Lukisan gred HEC

Penerangan Ringkas:

  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 Kuantiti: 25kg
  • Keupayaan bekalan: 5000 Ton / Tahun
  • Port: Shanghai
  • Tempoh bayaran: T / T; L / C atau mana-mana orang lain
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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.

     

    Pengenalan

    Nama: Hydroxyethyl selulosa

    Abbreviation: HEC

    Formula molekul: [C6H7O2 (OH) 3-x 〖OCH (OH) CH3〗 x] n

    ciri-ciri:

    Hydroxyethyl selulosa (HEC) adalah bukan ionik, larut air polimer yang diperolehi daripada selulosa melalui satu siri proses kimia dan fizikal.

    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. Rupa: putih kepada serbuk kekuningan atau bijirin.
    1. Indeks teknikal
    Perkara spesifikasi
    kelikatan Lihat Jadual 2
    Kelembapan,% ≤7
    PH dalam larutan 6,0-8,5
    rupa Biji atau serbuk

    Jadual 2. Kelikatan Spesifikasi HEC Penyelesaian

    Jenis Penyelesaian Kelikatan (Brookfield pada 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

     

    Pembungkusan

    HEC produk dibungkus dalam beg polietilena dalaman diperkukuhkan dengan beg kertas 3-lapis, atau tong kertas atau kertas kotak, berat bersih 25kg setiap beg.

    Pengangkutan dan Penyimpanan

    Melindungi produk terhadap kelembapan dan lembap.

    Don't put it together with other chemicals.










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