Hydrocolloid: chịngọm cellulose

Hydrocolloids bụ klas nke ogige ndị nwere ike ịmepụta gels ma ọ bụ ngwọta viscous mgbe a gbasasịrị na mmiri. Cellulose gum, nke a makwaara dị ka carboxymethyl cellulose (CMC) ma ọ bụ cellulose carboxymethyl ether, bụ hydrocolloid a na-ejikarị eme ihe nke sitere na cellulose, polymer eke dị na mgbidi cell osisi. Nke a bụ ihe ịchọrọ ịma gbasara cellulose gum dị ka hydrocolloid:

Njirimara nke Cellulose chịngọm:

1. Mmiri Solubility: Cellulose chịngọm bụ soluble na mmiri, na-eme doro anya na viscous ngwọta ma ọ bụ gels dabere na ịta na ọnọdụ. Ngwongwo a na-eme ka ọ dị mfe itinye n'ime usoro mmiri ma mezie viscosity.
2. Ọkpụkpụ: Cellulose chịngọm bụ ihe na-arụ ọrụ nke ọma, nke nwere ike ịbawanye viscosity nke ngwọta mmiri na nkwusioru. Ọ na-enye pseudoplastic ma ọ bụ nke na-akpachapụ anya, nke pụtara na viscosity ya na-ebelata n'okpuru nrụgide shiee wee gbakee mgbe ewepụrụ nrụgide ahụ.
3. Nkwụsi ike: Cellulose chịngọm na-arụ ọrụ dị ka stabilizer na emulsifier na nri na ihe ọṅụṅụ usoro, na-egbochi oge nkewa, sedimentation, ma ọ bụ crystallization. Ọ na-enyere aka melite ndụ nchekwa, udidi, na mmetụta ọnụ nke ngwaahịa dị ka sauces, uwe, na desserts mmiri ara ehi.
4. Ịme ihe nkiri: Cellulose chịngọm nwere ike ịmepụta ihe nkiri na-agbanwe agbanwe ma na-ejikọta ọnụ mgbe a mịrị amị, na-eme ka ọ dị mma maka ngwa dị ka mkpuchi, ihe nkiri, na casing oriri. Ihe na-emepụta ihe nkiri nke chịngọm cellulose na-enye aka n'ịkwalite ihe mgbochi, njigide mmiri, na nchebe elu.
5. Nkwusioru: Cellulose chịngọm nwere ikike kwụsịtụ irighiri irighiri ma ọ bụ ihe ndị na-adịghị edozi ahụ na usoro mmiri mmiri, na-egbochi nhazi ma ọ bụ sedimentation. Ngwongwo a bara uru na ngwaahịa dị ka nkwusioru, sirop, na usoro ọgwụ ọnụ.
6. Pseudoplasticity: Cellulose chịngọm na-egosipụta omume pseudoplastic, nke pụtara viscosity ya na-ebelata na ọnụ ọgụgụ shear na-abawanye. Ngwongwo a na-enye ohere maka ịgwakọta, ịgbapụta, na ngwa ngwa nke ngwaahịa nwere cellulose chịngọm, ebe ọ ka na-enye oke na nkwụsi ike achọrọ mgbe ezumike.

Ngwa nke Cellulose chịngọm:

1. Nri na ihe ọṅụṅụ: A na-eji cellulose chịngọm mee ihe dị ka ihe na-eme ka ọ sie ike, na-eme ka ọ kwụsie ike na emulsifying n'ime nri na ihe ọṅụṅụ. A na-ahụkarị ya na sos, akwa akwa, ofe, ngwaahịa mmiri ara ehi, ihe ndị a na-esi esi, na confections, ebe ọ na-eme ka ụdị ahụ dị mma, mmetụta ọnụ, na nkwụsi ike shelf.
2. Ọgwụ: N'ụlọ ọrụ na-emepụta ọgwụ, a na-eji cellulose chịngọm mee ihe dị ka ihe na-ekekọta, ihe na-agbasa na viscosity n'ụdị mbadamba. Ọ na-enyere aka melite njikọta mbadamba, mgbasa, na profaịlụ mwepụta ọgwụ, na-enye aka na ịdị mma na nkwụsi ike nke ụdị usoro onunu.
3. Ngwaahịa Nlekọta Onwe Onye: A na-etinye cellulose chịngọm n'ime nlekọta onwe yana ngwaahịa ịchọ mma, gụnyere ncha eze, ncha ntutu, ude mmiri na ude. Ọ na-eje ozi dị ka onye na-agbapụta, stabilizer, na onye na-emepụta ihe nkiri, na-enye udidi na-achọsi ike, viscosity, na ihe mmetụta.
4. Ngwa ụlọ ọrụ: A na-eji cellulose chịngọm na ngwa ụlọ ọrụ dị iche iche dị ka agba, mkpuchi, nrapado na mmiri mmiri. Ọ na-enye njikwa viscosity, mgbanwe rheological, na njigide mmiri, na-eme ka arụmọrụ na njikwa njirimara nke ihe ndị a dịkwuo mma.

chịngọm cellulose bụ hydrocolloid dị iche iche nwere ọtụtụ ngwa na nri, ọgwụ, nlekọta onwe onye, ​​na ụlọ ọrụ mmepụta ihe. Ngwongwo ya pụrụ iche, gụnyere mmiri solubility, ndina, nkwụsi ike, imepụta ihe nkiri, na nkwusioru, na-eme ka ọ bụrụ ihe mgbakwunye bara uru n'ọtụtụ nhazi na ngwaahịa.