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Kedu ihe bụ Njirimara nke HPMC?
Ethers cellulose nke a na-ejikarị eme ihe na-agụnye HEC, HPMC, CMC, PAC, MHEC, wdg Nonionic mmiri-soluble cellulose ether nwere cohesiveness, dispersion kwụsie ike na mmiri na-ejigide ikike, na bụ ihe mgbakwunye bara uru maka ụlọ ihe. A na-eji HPMC, MC ma ọ bụ EHEC na ọtụtụ ciment dabeere ma ọ bụ gypsum constr ...GỤKWUO -
Mkpa na ojiji nke Hydroxyethyl Cellulose
1. Njirimara nke hydroxyethyl cellulose Ngwaahịa a na-acha ọcha ma ọ bụ na-acha odo odo na-enweghị isi na ntụ ntụ dị mfe, 40 mesh sieve rate ≥99%; okpomọkụ dị nro: 135-140 ° C; njupụta pụtara ìhè: 0.35-0.61g / ml; okpomọkụ ire ere: 205-210°C; na-agba ọsọ nwayọọ nwayọọ; nha nhata okpomọkụ: 23°C; 6%...GỤKWUO -
Njirimara na kpachara anya nke Hydroxyethyl Cellulose
Hydroxyethyl cellulose (HEC) bụ ọcha ma ọ bụ ìhè edo edo, enweghị isi, na-adịghị egbu egbu fibrous ma ọ bụ powdery siri ike, nke a na-akwado site etherification mmeghachi omume nke alkaline cellulose na ethylene oxide (ma ọ bụ chlorohydrin). Nonionic soluble cellulose ethers. Na mgbakwunye na ndim, nkwusioru, njide, floati...GỤKWUO -
Usoro iji hydroxypropyl methylcellulose na usoro maka ịkwadebe ngwọta
Otu esi eji hydroxypropyl methylcellulose: Tinye ozugbo na mmepụta, usoro a bụ usoro kachasị mfe na nke kachasị oge, usoro ndị a kapịrị ọnụ bụ ndị a: 1. Tinye ụfọdụ mmiri esi mmiri (hydroxyethyl cellulose ngwaahịa bụ soluble na mmiri oyi; ka i wee tinye mmiri oyi...GỤKWUO -
Nchịkọta nke thickeners a na-ejikarị eme ihe
Thickeners bụ usoro ọkpụkpụ na isi ntọala nke usoro ịchọ mma dị iche iche, ma dị oke mkpa maka ọdịdị, njirimara rheological, nkwụsi ike, na mmetụta anụ ahụ nke ngwaahịa. Họrọ ndị a na-ejikarị eme ihe na ndị nnọchiteanya nke ụdị dị iche iche, kwadebe ha n'ime ngwọta aqueous w ...GỤKWUO -
Kedu ọrụ hydroxyethyl cellulose na mkpuchi!
Kedu ihe bụ Hydroxyethyl Cellulose? Hydroxyethyl cellulose (HEC), a na-acha ọcha ma ọ bụ ìhè edo edo, enweghị isi, na-adịghị egbu egbu fibrous ma ọ bụ powdery siri ike, kwadebere site etherification mmeghachi omume nke alkaline cellulose na ethylene oxide (ma ọ bụ chlorohydrin), bụ nke Nonionic soluble cellulose ethers. Ebe ọ bụ na HEC nwere ezigbo pro ...GỤKWUO -
"Ndị ọrụ" ise nke mkpuchi mmiri na-ekpuchi mmiri!
nchịkọta 1. Wetting na dispersing agent 2. Defoamer 3. Thickener 4. Ihe mgbakwunye na-emepụta ihe nkiri 5. Ihe mgbakwunye ndị ọzọ Wetting na dispersing ihe mkpuchi mmiri na-eji mmiri eme ihe dị ka ihe mgbaze ma ọ bụ mgbasa ozi, na mmiri nwere nnukwu dielectric mgbe nile, ya mere mmiri. -dabere mkpuchi na-tumadi stabilized site ...GỤKWUO -
Ngwa nke cellulose ether na nri
Ruo ogologo oge, a na-eji ihe ndị sitere na cellulose eme ihe na ụlọ ọrụ nri. Mgbanwe nke anụ ahụ nke cellulose nwere ike ịhazigharị akụrụngwa rheological, hydration na anụ ahụ nke sistem. Ọrụ ise dị mkpa nke cellulose emezigharịrị kemịkal na nri bụ: rheology, emulsifi...GỤKWUO -
Ọrụ dị mkpa nke cellulose ether na ngwa agha
Cellulose ether nwere ike imeziwanye arụmọrụ nke ngwa agha mmiri, ma bụrụ ihe mgbakwunye bụ isi nke na-emetụta arụmọrụ nke ngwa agha. Nhọrọ ezi uche dị na ya nke cellulose ethers dị iche iche, viscosities dị iche iche, nha nha dị iche iche, ogo viscosity dị iche iche na ...GỤKWUO -
Mmetụta nke Cellulose Ether na Tile Adhesive
Nchikota tile nke simenti na-eme ugbu a bụ ngwa kachasị ukwuu nke ngwa ngwa agwakọta akọrọ pụrụ iche, nke bụ ciment mejupụtara dị ka isi cementious ihe na-agbakwunye ya site na mkpokọta graded, ndị na-ejigide mmiri, ndị na-ahụ maka ike mmalite, ntụ ntụ latex na ihe mgbakwunye organic ma ọ bụ inorganic ndị ọzọ. m...GỤKWUO -
Cellulose ether àgwà index
Dị ka admixture kasị mkpa na-ewu akọrọ-agwakọta ngwa agha ngwaahịa, cellulose ether na-ekere òkè dị mkpa na arụmọrụ na-eri nke akọrọ-agwakọta ngwa agha. Enwere ụdị cellulose ethers abụọ: otu bụ ionic, dị ka sodium carboxymethyl cellulose (CMC), nke ọzọ bụ nke na-abụghị ionic, dị ka methyl ...GỤKWUO -
Ngwa nke Hydroxyethyl Cellulose (HEC)
Hydroxyethyl cellulose (HEC) bụ ihe na-abụghị ionic cellulose ether nke sitere n'okike polymer material cellulose site na usoro nke etherification. Ọ bụ ihe na-esi ísì ụtọ, enweghị ụtọ, ntụ ntụ ọcha na-adịghị egbu egbu ma ọ bụ granule, nke enwere ike igbari na mmiri oyi iji mepụta ngwọta viscous na-apụta ìhè, na mgbaze ...GỤKWUO
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