Glezniecība pakāpes HEC

Īss apraksts:

  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 Daudzums: 25kg
  • Supply Ability: 5000 Ton / gads
  • Port: Shanghai
  • Apmaksas termiņš: T / T; L / C vai jebkuras citas metodes
  • Product Detail

    Preces birkas

     

    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.

     

    ievads

    Nosaukums: Hidroksietilceluloze

    Abbreviation: HEC

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

    raksturojums:

    Hidroksipropilceluloze (HEC) ir nejonu, ūdenī šķīstošs polimērs, kas iegūti no celulozes, izmantojot virkni ķīmisko un fizikālo procesu.

    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. Izskats: balts vai dzeltenīgs pulveris vai graudiem.
    1. Tehniskā indekss
    punkts specifikācija
    viskozitāte Skatīt 2. tabulu
    Mitrums,% ≤7
    PH šķīdumā 6,0-8,5
    izskats Granulu vai pulvera

    2.tabula Viskozitāte specifikācija HEC Solutio

    tips Solution Viskozitāte (Brookfield pie 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 Produkts ir iepakots iekšējā polietilēna maisā pastiprināta ar 3 slāņu papīra maisiņā vai papīra stobra vai papīra kastē, neto svars ir 25kg vienā maisā.

    Transportēšana un uzglabāšana

    Aizsargājiet produktu pret mitrumu un mitrs.

    Don't put it together with other chemicals.










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