HPMCỌdịdị na Njirimara: ọcha ma ọ bụ na-acha ọcha fibrous ma ọ bụ granular ntụ ntụ
Njupụta: 1.39g/cm3
Solubility: ọ fọrọ nke nta ka ọ ghara ịsọpụ na ethanol zuru oke, ether, acetone; ọzịza n'ime ngwọta colloidal doro anya ma ọ bụ ntakịrị urukpuru n'ime mmiri oyi
HPMC Stability: Ihe siri ike na-ere ọkụ na ekwekọghị na oxidants siri ike.
1. Ọdịdị: ọcha ma ọ bụ na-acha ọcha ntụ ntụ.
2. Nha nha; 100 mesh ngafe ọnụego karịrị 98.5%; 80 mesh ngafe ọnụego bụ 100%. The urughuru size nke pụrụ iche nkọwa bụ 40-60 ntupu.
3. Carbonization okpomọkụ: 280-300 ℃
4. Njupụta pụtara ìhè: 0.25-0.70g / cm (na-emekarị gburugburu 0.5g / cm), ike ndọda kpọmkwem 1.26-1.31.
5. Agba na-agbanwe okpomọkụ: 190-200 ℃
6. Esemokwu dị n'elu: 2% ngwọta mmiri bụ 42-56dyn / cm.
7. Solubility: soluble na mmiri na ụfọdụ ihe mgbaze, dị ka ethanol / mmiri, propanol / mmiri, wdg na nke kwesịrị ekwesị. Aqueous ngwọta na-arụ ọrụ elu. Nnukwu nghọta na arụmọrụ kwụsiri ike. Nkọwa dị iche iche nke ngwaahịa nwere okpomọkụ gel dị iche iche, na solubility na-agbanwe na viscosity. Na ala viscosity, ka ukwuu solubility. Dị iche iche nkọwa nke HPMC nwere dị iche iche Njirimara. Mgbasa nke HPMC na mmiri adịghị emetụta uru pH.
8. Site na mbelata nke ọdịnaya methoxy Group, ebe gel na-abawanye, solubility mmiri na-ebelata, ọrụ elu nke HPMC na-ebelata.
9. HPMC nwekwara ihe e ji mara nke ndim ike, nnu-eguzogide, obere uyi ntụ ntụ, pH nkwụsi ike, mmiri njigide, akụkụ kwụsie ike, magburu onwe film-akpụ Njirimara, na a dịgasị iche iche nke enzyme eguzogide, dispersibility na cohesiveness.
1. Enwere ike ịgbakwunye ụdị niile na ihe site na ịgwakọta akọrọ;
2. Mgbe ọ dị mkpa ka a gbakwunye ya ozugbo na ngwọta mmiri mmiri nkịtị, ọ kacha mma iji ụdị mgbasa ozi mmiri oyi. Mgbe agbakwunyere, ọ na-ewekarị nkeji 10-90 iji gbasie ike;
3. Enwere ike ịgbaze ụdị nkịtị site na ịkpali ma gbasaa na mmiri ọkụ na mbụ, wee tinye mmiri oyi, na-akpali akpali na jụrụ oyi;
4. Ọ bụrụ na e nwere agglomeration na wrapping n'oge dissolving, ọ bụ n'ihi na-akpali akpali ezughị ma ọ bụ ndị nkịtị nlereanya na-agbakwunyere ozugbo na mmiri oyi. N'oge a, a ga-akpali ya ngwa ngwa.
5. Ọ bụrụ na a na-emepụta egosipụta n'oge mgbasa, enwere ike ịhapụ ya maka awa 2-12 (oge a kapịrị ọnụ bụ nke a na-ekpebi site na nkwekọ nke ngwọta) ma ọ bụ wepụ ya site na ikpochapu, pressurizing, wdg, ma ọ bụ na-agbakwunye ihe kwesịrị ekwesị nke onye na-emepụta ihe.
A na-eji ngwaahịa a na ụlọ ọrụ textile dị ka ihe na-esi ísì, onye na-ekesa, ihe nkedo, ihe na-emepụta ihe, mkpuchi mmanụ na-eguzogide mmanụ, ihe mkpuchi, emulsifier na stabilizer. A na-ejikwa ya na resin sịntetik, petrochemical, ceramics, akwụkwọ, akpụkpọ anụ, ọgwụ, nri na ụlọ ọrụ ịchọ mma.
