غلظت دهنده پلی اورتانی آب پایه امریکایی Rheovis PU 1214 بسته بندی گالنی

non-ionic rheology additive for aqueous systems

امتیازی ثبت نشده
قیمت :

2,050,000

تومان

2,100,000

تومان

مشخصات فنی

غلظت دهنده پلی اورتانی آب پایه امریکایی Rheovis PU 1214 بسته بندی گالنی
  • عمومی
  • کشور سازنده
    • امریکا
  • وزن برحسب گرم
    • گالن 20 کیلوگرمی
  • نحوه ارسال
    • از طریق پایانه های مسافربری (ترمینال ها) یا باربری ها به سراسر ایران
    • هزینه حمل به عهده خریدار می باشد.
  • برگه اطلاعات فنی کالا TDS
    • Rheovis® PU 1214
    • non-ionic rheology additive for aqueous systems, low shear thinning
    • Rheovis® PU 1214 is a polyurethane-based associative thickener that
    • shows thickening with only low shear thinning. It was especially
    • designed to improve the application and hiding properties of latex
    • systems (emulsion paints and adhesives). Rheovis® PU 1214 allows
    • the manufacture of paints with optimal rheological properties offering,
    • e.g.:
    • • superior hiding power in brush application
    • • excellent flow-promoting properties
    • • minimal roller spatter
    • • very good scrub and scuff resistances
    • • low shear thinning
    • chemical nature polyurethane polymer in water/butoxy triglycol
    • Properties
    • physical form white, opaque liquid
    • typical properties
    • solids content ~ 40%
    • density at 20 °C (68 °F) ~ 1.065 g/cm3
    • Brookfield viscosity at 23 °C (73 °F) ~ 3,500 mPa.s
    • pH value (2% in water) ~ 7
    • Application
    • Rheovis® PU 1214 is recommended for all paints where good rheological properties are important. The main applications are interior and exterior paints which require good brush and roller application
    • properties.
    • The rheology behavior of formulations thickened with Rheovis® PU 1214 is independent of the pH. Under shear stress, the reduction of viscosity is distinctly lower than with cellulosic or alkali-swellable acrylics.
    • Rheovis® PU 1214 can be combined with other thickeners such as lowmolecular-weight cellulose derivatives or acrylate thickener to improve application and storage properties.
    • Because of its low viscosity, Rheovis® PU 1214 can be used as supplied. However, it may be diluted with water-soluble co-solvents (e.g., butyl diglycol) or with water.
    • recommended concentrations
    • Rheovis® PU 1214 is supplied as a highly concentrated low-viscosity solution which is easy to incorporate. Typical usage levels are 0.3 – 1% of active substance, calculated on the volume of the finished paint.

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