Tayo sare oo loogu talagalay Dhismaha Shiinaha Dhismaha Darajada Qalabka Qalabka Dhexdhexaad ee Qabsanaanta ADDC HPMC HEC CMC MHC MHC
Ganacsigeenna ayaa ujeeddadiisu tahay in si daacadnimo ah loogu hawl galo, oo ay u adeegaan dhammaan iibsadayaashayada, iyo ka shaqeynta tikniyoolajiyad cusub iyo mashiin cusub si isdaba joog ah oo loogu talagalay tayada sare ee ShiinahaHpmcHEC CMC MHC HEMC, oo lagu dhiirigeliyay hoos udhaca ah ee dhisida qaybta cuntadaada iyo cabitaanka cagaaran ee adduunka oo dhan, waxaan isha ku haynaa inaanu shaqada ka qabanno wada-hawlgalayaasha / macaamiisha si aan u soo saarno guusha.
Ganacsigeenna ayaa ujeeddadiisu tahay in si daacadnimo ah loogu hawl galo, oo u adeegaya dhammaan iibsadayaashayada, iyo ka shaqeynta tikniyoolajiyad cusub iyo mashiin cusub si isdaba joog ahShiinaha hydroxy propyl methyl melulose, Hpmc, Alaabteennu waxay leeyihiin shuruudo aqoonsi qaran oo loogu talagalay uqalma qaranka, badeecad tayo sare leh, qiime la awoodi karo, oo ay dadka maanta soo dhoweeyeen maanta adduunka oo dhan. Alaabadayadu waxay sii wadi doonaan kor u qaadida amarka waxayna sugaan inay kula shaqeeyaan, waa in mid ka mid ah badeecadahaas ay yihiin kuwo aad u xiisa, fadlan ogeysiin. Waxaan ku qanacsan nahay inaan ku siino oraahda adoo helaya baahiyahaaga faahfaahsan.
Sharraxaadda Wax soo saarka
Sodium CarborByMylykelyl, oo sidoo kale loo yaqaan 'carborborytyl cell', cmc, waa nooca ugu badan ee loo adeegsado uguna loo isticmaalo nooca unugyada dhabta ah ee adduunka maanta. Cad cad ama budada granular. Waa wax laga yeelo cellulose oo leh shahaadada polymerization ee gulukoosta ee 100 illaa 2000. Waa ur aan dhadhamin, dhadhan la'aan, hygroscopic, oo aan ku dhexjiro dareeraha dabiiciga ah.
Cillborykyl-ka sodium-ka ayaa la jaan qaada xalka aashitada ee adag, milixyada kale sida aluminium, meerkuri iyo zinc.sodium carrkummethyl celluley wuxuu sameyn karaa isku-darka 'gelatin' iyo pectin, oo sidoo kale waxay sameyn kartaa isku xirnaanshaha collagen, kaas oo saadaalin kara Qaar ka mid ah borotiinnada wax lagu soo oogaa.
Baadhitaan tayo leh
Tilmaamayaasha ugu weyn ee lagu cabiro tayada CMC waa heerka bedelka (DS) iyo daahirnimo. Guud ahaan, sifooyinka CMC way ka duwan yihiin marka DS ay ka duwan tahay; Heerka sare ee beddelka, xoogga xoojiya, iyo waxa ugu fiican daahfurnaanta iyo xasilloonida xalka. Sida ay sheegayaan wararka, markii heerka badalka CMC uu u dhexeeyo 0.7 iyo 1.2, daah furnaanta xalka aqueous waa ugu badnaan marka la hubiyo in la xaqiijiyo tayadeeda, marka lagu daro Xulashada wakiilka etherititied, qodobo qaarkood oo saameeya heerka beddelka iyo daahirku waa in sidoo kale la tixgeliyaa, sida lacagta tixgelinta ee ka dhaxaysa alkali iyo wakiilka biyaha, heerkulka biyaha, heerkulka, qiimaha, iwm.