Ebumnuche bụ isi
1. Ụlọ ọrụ na-ewu ihe: Dị ka onye na-ejigide mmiri na retarder maka ciment mortar, ọ na-eme ka ngwa ngwa na-agbapụta. A na-eji ya dị ka ihe nkedo na plasta slurry, gypsum, putty powder ma ọ bụ ihe ụlọ ndị ọzọ iji kwalite mgbasa na ịgbatị oge ọrụ. A na-eji ya eme ihe dị ka tapawa maka tileti seramiiki, marble, ihe ịchọ mma plastik, dị ka ihe na-eme ka ihe na-eme ka ọ dịkwuo mma, ọ pụkwara ibelata ọnụ ọgụgụ ciment. Njide mmiri nke HPMC nwere ike igbochi slurry site na ịgbawa n'ihi ihicha ngwa ngwa mgbe ngwa ngwa, ma welie ike mgbe ọ gbasịrị.
2. N'ichepụta seramiiki: a na-ejikarị eme ihe dị ka ihe eji eme ihe na-emepụta ngwaahịa seramiiki.
3. Ụlọ ọrụ mkpuchi: dị ka onye na-agba agba, na-ekesa na stabilizer na ụlọ ọrụ mkpuchi, ọ nwere ezigbo ndakọrịta na mmiri ma ọ bụ ihe mgbaze organic. dị ka ihe na-ewepụ agba.
4. Mbipụta ink: dị ka onye na-agba agba, na-ekesa na stabilizer na ụlọ ọrụ ink, ọ nwere ezigbo ndakọrịta na mmiri ma ọ bụ ihe mgbaze organic.
5. Plastic: eji dị ka onye na-emepụta ihe na-emepụta ihe, ihe nro, mmanu, wdg.
6. Polyvinyl chloride: A na-eji ya dị ka onye na-ekesa na mmepụta nke polyvinyl chloride, ọ bụkwa isi ihe inyeaka maka nkwadebe nke PVC site na nkwụsịtụ polymerization.
7. Ndị ọzọ: A na-ejikwa ngwaahịa a na akpụkpọ anụ, ngwaahịa akwụkwọ, nchekwa mkpụrụ osisi na akwụkwọ nri na ụlọ ọrụ textiles.
8. Ụlọ ọrụ na-emepụta ọgwụ: ihe mkpuchi; ihe nkiri; ihe na-achịkwa ọnụ ahịa polymer maka nkwado nkwado ntọhapụ; stabilizers; ndị ọrụ nkwụsị; mbadamba mbadamba; tackifiers
Jiri n'ime ụlọ ọrụ ndị akọwapụtara
ụlọ ọrụ ihe owuwu
1. Ngwunye ciment: melite dispersibility nke ciment-aja, na-eme ka plasticity na njigide mmiri nke ngwa agha dịkwuo mma, ma gbochie mgbawa nke ọma ma welie ike nke ciment.
2. Simenti tile: Meziwanye plasticity na njigide mmiri nke ụrọ taịlị a na-agbanye, meziwanye ike njikọ nke taịl nile, ma gbochie ịkụcha ya.
3. Mkpuchi nke refractory ihe dị ka asbestos: dị ka onye na-akwụsị akwụsị na a fluidity mma, ọ na-emekwa ka bonding ike na substrate.
4. Gypsum coagulation slurry: melite njide mmiri na nhazi nhazi, ma melite adhesion na mkpụrụ.
5. Simenti nkwonkwo: agbakwunyere na ciment nkwonkwo maka bọọdụ gypsum iji mee ka mmiri dị mma na njide mmiri.
6. Latex putty: Mma mma mmiri na njigide mmiri nke putty dabere na resin latex.
7. Stucco: Dị ka tapawa kama ihe ndị sitere n'okike, ọ nwere ike ime ka njigide mmiri dịkwuo mma ma melite ike njikọ na mkpụrụ.
8. mkpuchi: Dị ka plasticizer maka mkpuchi latex, ọ na-arụ ọrụ na-eme ka arụ ọrụ na-arụ ọrụ na mmiri mmiri nke mkpuchi na putty ntụ ntụ.
9. mkpuchi mkpuchi: Ọ nwere mmetụta dị mma na igbochi ciment nke dabeere na ciment ma ọ bụ latex na-eme ka ihe na-emepụta ihe na-eme ka ọ ghara ịdaba ma na-eme ka mmiri na-egbuke egbuke na usoro ịgbasa.
10. Nke abụọ ngwaahịa ciment na gypsum: A na-eji ya dị ka extrusion ịkpụzi ihe nkedo maka hydraulic ihe dị ka ciment-asbestos ka mma fluidity na nweta edo kpụrụ ngwaahịa.
11. Mgbidi eriri: Ọ dị irè dị ka ihe nkedo maka mgbidi ájá n'ihi mgbochi enzyme na mgbochi nje.
12. Ndị ọzọ: Enwere ike iji ya dị ka ihe na-ejigide afụ maka ngwa agha dị mkpa na ndị na-arụ ọrụ plasterer (ụdị PC).
ụlọ ọrụ kemịkalụ
1. Polymerization nke vinyl chloride na vinylidene: Dị ka a nkwusioru stabilizer na dispersant n'oge polymerization, ọ ga-eji ọnụ na vinyl mmanya (PVA) hydroxypropyl cellulose (HPC) ịchịkwa urughuru udi na urughuru nkesa.
