwaahịa ndị na-agbasasị naanị ya, na-enweghị ịma mma ma ọ bụ lumps. Ihe nlereanya a kapịrị ọnụ nke ngwaahịa a nwere ike ịhọrọ ọnụego mgbasa ozi achọrọ site na owuwu.
N'oge usoro ihe owuwu, ma ọ bụ ngwa agha ma ọ bụ slurry-dabeere, ọtụtụ n'ime ha bụ usoro alkaline, na ego nke Hpmc kwukwara pere mpe, nke nwere ike gbasasịa n'etiti ahụ ndị a. Mgbe agbakwunye mmiri, Hpmc ga-agbaze ngwa ngwa.
Oge post: Feb-14-2025