Maal hinne HEC

Lühike kirjeldus:

  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...


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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.

     

    sissejuhatus

    Nimi: Hüdroksüetüültselluloos

    Abbreviation: HEC

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

    omadused:

    Hüdroksüetüültselluloos (HEC) on mitteioonsed, vees lahustuv polümeer on saadud tselluloosist läbi rea keemiliste ja füüsikaliste protsesside tulemusena.

    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. Välimus: valge kuni kollakas pulber või terad.
    1. Tehnilised Index
    toode spetsifikatsioon
    viskoossus Vt tabel 2
    Niiskus,% ≤7
    PH lahuses 6,0-8,5
    välimus Graanuli või pulbrina

    Tabel 2. Viskoossus spetsifikatsioon HEC lahendus,

    tüüp Lahuse viskoossus (Brookfield temperatuuril 25 ° C, 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

     

    Pakend

    HEC Toode on pakitud sisemine polüetüleenkotiga tugevdatud 3-kihi paberkott või paberi barrel või paberi kasti, netokaal on 25kg per kott.

    Transport ja ladustamine

    Kaitske niiskuse ja niiske.

    Don't put it together with other chemicals.










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