Enwere ike iji hydroxypropyl methylcellulose na putty nwere viscosity nke 100,000, ebe viscosity nke ngwa ngwa ciment kwesịrị ịdị elu, nke kwesịrị ịbụ 150,000. Hydroxypropyl Methyl Cellulose na-arụ ọrụ dị mkpa n'ịkwado mmiri na ịdị arọ. Ya mere, na putty, ọ bụrụhaala na a na-enweta njide mmiri, viscosity ga-ebelata. N'ikwu okwu n'ozuzu, ka viscosity dị elu, ka mma na-ejide mmiri, ma mgbe viscosity karịrị 100,000, viscosity enwechaghị mmetụta na njide mmiri.
Enwere ike kewaa ọkwa hydroxypropyl methylcellulose ihe eji achọ mma n'ime ụdị ndị a dịka viscosity si dị:
1. Viscosity dị ala: 400-viscosity cellulose bụ nke a na-ejikarị na ngwa agha na-ebuli onwe ya.
Ala viscosity dị ala, nke ọma na-asọpụta, mgbe agbakwunyere, a na-achịkwa ọrụ njigide mmiri nke oyi akwa elu, ọnụ ọgụgụ ọbara na-apụtaghị ìhè, nkwụsịtụ dị ntakịrị, mgbawa, mgbochi sedimentation, ma na-eme ka mmiri na-agbapụta na mgbapụta.
2. Ala na ọkara viscosity: tumadi eji na 20,000-500,000 viscosity cellulose maka plasta nke paris ngwaahịa na nkwonkwo fillers. Viscosity dị ala, njigide mmiri dị elu, arụ ọrụ dị mma, obere mmiri na-asọ.
3. Ìhè ka viscosity na-agafeghị oke: A na-ejikarị eme ihe maka ime ime na mgbidi mgbidi, viscosity dị n'etiti 75000-10000. Viscosity na-agafeghị oke, njide mmiri dị mma, ezigbo drapability na nrụpụta injinia.
4. High viscosity: A na-ejikarị polystyrene urughuru mkpuchi ngwa agha ntụ ntụ na ngwa mkpuchi inorganic maka ihe karịrị 150,000-200,000 yuan.
Ngwunye ciment nwere nnukwu viscosity, nnukwu mmiri na-ejide ya, ọ dịghịkwa mfe ịdapụ na mgbakasị ahụ, si otú ahụ na-emeziwanye ihe owuwu.
N'ikwu okwu n'ozuzu, ka viscosity nke hydroxypropyl methylcellulose dị elu, ka mma na-ejigide mmiri. Ya mere, iji belata mmụba na ibelata ọnụ ahịa, ọtụtụ ndị na-azụ ahịa ga-ahọrọ iji cellulose dị ala viscosity (75000-10000 kama obere viscosity cellulose.
Ụdị cellulose dị iche iche: ụdị cellulose dị iche iche nwere ike iji rụọ ọrụ injinia, nri na ụlọ ọrụ ọgwụ, ụlọ ọrụ kemịkalụ kwa ụbọchị, ụlọ ọrụ petrochemical na ụlọ ọrụ ndị ọzọ.
Oge nzipu: Feb-24-2023