2. Nrapado: Dị ka nrapado nke akwụkwọ ahụaja, a na-ejikarị ya na vinyl acetate latex agba kama starch.
3. Ọgwụ nje: mgbe a na-agbakwunye ya na pesticides na herbicides, ọ nwere ike imeziwanye mmetụta adhesion n'oge spraying.
4. Latex: melite emulsion stabilizer nke asphalt latex, na thickener nke styrene-butadiene roba (SBR) latex.
5. Ihe nkedo: eji dị ka ihe na-akpụzi nrapado maka pensụl na crayons.
Ihe ịchọ mma
1. Shampoo: Meziwanye viscosity nke ncha ntutu, ncha na ncha na nkwụsi ike nke ikuku ikuku.
2. Ihe ntacha eze: Mee ka mmiri nke ntacha eze dịkwuo mma.
ụlọ ọrụ nri
1. Citrus mkpọ: iji gbochie ịcha ọcha na mmebi n'ihi mmebi nke citrus glycosides n'oge nchekwa iji nweta mmetụta nke nchekwa.
2. Nri oyi na-emepụta mkpụrụ osisi: tinye na sherbet, ice, wdg iji mee ka ụtọ dịkwuo mma.
3. Ihendori: dị ka emulsifying stabilizer ma ọ bụ thickening gị n'ụlọnga maka sauces na ketchup.
4. mkpuchi na glazing na mmiri oyi: A na-eji ya maka nchekwa azụ oyi kpọnwụrụ akpọnwụ, nke nwere ike igbochi mgbanwe agba na mmebi nke àgwà. Mgbe mkpuchi na glazing na methyl cellulose ma ọ bụ hydroxypropyl methyl cellulose ngwọta aqueous, ọ na-ajụ oyi na ice.
5. Adhesives maka mbadamba nkume: Dị ka ihe nkwụnye ịkpụzi maka mbadamba nkume na granules, ọ nwere njikọ dị mma "ọdịda n'otu oge" (na-agbaze ngwa ngwa, daa ma gbasaa mgbe ị na-ewere ya).
Ụlọ ọrụ ọgwụ
1. mkpuchi: A na-akwadebe ihe mkpuchi ahụ n'ime ihe ngwọta nke ihe mgbaze organic ma ọ bụ ihe ngwọta mmiri maka nchịkwa ọgwụ, karịsịa granules ndị a kwadebere na-ekpuchi ya.
2. Retarder: 2-3 grams kwa ụbọchị, 1-2G nri ego oge ọ bụla, mmetụta a ga-egosi na 4-5 ụbọchị.
3. Anya na-adaba: Ebe ọ bụ na nrụgide osmotic nke methyl cellulose aqueous solution bụ otu nke anya mmiri, ọ na-adịchaghị ewe iwe na anya. A na-agbakwunye ya na mmiri anya dị ka mmanu maka ịkpọtụrụ oghere anya.
4. Jelii: dị ka isi ihe nke jelii-dị ka mpụga ọgwụ ma ọ bụ ude.
5. Ọgwụ impregnation: dị ka onye na-eme ka ọ dị arọ na onye na-ejide mmiri.
Ụlọ ọrụ Kiln
1. Ngwa eletrọnịkị: Dị ka ihe nkedo maka seramiiki eletriki akara na ferrite bauxite magnet, enwere ike iji ya na 1.2-propylene glycol.
2. Glaze: A na-eji ya dị ka glaze maka ceramics na jikọtara ya na enamel, ọ nwere ike melite bondability na processability.
3. Ntugharị ihe mgbochi: agbakwunyere na brik na-atụgharị ma ọ bụ na-agbanye ihe ọkụ ọkụ iji meziwanye plasticity na njide mmiri.
Ụlọ ọrụ ndị ọzọ
1. Fiber: ejiri ya dị ka mpempe akwụkwọ mpempe akwụkwọ maka pigmenti, agba agba boron, isi awọ na akwa akwa. Na mgbakwunye, na nhazi corrugation nke kapok, enwere ike iji ya na resin thermosetting.
2. Akwụkwọ: eji maka gluu elu na mmanụ na-eguzogide mmanụ nke akwụkwọ carbon.
3. Akpụkpọ anụ: ejiri ya dị ka mmanye ikpeazụ ma ọ bụ nrapado otu oge.
4. Ink dabeere na mmiri: agbakwunyere na ink na ink na mmiri dị ka ihe na-emepụta ihe na-emepụta ihe nkiri.
5. Ụtaba: dị ka ihe nkedo maka ụtaba emegharịrị.
Oge nzipu: Ọktoba 19-2022