imveliso

I-CAS 9032-42-2 HEMC yokwakha iziyobisi

Inkcazo emfutshane:

1. I-HEMC hydroxyethyl methyl cellulose yenziwa kwi-cellulose ecocekileyo yomqhaphu. Emva konyango lwealkali kunye ne-etherification ekhethekileyo iba yi-HEMC. Ayinawo nawaphi na amafutha ezilwanyana kunye nezinye izinto ezisebenzayo.

2. Imbonakalo ye-HEMC ngamasuntswana amhlophe okanye umgubo, awunantsingiselo kwaye awunancasa. I-hygroscopic kwaye ayinakunyibilika emanzini ashushu, i-acetone. i-ethanol kunye ne-toluene. Emva kokudumba emanzini abandayo kwisisombululo se-colloidal, ukunyibilika akuchaphazeleka lixabiso le-PH. Kuyafana ne-methyl cellulose, kodwa ngokunyuka kwamaqela e-hydroxyethyl, inokunyamezelana ngakumbi, inyibilika ngokulula emanzini kwaye ineqondo lobushushu eliphezulu lokuncipha.


Iinkcukacha Product

Iimpawu zemveliso

Intshayelelo emfutshane:

1. I-HEMC hydroxyethyl methyl cellulose yenziwa kwi-cellulose ecocekileyo yomqhaphu. Emva konyango lwealkali kunye ne-etherification ekhethekileyo iba yi-HEMC. Ayinawo nawaphi na amafutha ezilwanyana kunye nezinye izinto ezisebenzayo.

2. Imbonakalo ye-HEMC ngamasuntswana amhlophe okanye umgubo, awunantsingiselo kwaye awunancasa. I-hygroscopic kwaye ayinakunyibilika emanzini ashushu, i-acetone. i-ethanol kunye ne-toluene. Emva kokudumba emanzini abandayo kwisisombululo se-colloidal, ukunyibilika akuchaphazeleka lixabiso le-PH. Kuyafana ne-methyl cellulose, kodwa ngokunyuka kwamaqela e-hydroxyethyl, inokunyamezelana ngakumbi, inyibilika ngokulula emanzini kwaye ineqondo lobushushu eliphezulu lokuncipha.

3. IHemc idlala indima yokuqina, ukugcinwa kwamanzi, okufanelekileyo kakhulu ukuba amanzi e-fr asekwe kwinto yokwakha, i-inki kunye ne-oyile yokomba

4. Isongezo esihle semathiriyeli yomgubo. Isetyenziswa njengearhente yokufaka ijeli, iarhente yokugcina amanzi yesenti kunye negypsum. 

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Izongezo zeHEMC 1

Ingcaciso:

Igama Iselulosi yehydroxyethyl methyl
Chwetheza I-HEMC
Inkangeleko Mhlophe umgubo ohamba ngokukhululekileyo
Unizi lolwapho kuyiwa khona 19.0--38.0 (g / cm) 3)
Umxholo weMethyl 22.0-32.0 (%)
Ubushushu beGelling 60--90 ()
Umxholo wokufuma 5%
Ixabiso le-PH 6.0-8.0
Intsalela (Ash) 3%
Viscosity (2% isisombululo) 400-200000S (mPa.s, NDJ-1)
Iphakheji 25 (kg / ibhegi)

Isicelo:

1. I-HEMC idlala indima yokuqina, ukugcinwa kwamanzi, okufanelekileyo kakhulu ukupeyinta amanzi, izinto zokwakha, i-inki kunye ne-oyile yokomba.

2. Isongezo esihle semathiriyeli yomgubo. Isetyenziswa njengearhente ye-gelling, iarhente yokugcina amanzi yesamente, i-gypsum.  

3. Isetyenziswa njengesongezo sokuncamathisela izinyo, izithambiso kunye nesepha. 

Eyona ntsebenzo:

➢ Ixesha elide lokuvula

➢ Ukumelana nesiliphu esiphakamileyo

➢ Ukugcinwa kwamanzi okuphezulu

➢ Amandla okubambelela aneleyo anele

Ukugcinwa kunye nePakethe:

Gcina iphakheji yoqobo kwindawo eyomileyo nepholileyo. Emva kokukhupha imveliso, kufuneka ivalwe ngokuqinileyo ngokukhawuleza ukuze kuthintelwe ukufuma kungene;

Package: 25kg / ibhegi, multilayer iphepha yeplastiki ibhegi, isikwere ezantsi ivelu port, ibhegi polyethylene yangaphakathi film.

Nceda uyisebenzise zingaphelanga iinyanga ezi-6, kwaye uyisebenzise kwangoko phantsi kobushushu obuphezulu kunye nokufuma, ukuze unganyusi amathuba okubamba.

Into esinokuyenza:

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  • Egqithileyo
  • Okulandelayo:

  • Bhala umyalezo wakho apha uze uyithumele kuthi