Maalaus luokan HEC

Lyhyt kuvaus:

  Hydroxyethyl Cellulose (HEC) is a non-ionic water soluble polymer obtained through a series of chemical processes from cotton linter (or wooden pulp).  Hydroxyethyl Cellulose (HEC) has long been used as rheology modifier, water retaining and stabilizer for latex paints.    HEC can be used in all types of latex paints from low to high PVC. It suitable for all types of interior and exterior paints.   【Introduction】 Name: Hydroxyethyl cellulose Abbreviation: HEC Molecular form...


  • Min.Order Määrä: 25kg
  • Supply Ability: 5000 Ton / vuosi
  • Portti: Shanghai
  • Maksuehto: T / T; L / C tai muilta
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    Hydroxyethyl Cellulose (HEC) is a non-ionic water soluble polymer obtained through a series of chemical processes from cotton linter (or wooden pulp).  Hydroxyethyl Cellulose (HEC) has long been used as rheology modifier, water retaining and stabilizer for latex paints. 

     

    HEC can be used in all types of latex paints from low to high PVC. It suitable for all types of interior and exterior paints.

     

    esittely

    Nimi: Hydroksietyyliselluloosa

    Abbreviation: HEC

    Molekyylikaava: [C6H7O2 (OH) 3-x 〖OCH (OH) CH3〗 x] n

    Ominaisuudet:

    Hydroksietyyliselluloosa (HEC) on ei-ioninen, vesiliukoinen polymeeri on johdettu selluloosasta läpi useita kemiallisia ja fysikaalisia prosesseja.

    HEC is a white to light yellowish, oderless and tastless powder, readily soluble in hot or cold water to form a viscous gel solution. When pH in solution is within 2 to 12, the solution is quite stable. Since HEC group is nonionic one in water solution, it won't be reacted with other anions or cations and insensitive to the salts. HEC also has good film-forming ability and surface activity.

    Technical Specification

    1. Ulkonäkö: valkoinen tai kellertävä jauhe tai rae.
    1. tekninen Indeksi
    erä määrittely
    Viskositeetti Katso taulukko 2
    Kosteus,% ≤7
    PH liuoksessa 6,0-8,5
    Ulkomuoto Rae tai jauhe

    Taulukko 2. Viskositeetti erittely HEC Solutio

    Tyyppi Liuos Viskositeetti (Brookfield nopeudella 25 ° C: ssa, cps)
    1%

    2%

    5%

    H 4000 3400 - 5000

    -

    -

    H 3000 2600 - 3300

    -

    -

    H 2000 1500 - 2500

    -

    -

    H 1000 800 -1500

    -

    -

    MH 5000 -

    4500 - 6500

    -

    MH 2000 -

    1500 - 2500

    -

    MH 300 -

    150-400

    -

    MH 100

    25 - 105

    LH 300

    250 - 400

    LH 100

    75 - 150

    Advantage:

    Efficient thickening.

    Excellent color acceptance.

    Superior workability

    Excellent stability

    Low spatter

    Good leveling

     

    Pakkaus

    HEC tuote on pakattu sisemmän polyetyleenipussissa vahvistettu 3 kaksoispaperikassi, tai paperia tynnyrin tai paperi laatikko, nettopaino on 25 kg per pussi.

    Kuljetus ja säilytys

    Suojaavat tuotetta kosteudelta ja kostea.

    Don't put it together with other chemicals.










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