Nguwuphi umahluko phakathi kwe-CMC kunye nesitatshi?

I-carboxeymethylcelcelcelse (CMC) kunye nesitatshi kuzo zombini iPolysaccharides, kodwa banezakhiwo ezahlukeneyo, iipropathi kunye nokusetyenziswa.

Ukwenziwa kwemolekyuli:

I-1. I-carboxymethylcelcelcelose (cmc):

I-carboxeymethylcelcelcelcelose isungulo lwesellulose, i-polymer yomgca oqulunqwe kwi-GLucose Unitwenziwe yi-β-1,4-Glycosidic Bonds. Utshintsho lwe-sellulose lubandakanya ukuqalisa kwe-carboxymethyl ngamaqela nge-etherbox, ukuvelisa i-carboxymethylcelose. Iqela lebhokisi yebhokisi ye-carboxymethyl yenza i-CMC inyibiliki kwaye inike ipropathi eyahlukileyo yePolymer.

2. Isitatshi:

Isitatshi yi-carbohydrate edityaniswe ziiyunithi ze-glucose ezidityaniswe yi-α-1,4-Glycosidic Bonds. I-polymer yendalo efumaneka kwizityalo ezisetyenziswa njengendawo yokugcina amandla. Iimolekyuli zesitatshi ziqulunqwe ngeendlela ezimbini ze-Glucose Polymers: I-Amylose (imixokelelwane ethe tye) kunye ne-Amyloin (i-chain yekhephu).

Iipropathi zomzimba:

I-1. I-carboxymethylcelcelcelose (cmc):

Ukuluka: i-CMC kukunyibilika kwamanzi ngenxa yobukho bamaqela e-carboxymethyl.

I-Viskosity: Ibonisa i-viscofity ephezulu kwisisombululo, esenza ukuba ibe lixabisekile kwizicelo ezahlukeneyo ezifana nokwenza ukutya kunye namayeza.

Ukungafihlisi: Izisombululo ze-CMC zihlala zibonakala.

2. Isitatshi:

Umoya wokuluka: Isitatshi semveli siyabhabha emanzini. Ifuna i-getigifation (ishushu emanzini) ukuze inyibilike.

I-Viskosity: I-Starch Paste inaye i-viscosity, kodwa iphantsi kakhulu kune-CMC.

Ukungafihlisi: I-Starch Patstes idla ngokuthi yi-opaque, kunye nenqanaba lethuba elinokuhluka lixhomekeke kudidi lwesitatshi.

Umthombo:

I-1. I-carboxymethylcelcelcelose (cmc):

I-CMC idla ngokwenziwa kwisellulose ukusuka kwimithombo yezityalo efana ne-pulp okanye umqhaphu.

2. Isitatshi:

Izityalo ezinje ngengqolowa, ingqolowa, iitapile kunye nerayisi zityebile ngesitatshi. Sisithako esiphambili kwiindawo ezininzi zokutya.

Inkqubo yemveliso:

I-1. I-carboxymethylcelcelcelose (cmc):

Ukuveliswa kwe-CMC kubandakanya ukuphendula i-ethelsese ye-sellulose nge-chlorocetic acid kwi-alkaline ephakathi. Le ndlela yokuphendula iphumela ekutshintsheni amaqela e-hydroxyl kwi-seluplose kunye ne-carboxymethyl amaqela.

2. Isitatshi:

Ukukhupha isitatshi kubandakanya ukwaphula iiseli ezigayiweyo zokutyala iiseli zesitayile. Isitatshi esikhutshiweyo sinokufumana iinkqubo ezahlukeneyo, kubandakanya nokuguqulwa kunye ne-getitimali, ukufumana iipropathi eziyimfuneko.

Injongo kunye nesicelo:

I-1. I-carboxymethylcelcelcelose (cmc):

Umzi-mveliso wokutya: i-CMC isetyenziswa njenge-thickener, i-sticker kunye ne-mulsifier ngokutya okuninzi.

Amayeza: Ngenxa yokubopha kwayo kunye nokubopha iipropathi zayo, ifumana ukusetyenziswa kwiifomu zamayeza.

Ukuqhuba ioyile: i-CMC isetyenziswa kwii-oniins zokuntywila kweoyile ukulawula i-ratheology.

2. Isitatshi:

Ishishini lokutya: isitatshi yeyona nto iphambili kukutya ezininzi kwaye isetyenziswa njengearhente yokuthambisa, iarhente yeGeling kunye nokuzinzisa.

Umzi mveliso: Isitatshi sisetyenziswa kumzobo we-imeyile ukubonelela ngokuqinisa amalaphu.

Umzi-mveliso wePhepha: isitatshi sisetyenziswa kwipapermandus ukuze sandise amandla ephepha kunye nokuphucula iipropathi zomhlaba.

Nangona i-CMC kunye nesitatshi Zombini i-Polysaccharides, zinomahluko ekulweni ukwenziwa kwemolekyuli, iipropathi zomzimba, imithombo yolwazi, iinkqubo zemveliso kunye nokusetyenziswa. I-CMC iyanyibilika inyibilikiswa yamanzi kwaye igcinwe kakhulu kwizicelo ezifuna ezi ndawo, ngelixa isitasha siyinto esetyenziswayo i-polysacchaackacchaackacker esetyenziswa ngokubanzi ekutyeni, amaphepha ephepha. Ukuqonda lo mahluko kubalulekile ekukhetheni i-polymer efanelekileyo yezicelo ezithile zeshishini nezorhwebo.