Methylcellulose (MC) bụ ihe na-emepụta cellulose nke a na-ejikarị eme ihe na ụlọ ọrụ dị iche iche n'ihi njirimara anụ ahụ pụrụ iche.Ọ bụ polymer soluble mmiri nke sitere na cellulose, nke a na-enweta site na osisi pulp, owu, ma ọ bụ ihe ọkụkụ ndị ọzọ.A na-ejikarị MC eme ihe na nri, ọgwụ, na ụlọ ọrụ ihe owuwu dị ka ihe na-agbapụta, emulsifier, ihe nkedo, na stabilizer.N'isiokwu a, anyị ga-atụle njirimara anụ ahụ nke MC na ngwa dị iche iche.

Njirimara anụ ahụ nke Methylcellulose

MC bụ ntụ ntụ na-acha ọcha ruo beige nke na-esighi isi na enweghị ụtọ.Ọ na-agbaze n'ime mmiri ma mepụta ngwọta doro anya, viscous mgbe agbazere na mmiri.Enwere ike imezi viscosity nke ngwọta site n'ịgbanwe ntinye nke ngwọta.Ọnụ ọgụgụ dị elu nke MC, nke dị elu nke viscosity nke ngwọta.MC nwere ogo dị elu nke njide mmiri ma nwee ike ịmịnye ihe ruru ugboro 50 ibu ya na mmiri.Ngwongwo a na-eme ka MC bụrụ thickener, emulsifier na stabilizer dị irè.

Otu n'ime ihe ndị pụrụ iche nke MC bụ ike ya na gel mgbe ọ na-ekpo ọkụ.Mgbe MC na-ekpo ọkụ karịa ụfọdụ okpomọkụ, ọ na-emepụta ihe dị ka gel.Amara akụrụngwa a dị ka okpomọkụ gelation (GT) ma dabere na ogo nnọchi (DS) nke MC.DS bụ ọnụ ọgụgụ nke methyl otu jikọtara na cellulose yinye.Ka DS dị elu, ka GT nke MC dị elu.Ngwongwo a na-eme MC ka ọ bụrụ ihe dị mma na ngwaahịa nri dị iche iche dịka ngwaahịa bred, jelii na dessert.

Ngwa nke Methylcellulose

1. Industrylọ ọrụ nri: A na-eji MC eme ihe n'ọtụtụ ebe na ụlọ ọrụ nri dị ka ihe na-ekpu, emulsifier, ihe nkedo, na stabilizer.A na-eji ya na ngwaahịa ebe a na-eme bred, ngwaahịa mmiri ara ehi, na anụ edoziri.A na-ejikwa MC na ngwaahịa nri nwere obere abụba na obere kalori iji meziwanye udidi na mmetụta ọnụ nke ngwaahịa ahụ.
2. Ụlọ ọrụ na-emepụta ọgwụ: A na-eji MC na ụlọ ọrụ na-emepụta ọgwụ dị ka onye na-ekekọta ihe na-ekesa, na-ekesa, na onye na-emepụta ihe nkiri.A na-eji ya n'ụdị mbadamba nkume iji meziwanye ihe mgbawa na mgbaze nke mbadamba nkume ahụ.A na-ejikwa MC mee ihe n'ụdị usoro dị ka ihe na-agbapụta na emulsifier.
3. Ụlọ ọrụ ihe owuwu: A na-eji MC eme ihe na ụlọ ọrụ ihe owuwu dị ka ihe na-ekekọta na ihe na-esi ísì ụtọ na ngwaahịa simenti.A na-agbakwunye ya na ciment iji mee ka ọrụ ya dịkwuo mma na igbochi nkewa na ọbara ọgbụgba.
4. Ụlọ ọrụ nlekọta onwe onye: A na-eji MC na ụlọ ọrụ nlekọta onwe onye dị ka onye na-agba ume, emulsifier, na stabilizer na ngwaahịa ịchọ mma dị ka lotions, creams, na shampoos.A na-eji ya iji meziwanye viscosity na nkwụsi ike nke ngwaahịa.
5. Ụlọ ọrụ mpempe akwụkwọ: A na-eji MC eme ihe na ụlọ ọrụ mpempe akwụkwọ dị ka onye na-ekpuchi ihe na ihe ntinye na mmepụta akwụkwọ.A na-agbakwunye ya na pulp akwụkwọ iji meziwanye ike na mmiri na-eguzogide akwụkwọ.

Uru nke Methylcellulose

1. Nchekwa: A na-ahụta MC dị mma maka oriri site na ụlọ ọrụ na-achịkwa dịka nri na ọgwụ ọjọọ (FDA) na European Food Safety Authority (EFSA).A nwalere ya nke ukwuu maka nchekwa yana akwadoro ya maka iji nri na ngwaahịa ọgwụ.
2. Vasatail: MC bụ ngwa ngwa nwere ike iji na ụlọ ọrụ dị iche iche.Ngwongwo anụ ahụ ya pụrụ iche na-eme ka ọ bụrụ onye na-ekpu mmiri, emulsifier, ihe nkedo, na stabilizer.
3. Dị ọnụ ahịa: MC bụ ihe na-efu ọnụ ma e jiri ya tụnyere ihe ndị ọzọ na-agba agba, emulsifiers, na stabilizers.
4. Shelf-stable: MC bụ ihe na-edozi shelf nke nwere ike ịchekwa ogologo oge n'emebighị ya.Nke a na-eme ka ọ bụrụ ihe dị mma maka ngwaahịa emechara nke chọrọ ogologo ndụ.
5. Na-emezi Texture: MC nwere ike imeziwanye udidi nke ngwaahịa nri site n'ịbawanye viscosity ha na inye udidi dị nro, nke na-egbuke egbuke.Ọ nwekwara ike imeziwanye mmetụta ọnụ ma belata echiche nke grittiness na ụfọdụ ngwaahịa nri.