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  • r-298.jpg

R-298

R-298 is general rutile TiO₂ pigment which has been producing by sulfate process with high quality ilmenite concentrate from Panzhihua & Xichang area. Advanced inorganic coating by aluminum and zirconium, compound organic treatment has been adopted in production. The application characteristics are strong whiteness with bluish undertone, efficient dispersive capacity along with high gloss in paints, inks etc.

隐藏域元素占位

Product Details


  • 产品描述
  • Specifications:

    Item

    Standard

    Typical

    TiO₂ Content, % ≥

    91.0

    94.5

    Content of rutile, % ≥

    98.0

    98.0

    Brightness, % ≥

    95.0

    95.1

    Whiteness (visualization, comparison to standard sample)

    Not less than

    Not less than

    L* (dry powder), ≥

    97.2

    97.3

    B* (dry powder), ≤

    2.8

    2.6

    Tint reducing power (Reynolds number)

    1920

    1950

    Dispersibility (Hegman) ≥

    6.50

    6.75

    Oil absorption, g/100g ≤

    20.00

    17.00

    Slurry pH

    6.5~8.5

    7.3

    Electric resistivity, Ω·m ≥

    80

    150

    Volatile at 105℃, % ≤

    0.8

    0.3

    Sieve residue (45μm), % ≤

    0.02

    0.01

    Average Particle Size(nm) SEM

    --

    235

    Inorganic Surface Treatment

    ZrO₂, Al₂O₃

    --

    Organic Surface Treatment

    Yes

    --

     

    Recommended Applications:

    • Furniture paint
    • Automotive repair paint
    • Ink
    • Food & Packaging Paint
    • Architectural paint
    • Industrial coating, etc
       

    Packing:
            In 25kg, 500kg, 1000kg bags

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