SodiumCarboxymethyl cellulose
Sodium carboxymethyl cellulose (CMC), oo sidoo kale loo yaqaan: Sodium CMC, xanjo cellulose, CMC-Na, waa cellulose ether derivatives, taas oo ah tan ugu isticmaalka badan iyo qadarka ugu badan ee adduunka. waa cellulosics leh heerka gulukooska polymerization ee 100 ilaa 2000 iyo cufnaanta molecular ee 242.16. Budada suufka cad ama granular. Aan ur lahayn, aan dhadhamin, aan dhadhamin, hygroscopic, aan lagu milmin dareerayaasha organic.
CMC waa ether-ka anionic cellulose, budo fibros ah oo cad ama caano leh, cufnaanta 0.5-0.7 g/cm3, ku dhawaad ur, aan dhadhamin, iyo hygroscopic. Si fudud ugu kala firdhi biyaha galay xal jel ah oo hufan, oo aan lagu milmi karin dareerayaasha organic sida ethanol. pH ee 1% xal aqueous waa 6.5-8.5. Marka pH>10 ama <5, viscosity ee koollada si weyn ayay u yaraan doontaa, iyo waxqabadka ugu fiican marka pH=7. Degen si loo kululeeyo, viscosity-ku si degdeg ah ayuu uga kacaa 20°C, wuxuuna si tartiib ah isu beddelaa 45°C. Kuleyliyaha muddada-dheer ee ka sarreeya 80 ° C wuxuu diidi karaa kolloid-ka wuxuuna si weyn u dhimi karaa viscosity-kiisa iyo waxqabadkiisa. Waxay si fudud ugu milmi kartaa biyaha, xalkuna waa mid hufan; aad bay ugu xasilloon tahay xalalka alkaline-ka, si fududna waa loo nadiifiyaa marka ay la kulanto aashitada. Waxay soo da'i doontaa marka pH-ku yahay 2-3, waxayna sidoo kale la falcelin doontaa milix bir ah oo polyvalent ah si ay u soo degto.
Guryaha caadiga ah
Muuqashada | Caddaan ilaa budo caddaan ah |
Cabbirka walxaha | 95% waxay dhaafeen 80 mesh |
Darajada beddelka | 0.7-1.5 |
Qiimaha PH | 6.0 ~ 8.5 |
daahir (%) | 92min, 97min, 99.5min |
Darajooyinka caanka ah
Codsiga | Darajada caadiga ah | Viscosity (Brookfield, LV, 2% Solu) | Viscosity (Brookfield LV, mPa.s, 1% Solu) | Darajada Beddelka | daahirnimo |
Loogu talagalay 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 | ||
Cunto
| 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 | ||
Saabuunta | CMC FD7 | 6-50 | 0.45-0.55 | 55% min | |
Daawada ilkaha | CMC TP1000 | 1000-2000 | 0.95 daqiiqo | 99.5% min | |
Wixii Ceramic ah | CMC FC1200 | 1200-1300 | 0.8-1.0 | 92% min | |
Dhulka saliidda | CMC LV | 70max | 0.9 daqiiqo | ||
CMC HV | 2000 max | 0.9 daqiiqo |
Codsiga
- Heerka cuntada CMC
Sodium carboxymethyl cellulose CMC ma aha oo kaliya xasilin emulsion wanaagsan iyo dhumuc ee codsiyada cuntada, laakiin sidoo kale waxay leedahay qaboojin aad u fiican iyo xasilloonida dhalaalaysa, iyo hagaajin kartaa dhadhanka alaabta iyo kordhin waqtiga kaydinta. Qadarka loo isticmaalo caanaha soyka, jalaatada, jalaatada, jelly, cabitaanada, iyo gasacadaha waa qiyaastii 1% ilaa 1.5%. CMC waxa kale oo lagu dari karaa khal, suugo soy, saliid khudradeed, casiir khudradeed, maraqa, casiirka khudradda, iwm. Gaar ahaan saliidaha xoolaha iyo khudradda, borotiinada iyo xalalka aqueous, waxay leedahay waxqabadka emulsification heer sare ah.
