0102030405
Ixabiso lempahla ethengiswayo kwiBanga leCarboxymethylcellulose Sodium/CMC-Na ye-Textile Dye CAS 9004-32-4
Iipropati
• Indawo yokunyibilika: 274 °C (dec.)
• Indawo yokuBilisa: 527.1 ° C kwi-760 mmHg
• Indawo edanyazayo: 286.7°C
• Uxinzelelo lomphunga: 2.59E-13mmHg kwi-25 ° C
• PKA: 4.30(nge-25℃)
• Imbonakalo: Umgubo omhlophe
• Ukunyibilika: H2O: 20 mg/mL, i-soluble
• Ubuninzi: 1.6 g/cm3
• PSA: 158.35000
• I-LogP: -4.62260
• Ukugcinwa kweTemp.: iTemp yegumbi
• Kanye Ubunzima: 263.07428675
Inkcazo
| Izinto | Inkcazo | Iziphumo zovavanyo | |
| inkangeleko | Umgubo omhlophe okanye okhanyayo otyheli | ukuhambelana | |
| Ubunyulu % | 65 imiz | 68.6 | |
| Isidanga soTshintsho | 0.35min | 0.59 | |
| Ukufuma % | 8.0 ubuninzi | 4.1 | |
| PH Ixabiso | 8-11 | 8.4 | |
| Viscosity (mpa.s) | 5-40 | 11 | |
Ukusetyenziswa kweeMveliso
I-sodium carboxymethyl cellulose (CMC) ihlala ibizwa ngokuba yi-carboxymethyl cellulose kwaye ikwabizwa ngokuba yi-cellulose gum. Ithathwe kwi-cellulose ecocekileyo evela kwikotoni kunye ne-pulp yomthi. Ngamanzi ityuwa ye-sodium echithwayo ye-carboxy-methyl ether ye-cellulose eyenza isisombululo esicacileyo se-colloidal. Yimpahla ye-hygroscopic ekwazi ukufunxa ngaphezu kwe-50% yamanzi kumswakama ophezulu. Kwakhona i-polymeric derivative yendalo enokusetyenziswa kwi-detergents, ukutya kunye ne-textile industries.CMC yenye yezona mveliso zibaluleke kakhulu ze-cellulose ethers, ezenziwe ngokuguqulwa kwe-cellulose yendalo njengohlobo lwe-cellulose ephuma kunye nesakhiwo se-ether. Ngenxa yokuba uhlobo lwe-asidi ye-CMC inonyibiliko olulambathayo lwamanzi, luhlala lugcinwe njenge-sodium carboxymethylcellulose, esetyenziswa kakhulu kumashishini amaninzi kwaye ithathwa njenge-monosodium glutamate kushishino.CMC isetyenziselwa ukuncamathelisa icuba, ukulinganisa ilaphu, intlama yezihlangu. ukutya, i-slimy yasekhaya. Isetyenziswa kwipeyinti yangaphakathi yoyilo lwezakhiwo, imigca yokwakha imelamine, udaka olutyebileyo, ukuphuculwa kwekhonkrithi. Isetyenziselwa i-refractory fiber, imveliso ye-ceramic yokubumba ibhondi. Isetyenziselwa ukomba ioyile, idilesi yokuhlola ukutyeba kodaka, ukunciphisa ilahleko yamanzi, ubungakanani bomgangatho wephepha. Ingasetyenziswa njengesepha kunye nokuhlamba umgubo izongezo ezisebenzayo, kunye nenye imveliso yemizi-mveliso kwi-dispersion, emulsification, uzinzo, ukumiswa, ifilimu, iphepha, ukugulisa kunye nokunye. Imveliso esemgangathweni ingasetyenziselwa intlama yamazinyo, iyeza, ukutya kunye namanye amacandelo oshishino. i-cellulose gum (i-Carboxymethyl cellulose) yinto engqindilili, ibhinder, kunye ne-emulsifier elingana nefiber cellulose. Ichasene nokubola kwebhaktheriya kwaye inika imveliso ene-viscosity efanayo. Inokuthintela ukulahleka kokufuma kwesikhumba ngokwenza ifilimu kumphezulu wolusu, kwaye ikwanceda imaski ivumba kwimveliso yezithambiso. Izahlulo zizo naziphi na kwizinto ezininzi ezinentsinga ezibandakanya eyona nxalenye iphambili yeendonga zeseli yesityalo (ehlala itsalwa kwintlama yomthi okanye umqhaphu). Kwiidaka zokugaya, kwii-detergents njenge-ejenti yokumisa umhlaba, kwi-resin emulsion paints, i-adhesives, i-inki yokuprinta, ubukhulu be-textile, njenge-colloid yokukhusela ngokubanzi. Njengezinzisi ekutyeni. I-Pharmaceutic aid (i-arhente yokumisa; i-tablet excipient; i-viscosity-eyandisa i-agent). Ityuwa ye-Carboxymethylcellulose yesodium isetyenziselwa ukugaya udaka, kwi-detergents njenge-arhente yokumisa umhlaba, kwiipeyinti ze-resin emulsion, i-adhesives, i-inki yokuprinta, ubukhulu be-textile kunye ne-colloid yokukhusela. Isebenza njenge-stabilizer ekutyeni. Ikwasetyenziswa kumayeza njenge-arhente exhomayo kunye nezinto ezincedisa iipilisi. Isetyenziswa njenge-viscosity modifiers ukuzinzisa i-emulsions. Isetyenziswa njenge-lubricant kwiinyembezi zokwenziwa kwaye isetyenziselwa ukubonisa umsebenzi we-enzyme evela kwi-endoglucanases.
Ukupakishwa kunye noGcino
Ukupakisha: 25kgs kwingxowa yeplastiki ephothiweyo kunye nengxowa yeplastiki yefilimu yangaphakathi, 25mts nganye 20FT okanye njengoko iimfuno zakho.
Phawula: Ukwakhiwa kweekhemikhali kunye nobukhulu bunokulungiswa ngokweemfuno zabathengi
Imiqathango yokugcina ngokukhuselekileyo, kuquka nakuphi na ukungahambelani
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya. Gcina ngaphandle kwizikhongozeli zokutya okanye izinto ezingahambelaniyo.
Ukhuseleko loKhuseleko
Iifotogram: R40
Iikhowudi zeeNgozi: R40
Iingxelo: 40
Iingxelo zoKhuseleko: 24/25
Izilumkiso zokuphatha ngokukhuselekileyo
Ukuphatha kwindawo engena umoya. Nxiba iimpahla ezifanelekileyo zokuzikhusela. Kuphephe ukudibana nolusu namehlo. Kuphephe ukubunjwa kothuli kunye ne-aerosols. Sebenzisa izixhobo ezingatshisiyo. Thintela umlilo obangelwa ngumphunga wokukhupha i-electrostatic.