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CR-380

CR-380 is general rutile TiO₂ pigment for paints which hasbeen producing by the chloride process. Besides excellent dispersive capacity and optical performance, its characteristics are higher anti-weather, anti-brushing and anti-corrosion application properties because of dense silicon and accurate organic treatment technology.

隐藏域元素占位

Product Details


  • 产品描述
  • Specifications:

    Item

    Standard

    Typical

    TiO₂ Content, % ≥

    90.0

    93.0

    Content of rutile, % ≥

    99.8

    100.0

    Brightness, % ≥

    94.8

    95.3

    Whiteness (visualization, comparison to standard sample)

    Not less than

    Not less than

    L* (Dry powder) ≥

    98.00

    98.3

    B* (Dry powder) ≤

    2.0

    1.6

    Tint reducing power (Reynolds number)

    1920

    1950

    Dispersibility (Hegman) ≥

    6.50

    7.00

    Oil absorption, g/100g ≤

    23

    21

    Slurry pH

    6.0~9.0

    7.0

    Electric resistivity, Ω·m ≥

    80

    150

    Volatile at 105℃, % ≤

    0.8

    0.4

    Sieve residue (45μm), % ≤

    0.02

    0.01

    Average Particle Size (nm) SEM

    --

    235

    Inorganic Treatment

    SiO₂, Al₂O₃

    --

    Organic Treatment

    Yes

    --

     

    Recommended Applications

    • Automotive OEM topcoat
    • Wind-driven generator coating
    • Coil coating
    • Ship Coatings
    • Durable industrial coatings
    • Plastic steel and other outdoor coating

     

    Packing:

            In 25kg, 500kg, 1000kg bags

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