ngwaahịa

Hydroxyethyl cellulose dị elu maka ụlọ ọrụ mkpuchi

Nkọwa dị mkpirikpi:

1. Ọdịdị nke HEC Hydroxyethyl cellulose bụ enweghị ụtọ, isi na-adịghị egbu egbu na-acha ọcha na obere odo granular ntụ ntụ.

2. Ọ bụ nonionic cellulose ether.HEC nwere ọrụ nke ịgbakọ, ụlọ, emulsifying, ịgbasa, nkwụsi ike na idebe mmiri.Ọ na-agbaze ngwa ngwa na mmiri oyi na mmiri ọkụ iji nye ọtụtụ viscosity ngwọta, na-emepụta ihe nkiri ma na-enye mmetụta colloid nchebe.

3. HEC bụ thickener nke elu ịta electrolyte.Ikike idebe mmiri ya dị okpukpu abụọ karịa MC.Ọ nwere ezigbo usoro mgbaba.olmer.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite:

1. Ọdịdị nke HEC Hydroxyethyl cellulose bụ enweghị ụtọ, isi na-adịghị egbu egbu na-acha ọcha na obere odo granular ntụ ntụ.

2. Ọ bụ nonionic cellulose ether.HEC nwere ọrụ nke ịgbakọ, ụlọ, emulsifying, ịgbasa, nkwụsi ike na idebe mmiri.Ọ na-agbaze ngwa ngwa na mmiri oyi na mmiri ọkụ iji nye ọtụtụ viscosity ngwọta, na-emepụta ihe nkiri ma na-enye mmetụta colloid nchebe.

3. HEC bụ thickener nke elu ịta electrolyte.Ikike idebe mmiri ya dị okpukpu abụọ karịa MC.Ọ nwere ezigbo usoro ịgbasa.

4. Ezi emulsion agba chọrọ pụrụ iche agba rheology iji hụ na ezi evenness na kpochapụ ahịhịa ụzọ n'elu nke Fikiere agba film.The rheology nwere njikọ na nha na nkesa nke emulsion granules, ma nha na nkesa nwere mmetụta na usoro stabilizer na teknụzụ polymerization nakweere na polymerization.

5. The polymerization mere site na iji HEC dị ka nchebe colloid ga-emepụta edo emulsion àgwà, na-enweghị ihe dị iche na dị iche iche batches nke emulsion: ka ọ dị ugbu a emulsion granule size nwere ike ịchịkwa n'ime a warara akporo na granules ga-eje ozi dị ka oké mkpa ihe maka emulsion polymerization.

6. Emulsion polymerizations nke na-ejikarị HEC dị ka colloid nchebe gụnyere

Vinyl acetate na ndị ọzọ copolymerizing monomers dị ka acrylic tesin, butadiene resin para-butadiene resin ethylene wdg.

7. Methyl acrylic resin na ndị ọzọ coplymerizing monomers dị ka acrylate, butadiene wdg Styrene-acrylate copolymer, styrene-butadlene oyiri mer, vinyl chloride-acrylate copplymer, acrylonitrile-butadiene copolmer.

1

Hydroxyethyl cellulose maka mkpuchi ụlọ ọrụ-1

Nkọwapụta:

Aha Hydroxyethyl cellulose
CAS NO. 9004-62-0
Ụdị HE30MC, HE50MC, HE100MC...
Ọdịdị ntụ ntụ na-acha ọcha n'efu
Nnukwu njupụta 250--550 (kg/cm3)
Nha urughuru (na-agafe 0.212mm)% 92
Ọdịnaya nke mmiri 5(%)
PH uru 5.0--9.0
Ihe fọdụrụ (Ash) 4(%)
Viscosity (ihe ngwọta 2%) 300--10 00000S(mPa.s, NDJ-1)
ngwugwu 25 (kg/akpa)

Ngwa:

1. HEC bụ ihe a na-ejikarị eme ihe na agba Latex.

2. Na mgbakwunye na ịgbara agba na Latex agba, ọ nwere ọrụ nke emulsifying dispersing, stabilizing and water-retaining Njirimara ya bụ mmetụta dị ịrịba ama nke njupụta, na agba akpụkpọ ụkwụ dị mma, imepụta ihe nkiri na nkwụsi ike nchekwa.

3. HEC bụ nonionic cellulose ether nke a pụrụ iji mee ihe n'ọtụtụ dịgasị iche iche nke PH.Ọ nwere ezigbo ndakọrịta na ihe ndị ọzọ, dị ka pigmenti, inyeaka, fillers na salts, ezigbo ọrụ na ọkwa.Ọ dịghị mfe ịwụsa sagging na sptters.

Isi arụmọrụ:

Ọ dị mfe mgbasa na mgbasa na mmiri dị jụụ, enweghị akpụ

Nguzogide spatter pụtara ìhè

Nnabata na mmepe agba mara mma

Nkwụsi ike dị mma

Ọ dị mmabio kwụsie ike.enweghị viscosity ọnwụ

Ihe anyị nwere ike ime:

1

  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya