Akụkọ

Hydroxyethyl cellulose bụ ihe na-abụghị ionic mmiri-soluble polima mere si cellulose, eke polymer ihe, site na usoro nke kemịkal usoro. Ọ bụ ihe siri ike na-acha ọcha ma ọ bụ na-acha odo odo, enweghị isi na enweghị ụtọ, nke enwere ike ịgbaze na mmiri oyi na mmiri ọkụ, na mgbaze ...GỤKWUO»

1. Ngwaahịa aha: 01. Chemical aha: hydroxypropyl methylcellulose 02. Full aha in English: Hydroxypropyl Methyl Cellulose 03. English abbreviation: HPMC 2. Physical and chemical properties: 01. Ọdịdị: ọcha ma ọ bụ na-acha ọcha ntụ ntụ. 02. Nha nha; ngafe ọnụego nke 100 ntupu karịrị 98 ...GỤKWUO»

Hydroxypropyl methylcellulose (HPMC) bụ ether cellulose na-abụghị ionic nke sitere na cellulose polymer eke sitere na usoro kemịkalụ. Ha bụ ntụ ntụ ọcha na-enweghị isi, nke na-enweghị ụtọ na nke na-adịghị egbu egbu nke na-adaba n'ime ngwọta colloidal doro anya ma ọ bụ ntakịrị urukpuru na mmiri oyi. Ọ nwere t...GỤKWUO»

Njide mmiri nke hydroxypropyl methylcellulose ether Njide mmiri nke ngwakọta ngwakọta akọrọ na-ezo aka n'ikike nke ngwa agha ijide na igbachi mmiri. Ka elu viscosity nke hydroxypropyl methylcellulose ether, ka mma na-ejigide mmiri. N'ihi na usoro cellulose nwere hydroxyl a ...GỤKWUO»

Ntufe ọkụ nke hydroxypropyl methylcellulose na-emetụta isi ihe ndị a: 1. Ogo nke akụrụngwa. Nke abụọ, mmetụta nke alkalization. 3. Usoro ruru 4. Nkezi nke ihe mgbaze 5. Mmetụta nke neutralization Ụfọdụ ngwaahịa na-uru urukpuru dị ka mmiri ara ehi mgbe agbazere ...GỤKWUO»

Mgbe ị na-eme ma na-etinye ntụ ntụ ntụ, anyị ga-ezute nsogbu dị iche iche. Taa, ihe anyị na-ekwu bụ na mgbe a na-agwakọta ntụ ntụ ntụ na mmiri, ka ị na-emewanyewanye, otú ahụ ka ihe na-esi ísì ụtọ ga-adịwanye njọ, ihe ngosi nke nkewa mmiri ga-adịkwa njọ. Ihe kpatara nsogbu a...GỤKWUO»

akọrọ ngwa ngwa Nke a bụ tumadi n'ihi oke mgbakwunye nke ash calcium ntụ ntụ (ọnụọgụ ash calcium ntụ ntụ a na-eji na putty usoro nwere ike ibelata n'ụzọ kwesịrị ekwesị) metụtara na mmiri njigide ọnụego nke hydroxypropyl methylcellulose, na-metụtara nkụ nke nkụ. mgbidi. Na-ehicha ihe...GỤKWUO»

Kedu ihe bụ viscosity kwesịrị ekwesị nke hydroxypropyl methylcellulose (HPMC)? Putty ntụ ntụ n'ozuzu bụ 100,000 yuan, na ihe ndị a chọrọ maka ngwa agha dị elu, na 150,000 yuan chọrọ maka ojiji dị mfe. Ọzọkwa, ọrụ kachasị mkpa nke HPMC bụ njide mmiri, na-esote thickening. Na th...GỤKWUO»

Hydroxypropylmethylcellulose (HPMC) bụ ihe na-esighi isi, enweghị isi, ntụ ntụ mmiri ara ehi na-adịghị egbu egbu nke enwere ike ịgbaze na mmiri oyi iji mepụta ngwọta mmiri viscous na-apụta ìhè kpamkpam. Ọ nwere àgwà nke ndim, bonding, dispersion, emulsification, demulsification, sere n'elu, ad ...GỤKWUO»

A na-eji cellulose eme ihe n'ọtụtụ ebe na ngwa agha mkpuchi thermal, putty powder, asphalt road, gypsum ngwaahịa na ụlọ ọrụ ndị ọzọ. Ọ nwere njirimara nke imeziwanye na imeziwanye ihe ụlọ, na imeziwanye nkwụsi ike mmepụta na ihe owuwu ụlọ. Taa, m ga-ewebata ...GỤKWUO»

Hydroxypropyl methylcellulose bụ ether cellulose na-abụghị ionic nke sitere na cellulose polymer eke sitere na usoro nke usoro kemịkal. Ha bụ ụdị nke enweghị isi, enweghị isi, ntụ ntụ na-adịghị egbu egbu, nke na-aza na mmiri oyi ma na-akpọ ngwọta colloidal doro anya ma ọ bụ dị ntakịrị. Ọ...GỤKWUO»

Nke mbụ: Ọ bụrụ na ọdịnaya nke ntụ dị ala, nke ahụ dị elu, ihe ndị na-eme mkpebi maka ọnụọgụ nke ntụ ntụ: 1. Ịdị mma nke cellulose raw kayan (owu a nụchara anụcha): na-emekarị ka mma nke owu a nụchara anụcha, na-acha ọcha agba nke cellulose. emepụtara, ka mma ọdịnaya ntụ na wat ...GỤKWUO»