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Ukuvikelwa Kwemvelo Ngaphandle Kokungcola Uchungechunge Olumhlophe lwe-M Ukotini Ocwengiwe

Incazelo emfushane:

Ukotini ocolisisiwe, u-cotton linters pulp njenge-ether, imikhiqizo ye-ester, eyaziwa ngokuthi yi-MSG yezimboni emhlabeni.
Kuyi-fiber material eyenziwe ngama-linters ngokupheka kwe-alkaline.Ingasetshenziselwa ukukhiqizwa kwezimboni ze-nitrocellulose, i-cellulose ether: CMC, MC, EC, HPC, CEC njll kanye ne-acetate.Samukela ama-linter kakotini angu-100% e-Xinjiang njengempahla eluhlaza, ukupheka kwe-alkaline, ukuxutshwa kwe-oxidizing kucwengisise umfaniswano oxekethile, akukho ukhuni, ukushefa ngoqalo, isihlabathi, uwoyela, izinsimbi nokunye ukungcola ku-floc emhlophe.Isithako samakhemikhali esiyinhloko i-cellulose, i-lignin ne-hemicellulose.Yakhiwe ngekhabhoni, i-hydrogen, izinhlobo ezintathu zezakhi, i-oxidizing bleaching isusa ukupheka okucolisisiwe nokotini ocolisisiwe, inokuqukethwe okungcolile okuphansi, umthamo ophakeme wokuvuvukala nokuphendula, okungcono idigri ye-polymerization kanye nobumhlophe.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

ISHIDI LEDATHA YOBUCHWEPHESHE

Uchungechunge lwe-M lucolisisiwe ukucaciswa okujwayelekile kukakotini kwe-ETHER CELLULOSE IBANGA
Izinhlobo M5 M15 M30 M60 M100 M200 M400 M650 M1000
I-Viscosity

(mPa.s)

0;9 10 - 20 21-40 41-70 71-120 121-300 301-500 501-800 > 800
Idigri ye-polymerization 600 600-800 801-1000 1001-1300 1301-1600 1601-1900 1901-2200 2201-2400 2401-2600 ≥2600
I-Alpha-cellulose%≥ 98.0 96.0 98 98.5 98.8 99.0 99.0 99.0 99.0 99.0
Umswakama % ≤ 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0
Ukumuncwa kwamanzi g/15g 150 150 150 150 150 150 150 150 150 140
Okuqukethwe komlotha % ≤ 0.10 0.10 0.10 0.10 0.10 0.10 0.15 0.15 0.15 0.15
I-Sulphuric acid engancibiliki % ≤ 0.10 0.10 0.10 0.10 0.10 0.15 0.15 0.20 0.20 0.20
Ukukhanya % ≥ 85 80 80 80 85 85 80 80 75; 87 75; 87

IZICI

● Zonke izinto zokusetshenziswa samukela i-Xinjiang ne-Asia Emaphakathi kakotini linters, linters ukotini unokuvuthwa okusezingeni eliphezulu, ukotini elicwengekileyo eyenziwe linters ukotini inokuqukethwe alpha cellulose okusezingeni eliphezulu, ukusabela etherification ukunciphisa polymerization degree in amplitude encane.
● Ngenxa yokusetshenziswa kobuchwepheshe bokukhiqiza obuseqophelweni eliphezulu nobuphusile, ubumhlophe bokotini obucolisisiwe bungafinyelela ku-87%, idigri ye-polymerization ingafinyelela ngaphezu kuka-2800, okuqukethwe okuphansi kokungcola, ngaphandle kweminye imicu (akukho zintambo ezintathu.)

ISICELO

Uchungechunge lukakotini olucwengisisiwe lwe-M lwe-ether cellulose -1(1)

Ikotini elicwengekile liyinto eyinhloko yokukhiqiza i-nitrocellulose (i-nitrocellulose) , esetshenziswa kabanzi ekudleni, emithini, kwamakhemikhali nsuku zonke, amapulasitiki, i-electronics, ukwenza iphepha, i-metallurgy, i-aerospace kanye neminye imikhakha, eyaziwa ngokuthi "i-special industrial monosodium glutamate".


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