Maľba trieda HEC

Stručný opis:

  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 Množstvo: 25 kg
  • Napájací Schopnosť: 5000 Ton / rok
  • Port: Shanghai
  • Termín vyplatenia: T / T; L / C alebo akékoľvek iné
  • Detail produktu

    štítky produktu

     

    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.

     

    úvod

    Názov: hydroxyetylcelulóza

    Abbreviation: HEC

    Molekulárna vzorec: [C6H7O2 (OH) 3-x 〖OCH (OH) CH 3〗 x] n

    charakteristika:

    Hydroxyethyl cellulose (HEC) is a non-ionic, water-soluble polymer derived from cellulose through a series of chemical and physical processes.

    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. Vzhľad: biely až žltkastý prášok alebo zŕn.
    1. technické Index
    položka špecifikácia
    Viskozita Pozri tabuľku 2
    Vlhkosť,% ≤7
    PH v roztoku 6,0-8,5
    vzhľad Granúl alebo prášku

    Tabuľka 2. Viskozita Špecifikácie HEC solutio

    typ Riešenie viskozita (Brookfield pri 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

     

    Packaging

    HEC Výrobok je zabalený vo vnútornom polyetylénovom sáčku vystužené 3 vrstvami papierovom sáčku, alebo papier suda alebo papierové škatule, čistá hmotnosť je 25 kg na sáčku.

    Preprava a skladovanie

    Chránená proti vlhkosti a vlhkosti.

    Don't put it together with other chemicals.










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