Gradd Peintio HEC

Disgrifiad byr:

  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 Nifer: 25kg
  • Cyflenwad Gallu: 5000 Ton / Year
  • Port: Shanghai
  • Tymor Taliad: T / T; L / C neu unrhyw rai eraill
  • Manylion cynnyrch

    cynnyrch Tags

     

    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.

     

    Cyflwyniad

    Enw: hydrocsiethyl seliwlos

    Abbreviation: HEC

    fformiwla foleciwlaidd: [C6H7O2 (OH) 3-x 〖Och (OH) CH3〗 x] n

    nodweddion:

    Hydrocsiethyl seliwlos (HEC) yn di-ïonig, polymer sy'n toddi mewn dŵr deillio o gellwlos trwy gyfres o brosesau cemegol a ffisegol.

    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. Ymddangosiad: gwyn i bowdwr melynaidd neu grawn.
    1. Mynegai Technegol
    Eitem Manyleb
    gludedd Gweler Tabl 2
    Lleithder,% ≤7
    PH mewn hydoddiant 6.0-8.5
    ymddangosiad Gronynnol neu bowdr

    Tabl 2. viscosity Pennu HEC Solutio

    math Datrysiad viscosity (Brookfield ar 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

     

    Pecynnu

    HEC Cynnyrch cael ei bacio mewn bag polyethylen mewnol hatgyfnerthu gyda bag papur 3-ply, neu flwch casgen bapur neu bapur, pwysau net yn 25kg y bag.

    Cludiant a Storio

    Amddiffyn y cynnyrch yn erbyn lleithder a lleithder.

    Don't put it together with other chemicals.










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