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 bụ 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 ahụ. 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 a chọrọ maka ngwa agha dị elu, na 150,000 yuan chọrọ maka iji 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»