Carboxymethyl Cellulose |CMC |9000-11-7
Tilmaamaha Alaabta:
| Qaabka No. | CMC840 | CMC860 | CMC890 | CMC814 | CMC816 | CMC818 |
| Viscosity (2%,25 ℃)/mPa.s | 300-500 | 500-700 | 800-1000 | 1300-1500 | 1500-1700 | ≥1700 |
| Darajada Beddelka/(DS) | 0.75-0.85 | 0.75-0.85 | 0.75-0.85 | 0.80-0.85 | 0.80-0.85 | 0.80-0.85 |
| daahirnimo /% | ≥65 | ≥70 | ≥75 | ≥88 | ≥92 | ≥98 |
| Qiimaha pH | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 |
| Waayida qalajinta/(%) | 9.0 | 9.0 | 9.0 | 8.0 | 8.0 | 8.0 |
| Xusuusin | Alaabooyinka tilmaameyaal kala duwan ayaa la soo saari karaa oo loo bixin karaa shuruudaha codsiga macaamiisha. | |||||
Sharaxaada Alaabta:
Carboxymethyl Cellulose (CMC) (sidoo kale loo yaqaan xanjo cellulose) waa qaab dhismeedka toosan ee polymer-ka ee cellulose eter.Waa caddaan ama wax yar oo budo ah ama granules, aan dhadhamin oo aan sun ahayn, waxqabad xasilloon.Waxay ku milmi kartaa biyaha si ay u sameeyaan xal hufan oo leh aragti gaar ah.Xalkeedu waa dhexdhexaad ama wax yar oo alkaline ah, oo xasilan iftiinka iyo kulaylka.Ka sokow, viscosity ayaa hoos u dhici doona heerkulka sii kordhaya.
Codsiga:
qodista saliidda.CMC waxa ay ciyaartaa doorka biyo-luminta, hagaajinta viscosity ee dareeraha qodista, dareeraha sibidhka iyo dareeraha dillaaca, si ay u ilaaliyaan derbiga, u qaadaan gooynta, ilaalinta qashinka, ka hortagga dhoobada, iyo hagaajinta xawaaraha qodista.
Warshadaha dharka, daabacaadda iyo midabaynta.CMC waxa loo isticmaalaa sidii wakiilka cabbirka ee cabbirka dunnooyinka fudud sida suufka, dhogorta xariirta, fiilooyinka kiimikada, iyo isku darka.
Warshadaha waraaqaha.Waxa loo isticmaali karaa sidii wakiilka simay dusha warqad iyo wakiilka cabbirka.Sida wax lagu daro, CMC waxay leedahay sifooyin filim samaynta iyo iska caabbinta saliidda ee polymers-ka biyaha ku milma.
Dhaqan-fasalka CMC.CMC waxa ay leedahay lebis heer sare ah iyo daahfurnaan wanaagsan ee saabuunta.Waxay leedahay kala firdhisanaan wanaagsan oo biyaha ah iyo waxqabadka ka-hortagga resorption-ka ee wanaagsan.Waxay leedahay astaamo badan sida viscosity ultra-sare, xasilooni wanaagsan, dhumuc aad u fiican iyo saamayn emulsifying.
darajada rinjiyeynta CMC.Xasijiye ahaan, waxay ka hortagi kartaa dahaarka inuu kala tago sababtoo ah isbeddelka heerkulka degdega ah.Sida wakiilka viscosity ah, waxay ka dhigi kartaa daahan labbiska gobolka, si ay u gaaraan kaydinta ku habboon iyo viscosity dhismaha, iyo ka hortagga delamination halis ah inta lagu jiro kaydinta.
Fasalka CMC ee fooxa-kaneecada.CMC waxay si siman isugu xidhi kartaa qaybaha.Waxay kor u qaadi kartaa adkaanta fooxa kaneecadu ka hortagto, taasoo ka dhigaysa mid aan fududayn in la jebiyo.
Darajada cadayga ee CMC.CMC waxa loo isticmaalaa sidii xabag sal ah oo ku jirta daawada cadayga.Waxay inta badan ka ciyaartaa doorka qaabeynta iyo dhejinta.CMC waxay ka hortagi kartaa kala-soocidda xoqidda iyo samaynta suudhka joogtada ah ee ilaalinta xaaladda koollada xasilloon.
Warshadaha dhoobada.Waxa loo isticmaali karaa sida xabag-madhan, balaastiiste, wakiilka glaze suspending, wakiilka midabka, iwm.
Warshadaha dhismaha.Loo isticmaalo dhismaha, waxay hagaajin kartaa haynta biyaha iyo xoogga hoobiye.
Warshadaha cuntada.Carboxymethyl cellulose ee cuntada waxaa loo isticmaali karaa dhumucdiye, xasiliye, xabag ama wakiilka qaabka.
Xidhmada: 25 kgs/bac ama sida aad codsato.
Kaydinta: Ku kaydi meel hawo leh oo qallalan.
Heerarka la fuliyay: Heerka caalamiga ah.
