Maleri klasse HEC

Kort beskrivelse:

  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 Antal: 25 kg
  • Supply Evne: 5000 Ton / år
  • Port: Shanghai
  • Betaling sigt: T / T; L / C eller nogen andre
  • Produkt detaljer

    Tags på produkter

     

    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.

     

    Introduktion

    Navn: Hydroxyethylcellulose

    Abbreviation: HEC

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

    Egenskaber:

    Hydroxyethylcellulose (HEC) er en ikke-ionisk, vandopløselig polymer afledt af cellulose gennem en række kemiske og fysiske processer.

    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. Udseende: hvidt til gulligt pulver eller korn.
    1. Teknisk Indeks
    Vare Specifikation
    Viskositet Se tabel 2
    Fugtighed,% ≤7
    PH i opløsning 6,0-8,5
    Udseende Granulat eller pulver

    Tabel 2. Viskositet Specifikation af HEC Solutio

    Type Opløsning Viskositet (Brookfield ved 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

     

    Emballage

    HEC Produktet er pakket i en indre polyethylenpose forstærket med en 3-lags papirpose eller papir tønde eller papir kasse, nettovægt er 25 kg per pose.

    Transport og opbevaring

    Beskyt produktet mod fugt og fugt.

    Don't put it together with other chemicals.










  • Forrige:
  • Næste:

  • Relaterede produkter

    WhatsApp Online Chat !