Focus on Cellulose ethers

Sodium Carboxy methyl Cellulose

SodiumCarboxymethyl Cellulose

Sodium carboxymethyl cellulose (CMC), e lauiloa foi: Sodium CMC, cellulose gum, CMC-Na, o le cellulose ether derivatives, lea e sili ona faʻaaogaina ma sili ona tele i le lalolagi. o se cellulosic ma le kulukose polymerization tikeri o le 100 i le 2000 ma se molecular mass o le 242.16. Pa'epa'e fila'i po'o le pauta fa'ameamea. E leai se manogi, leai se tofo, leai se tofo, hygroscopic, e le mafai ona solu i so'o so'o.

CMC o se anionic cellulose ether, pa'epa'e po'o le susu pa'epa'e pa'epa'e fibrous po'o granule, density 0.5-0.7 g/cm3, toetoe lava leai se manogi, tofo, ma hygroscopic. Fa'afaigofie ona ta'ape i totonu o le vai i totonu o se vaifofo manino gel, e le mafai ona fa'afefeteina i so'o so'o pei ole ethanol. Ole pH ole 1% vaifofo ole 6.5~8.5. A pH>10 poʻo <5, o le viscosity o le kelu o le a faʻaitiitia tele, ma sili atu le faʻatinoga pe a pH = 7. Maumau i le vevela, o le viscosity e vave oso i lalo ifo o le 20°C, ma suia lemu ile 45°C. O le fa'avevela umi i luga a'e o le 80°C e mafai ona denature le colloid ma fa'aitiitia ai lona viscosity ma le fa'atinoga. E faigofie ona solu i le vai ma e manino le fofo; e matua mautu i le alkaline vaifofo, ma e faigofie hydrolyzed pe a fetaui acid. O le a faʻafefe pe a oʻo i le pH 2-3, ma o le a tali atu foi i le masima uʻamea polyvalent e faʻafefe.

 

O meatotino masani

Fa'aaliga Pa'epa'e i le pa'epa'e pa'epa'e
Lapopo'a o le pa'u 95% pasi 80 mata
Tulaga o le suitulaga 0.7-1.5
PH taua 6.0~8.5
Mama (%) 92min, 97min, 99.5min

Fa'ailoga lauiloa

Fa'aaogāga Vasega masani Viscosity (Brookfield, LV, 2%Solu) Viscosity (Brookfield LV, mPa.s, 1%Solu) Tulaga o Suiga Mama
Mo vali 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
Mo meaai

 

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
Mo le fufulu CMC FD7   6-50 0.45-0.55 55%min
Mo Toothpaste CMC TP1000   1000-2000 0.95min 99.5% min
Mo Ceramic CMC FC1200 1200-1300   0.8-1.0 92% min
Mo le suauu CMC LV   70 maualuga 0.9min  
CMC HV   2000max 0.9min  

 

Fa'aaogāga

  1. Food grade CMC

Sodium carboxymethyl cellulose CMC e le gata o se emulsion stabilizer lelei ma mafiafia i talosaga meaai, ae o loʻo i ai foʻi le malulu sili ma le faʻafefeteina, ma e mafai ona faʻaleleia le tofo o le oloa ma faʻalautele le taimi e teu ai. O le aofaʻi o loʻo faʻaaogaina i le susu soya, aisakulimi, aisakulimi, jeli, meainu, ma apa e tusa ma le 1% i le 1.5%. E mafai foʻi ona tuʻufaʻatasia le CMC ma le vineka, soya soya, suauʻu fualaʻau, sua suamalie, gravy, sua fualaau faisua, ma isi mea e fausia ai se faʻasalalau faʻasalalau mautu, ma o lona fua o le 0.2% i le 0.5%. Aemaise lava mo manu ma fualaau faisua suauu, polotini ma vai vaifofo, e sili ona lelei emulsification performanc.

  1. Lafoa'i fua CMC

Sodium carboxymethyl cellulose CMC e mafai ona faʻaaogaina e fai ma sui o le toe faʻaleleia o le eleele, aemaise lava le faʻaogaina o le faʻaogaina o le eleele i luga o ie fibre synthetic hydrophobic, lea e sili atu le lelei nai lo fiber carboxymethyl.

  1. Suau'u vili vasega CMC

Sodium carboxymethyl cellulose CMC e mafai ona faʻaogaina e puipuia ai vaieli suauʻu e avea o se faʻamautu palapala ma se mea e teu ai le vai i le suauʻu suauʻu. O le fa'aaogaina o vaieli suau'u taitasi e 2.3t mo vaieli papa'u ma le 5.6t mo vaieli loloto;

  1. CMC vasega ie

O le CMC na fa'aaogaina i pisinisi ie e fai ma sui sizing, mafiafia mo le lomitusi ma le vali vali, lolomi ie ​​ma le fa'ama'a'a. Faʻaaogaina e avea o se sizing agent, e mafai ona faʻaleleia le solubility ma suiga viscosity, ma e faigofie ona desizing; i le avea ai o se sui faʻamaʻa faʻamaeʻaina, o lona fua e sili atu i le 95%; faʻaaogaina e avea o se sizing agent, o le malosi ma le fetuutuunai o le ata serosal e matua faʻaleleia; CMC o loʻo faʻapipiʻi i le tele o alava, e mafai ona faʻaleleia le fusia i le va o alava, ma o lona faʻamautu viscosity e mafai ona faʻamautinoa le tutusa o le sizing, ma faʻaleleia atili ai le lelei o le lalagaina. E mafai foʻi ona faʻaaogaina e fai ma sui faʻamaeʻaina mo ie, aemaise lava mo le faʻamaeʻaina tumau o le maanuminumi, lea e mafai ona suia ai le tumau o le ie.

  1. Vasega vali CMC

CMC faʻaaogaina i le vali, e mafai ona faʻaaogaina e avea o se sui e faʻafefeteina, emulsifier, dispersant, sui tulaga, ma faʻapipiʻi mo paʻu. E mafai ona faʻasoa faʻatasi le mea faʻapipiʻi o le ufiufi i totonu o le solvent, ina ia le faʻafefeteina le vali ma le ufiufi mo se taimi umi.

  1. Vasega faipepa CMC

O le CMC o loʻo faʻaaogaina e avea o se sui faʻapipiʻi pepa i totonu o le pisinisi pepa, lea e mafai ona faʻaleleia atili ai le malosi matutu ma susu, suauʻu teteʻe, vaitusi absorption ma vai tetee pepa.

  1. CMC vasega pa'u nifo

O le CMC o loʻo faʻaaogaina e avea o se hydrosol i mea teuteu ma pei o se mafiafia i toothpaste, ma o lona fua e tusa ma le 5%.

  1. Ceramic grade CMC

O le CMC e mafai ona faʻaaogaina e pei o le flocculant, chelating agent, emulsifier, thickener, vai-tetea sooupu, sizing agent, ata tifaga mea, ma isi i sima , Ma ona o lona faatinoga lelei ma le lautele o le faaaogaina, o loo suʻesuʻeina pea le talosaga fou. nofoaga, ma o le maketi e matua'i lautele.

 

afifiina:

O loʻo faʻapipiʻiina le CMC Product i totonu o le taga pepa e tolu faʻatasi ma le ato polyethylene totonu faʻamalosia, mamafa mamafa e 25kg i le taga.

12MT/20'FCL (ma Pallet)

14MT/20'FCL (e aunoa ma Pallet)

 

 


Taimi meli: Nov-26-2023
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