Hydroxypropyl methyl cellulose, nke a makwaara dị kahypromellose, cellulose hydroxypropyl methyl ether, na-enweta site n'ịhọrọ ukwuu ọcha owu cellulose dị ka akụrụngwa na pụrụ iche etherified n'okpuru alkaline ọnọdụ. A na-eji ya eme ihe na ihe owuwu, kemịkalụ, ọgwụ na ụlọ ọrụ ndị ọzọ.
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, a fluidity mma, nakwa iji melite bonding ike na mkpụrụ.
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 dabeere na ciment ma ọ bụ latex na-agbapụta naanị ihe na-eme ka 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: Ọ na-eji dị ka extrusion ịkpụzi ihe nkedo maka hydraulic bekee dị ka ciment-asbestos, nke nwere ike imeziwanye 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 suspending 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 agbakwunyere na pesticides na herbicides, ọ nwere ike imeziwanye mmetụta adhesion n'oge spraying.
4. Latex: melite emulsification 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 aqueous ngwọta, ọ na-ajụ oyi na ice.
5. Adhesives maka mbadamba nkume: dị ka ihe na-akpụ akpụ maka mbadamba nkume na granules, ọ nwere ezigbo adhesion "otu oge ọdịda" (na-agbaze ngwa ngwa, daa ma gbasaa mgbe ị na-ewere ya).
Ụlọ ọrụ ọgwụ
1. Encapsulation: A na-eme ka onye na-emepụta ihe na-eme ka ọ bụrụ ihe ngwọta nke organic ma ọ bụ ngwọta mmiri maka mbadamba nchịkwa, karịsịa granules ndị a kwadebere na-ekpuchi ya.
2. Retarder: 2-3 grams kwa ụbọchị, 1-2G nri ego oge ọ bụla, a ga-egosipụta mmetụta 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 seramiiki eletriki sealer, ihe nkedo na-akpụ akpụ maka ferrite bauxite magnet, enwere ike iji ya na 1.2-propanediol.
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 na-ebipụta 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 20-2022