Ngwongwo rheological nke methyl cellulose

Ihe ngwọta methy Cellulose (mc) na-egosi ihe ndị pụrụ iche na-egosi ihe ndị na-enweghị atụ na-adabere n'ihe dị ka itinye uche, oke molecular ibu. Nke a bụ ụfọdụ akụrụngwa rhiloulouloulouloul nke methyl cellulose:

1. Visiose: edozi isi methyth na-egosipụtakarị viscosity dị elu, ọkachasị na ndị dị elu na obere okpomọkụ. Voluteszọ viscositions nwere ike ịdị iche n'okirikiri oke dị iche iche, site na ngwọta na-adịghị mma vions yiri mịrị amị na gels na-esikarị ike.
2. Pseudoplastity: Ihe ngwọta Methyth Cellulose na-egosipụta omume pseudoplastic, nke pụtara na visetị ha wedata ọnụego ya. Mgbe a gbara ya nchara, agbụ polymer n'osisi dị na usoro a ga-edozi akụkụ nke mmiri, na-ebelata nguzogide na-ebute na akparacha anya.
3. Thixotropy: Ihe ngwọta Methy Cellulose na-egosipụta omume Thixatropic, nke pụtara na vioctose ha na-ebelata oge n'okpuru nrụgide mgbe niile n'okpuru nrụgide mgbe niile. Mgbe a na-ekpuchi shiee, agbụ polymer na ngwọta nke nta nke nta na-alaghachi usoro usoro ha, na-eduga na usoro mgbake na Tomatotropic na Tomatotropic.
4. Ahụhụ dị iche iche: viscosity nke methy cellulose na-emetụta ọnọdụ okpomọkụ, na-enwe oke okpomọkụ n'ozuzu na-eduga na obere viscetse. Agbanyeghị, ọnọdụ okpomọkụ akọwapụtara nwere ike ịdị iche iche dabere na ihe dịka itinye uche na oke molecular.
5. Shear thinning: Ihe ngwọta methy Cellulose na-aga n'ihu shieer thinning, ebe visseth na-ebelata dị ka ọnụego shieear na-abawanye. Ngwongwo a na - aba uru na ngwa dị ka mkpuchi na adhesives, ebe ihe ga - achọ iji mfe na - adị mfe n'oge ma na - egbochi viet.
6. Gel guzobere: N'elu ihe dị elu ma ọ bụ site na akara ụfọdụ nke methyl cellulose, ngwọta nwere ike ịkpụzi gels na jụrụ oyi n'ahụ ma ọ bụ mgbakwunye nke nnu. Gels ndị a na-egosi omume siri ike dị ka nke nwere ụdị viscosity dị elu na nguzogide na-asọ. A na-ejizi GeL na ngwa dị iche iche, gụnyere ọgwụ, ngwaahịa nri, yana ihe nlekọta onwe gị.
7. Ntinye na ihe mgbakwunye: Methy cellulose nwere ike gbanwee site na ihe mgbakwunye dịka nnu, subcket, na polymers ndị ọzọ iji gbanwee ihe ndị ọzọ. Ihe mgbakwunye ndị a nwere ike imetụta ihe ndị dị ka viscosity, omume izu oke, na nkwụsi ike, dabere na usoro a kapịrị ọnụ.

Ngwọta methy mkpụrụ osisi na-egosi omume rhite nke dị egwu nke ejiri viocy viscosity, pseudoplastity, na-eme ka ọ dị nro, na gel. Ngwongwo ndị a na-eme proluloo ọdịdị dị iche iche maka ngwa dị iche iche maka ngwa dị iche iche, ngwaahịa, ngwaahịa, na ihe ndị na-elekọta anya dị mkpa.