Guryaha caadiga ah
| Muuqashada | Caddaan oo ah budada cad |
| Cabbirka walxaha | 95% Gudub 80 mesh |
| Heerka beddelka | 0.7-1.5 |
| Qiimaha ph | 6.0 ~ 8.5 |
| Daahir (%) | 92min, 97min, 99.5min |
Darajooyinka caanka ah
| Isticmaal | Darajada caadiga ah | Viscosity (prokfield, lv, 2% sole) | Viscosity (rokfield lv, Mpa.s, 1% SOLU) | Heerka beddelka | Daahir |
| Rinjiga | Cmc fp5000 | 5000-6000 | 0.75-0.90 | 97% min | |
| Cmc fp6000 | 6000-7000 | 0.75-0.90 | 97% min | ||
| Cmc fp7000 | 7000-7500 | 0.75-0.90 | 97% min | ||
| Cuntada
| Cmc fm1000 | 500-1500 | 0.75-0.90 | 99.5% MIN | |
| Cmc fm2000 | 1500-2500 | 0.75-0.90 | 99.5% MIN | ||
| Cmc fg3000 | 2500-5000 | 0.75-0.90 | 99.5% MIN | ||
| Cmc fg5000 | 5000-6000 | 0.75-0.90 | 99.5% MIN | ||
| Cmc fg6000 | 6000-7000 | 0.75-0.90 | 99.5% MIN | ||
| Cmc fg7000 | 7000-7500 | 0.75-0.90 | 99.5% MIN | ||
| Dhismaha | Cmc fd7 | 6-50 | 0.45-0.55 | 55% min | |
| Loogu talagalay cadayga cadayga | Cmc tp1000 | 1000-2000 | 0.95min | 99.5% MIN | |
| Loogu talagalay dhoobada | Cmc fc1200 | 1200-1300 | 0.8-1.0 | 92% min | |
| Loogu talagalay aqalka shidaalka | Cmc lv | 70rax | 0.9min | ||
| Cmc hv | 2000max | 0.9min |
Isticmaal
| Noocyada adeegsiga | Codsiyo gaar ah | Guryaha loo adeegsaday |
| Renjiyayn | rinjiga latex | Xaddidaynta iyo biyo-bixinta |
| Cunto | Jellaato Alaabada rootida | Xaddidnaanta iyo xasilinta xasirayn |
| Dalbashada saliida | Dareeraha qodista Dareeraha dhameystirka | Dhumucda, haynta biyaha Dhumucda, haynta biyaha |
Waxay leedahay howlo isku dhafan, dhumuc, xoojin, emulsification, haynta biyaha iyo hakinta.
1. CMC waxaa loo istcimaalaa sidii dhumuc weyn oo ku jirta warshadaha cuntada, uu leeyahay baraf aad u wanaagsan oo xasilooni gelin ah, waxayna hagaajin kartaa dhadhanka sheyga oo uu kordhiyo waqtiga kaydinta.
2. CMC waxaa loo isticmaali karaa xasilinta emulsion ee cirbadaha, oo ah wakiil iyo wakiil xayiraad ah oo loogu talagalay kiniiniyada kiniiniyada ee warshadaha dawooyinka.
3. CMC Qiyaasta, CMC waxaa loo isticmaali karaa wakiilka dib-u-ee-carrada ee kahortaga carrada, gaar ahaan saameynta dib-u-dhiska carrada ee ku saabsan dharka dusha sare ee hydrophobic, kaas oo si aad ah uga fiican kan caruusadda carbobyltytyl.
4. CMC waxaa loo isticmaali karaa in lagu ilaaliyo ceelasha saliida sida muyaadka dhoofinta iyo wakiilka biyaha lagu hayo ee dabiga. Isticmaalka saliida ee saliida waa 2.3t ee ceel-gacmeedyada iyo 5.6t ceelasha qoto dheer.
5. CMC waxaa loo isticmaali karaa wakiilka ka-hortagga dejinta, emulsifier, kala firidhsan, wakiilka heerka, iyo dhajinta jaakadaha. Si siman ayaa u qaybin kara cunaha adag ee daaha ka jirta xalka xalka si ay daboolka u tirtireyso muddo dheer. Waxaa sidoo kale si weyn loogu isticmaalaa rinjiga.
Ka iibsi
Alaabada CMC waxaa lagu buuxiyaa seddex boorso warqad oo lakab ah oo leh bacda polyetylen ee gudaha lagu xoojiyay, miisaanka saafiga ah waa 25kg boorso kasta.
12mt / 20'fcl (oo leh pallet)
14MT / 20'fcl (oo aan lahayn pallt)
Ganacsigeena ayaa ujeedadeedu tahay inay si daacadnimo ah uga shaqeyso, oo u adeegaya dhammaan kuwa wax iibsada ah, iyo ka shaqeynta tikniyoolajiyadda cusub iyo mashiinka cusub si isdaba-joog ah oo loogu talagay mancc MHC ', oo lagu dhiirigelinayo xawaaraha xasaasiyadeed ee dhisida qaybta cuntadaada iyo cabitaanka cabitaanka ee adduunka oo dhan, waxaan isha ku haynaa inaan shaqada ka qabanno wada-hawlgalayaasha / macaamiisha si aan u wada dhalino guusha.
Tayo sare lehShiinaha hydroxy propyl methyl melulose, HIPMC, alaabteenayadu waxay leeyihiin shuruudo aqoonsi qaran oo uqal ah, badeecad tayo sare leh, qiimo la awoodi karo, oo ay soo dhoweeyeen dadka maanta adduunka oo dhan. Alaabadayadu waxay sii wadi doonaan kor u qaadida amarka waxayna sugaan inay kula shaqeeyaan, waa in mid ka mid ah badeecadahaas ay yihiin kuwo aad u xiisa, fadlan ogeysiin. Waxaan ku qanacsan nahay inaan ku siino oraahda adoo helaya baahiyahaaga faahfaahsan.