- Saabuunta darajada CMC
Sodium carboxymethyl cellulose CMC waxaa loo isticmaali karaa sida wakiilka dib-u-soo-celinta ciidda, gaar ahaan saameynta dib-u-soo-celinta ciidda ee dharka fiber synthetic hydrophobic, taas oo si weyn uga fiican fiber karboxymethyl.
- Qodista saliidda darajada CMC
Sodium carboxymethyl cellulose CMC waxaa loo isticmaali karaa in lagu ilaaliyo ceelasha saliidda sidii dhoobo-dejiye iyo wakiilka biyaha ee qodista saliidda. Cunista ceel kasta oo saliid ah waa 2.3t ceelasha gacmeed iyo 5.6t ee ceelasha qoto dheer;
- darajada Dharka CMC
CMC oo loo isticmaalo warshadaha dunta sida wakiilka cabbirka, dhumucsada daabacaadda iyo koollada rinjiyaynta, daabacaadda dunta iyo dhamaystirka adkaynta. Loo isticmaalo sida wakiilka cabbirka, waxay hagaajin kartaa milanka iyo isbeddelka viscosity, wayna fududahay in la nadiifiyo; sida wakiilka dhamaystirka adag, qiyaasta ayaa ka badan 95%; loo isticmaalo sida wakiilka cabbirka, xoogga iyo dabacsanaanta filimka serosal ayaa si weyn loo hagaajiyay; CMC waxay ku dheggan tahay fiilooyinka intooda badan, waxay wanaajin kartaa isku xidhka fiilooyinka, iyo xasiloonideeda viscosity waxay xaqiijin kartaa isku mid ahaanshaha cabbirka, taas oo kor u qaadaysa waxtarka tolidda. Waxa kale oo loo isticmaali karaa sidii wakiilka dhamaystirka ee dunta, gaar ahaan dhamaystirka joogtada ah ee ka hortagga laalaabka, taas oo bedeli karta cimri dhererka dharka.
- Heerka rinjiyeynta CMC
CMC loo isticmaalo rinjiga, waxaa loo isticmaali karaa sida wakiilka ka-hortagga dejinta, emulsifier, kala firdhiyey, wakiilka siman, iyo koollada ee daahan. Waxay si siman u qaybin kartaa walxaha adag ee dahaarka ee dareeraha, si rinjiga iyo rinjiga aysan u dhicin muddo dheer.
- Warqad-samaynta darajada CMC
CMC waxaa loo isticmaalaa sidii wakiilka cabbirka waraaqaha ee warshadaha waraaqaha, taas oo si weyn u hagaajin karta xoogga qallalan iyo qoyan, caabbinta saliidda, nuugista khad iyo caabbinta biyaha ee warqadda.
- Darajada cadayga ee CMC
CMC waxa loo isticmaalaa sida hydrosol ee isqurxinta iyo sida dhumucyada daawada cadayga, iyo qiyaasteedu waa ilaa 5%.
- CMC darajada dhoobada
CMC waxaa loo isticmaali karaa sida flocculant, wakiilka chelating, emulsifier, dhumuc weyn, wakiilka biyaha-haysta, wakiilka cabbirka, wax samaynta filimada, iwm ee dhoobada, Oo sababta oo ah ay waxqabad aad u fiican iyo baaxadda isticmaalka ballaaran, waxa ay weli si joogto ah sahaminta codsi cusub. aagagga, rajada suuquna aad bay u ballaadhan tahay.
Baakadaha:
Alaabada CMC waxa ay ku xidhan tahay saddex bac oo xaashi ah oo ay ku jirto bac polyetylen ah oo gudaha ah oo la xoojiyay, miisaanka saafiga ahi waa 25kg kiishadiba.
12MT/20'FCL (oo leh Pallet)
14MT/20'FCL (la'aanteed)
Waqtiga boostada: Nov-26-2023