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HJR389(塑料专用型)
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  • Name:HJR389(塑料专用型)
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  • Date:2018-3-1 15:34:54
  • HJR369(通用型)    质量技术指标

    HJR-369 (for general use)   Quality & Technical Indexes

      

    技术指标 Technical Indexes

    质量标准

    Quality Standard

    TiO2含量,%m/m         ≥   

     TiO2 content,   % (m/m)

    93.5

    亮度                    ≥

    Brightness

    94.8

    目视白度(与标样比)

    Visual whiteness (compared to standard samples)

    不低于 no lower then

    消色力   雷洛兹数, %       ≥  

    Lightening power   

    1860

    105℃挥发物, %m/m     ≤          

    Volatile substance

    0.5

    金红石含量,%           ≥

    Rutile content

    98

    水悬浮液PH        

    Aqueous suspension PH value

    6.09.0

    吸油量,   g/100g           ≤    

    Oil absorption     

    20

    45μm筛余物, %m/m     ≤    

    Screen tailings      

    0.02

    水萃取液电阻率,Ωm         ≥  

     Water-extraction liquid resistivity

    70

    分散性  黑格曼数(H    ≥

    Dispersity

    6.0

    HJR369是一种采用硫酸法工艺生产的多用途金红石型钛白粉产品,采用锆、铝无机包膜和特殊有机处理,具有水、油双亲性,易于分散,耐温性好,蓝色底相,高亮度、高光泽,可广泛用于涂料、油墨、塑料等行业。

    HJR-369 is a rutile-type titanium dioxide product with multiple uses by adopting a sulfuric acid method. They are inorganically coated by zirconium and aluminum and are organically treated with special methods, with good performances in hydrophilia, lipophilicity, dispersity and temperature resistance and characteristics such as a blue bottom phase, high brightness and high luster, and thus contribute to a wide range of applications in painting, printing ink and plastics etc.