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SR-237

SR-237

SR-237 is a titanium dioxide pigment with inorganic and organic surface treatment. It has good optical performance, good whiteness, high hiding power, high weather resistance, good dispersion and other characteristics.

Application

Waterborne paint


典型數據PropertyCompanySR-237
Tio2 質量分數Tio2    content%≥93.0
金紅石含量Rutile    content%≥97.0
無機包膜Inorganic  coating 硅、鋁Si . Al
有機包膜Organic    treatment Yes
105℃揮發物Loss    at 105℃%≤0.50
水溶物Solution    in water%≤0.5
篩余物Residue%≤0.01
干粉白度（WH）Whiteness%≥97.0
L值L    Value≥98.0
消色力（比標準樣）Tint    reducing power%≥180
吸油量Oil    absorption , g/100g≤17-22
水懸浮液PH值PH 7.0-9.0
電阻率Specific    resistanceΩcm ≥5000



Grading standard

ISO591-1:2000(E):R2 

ASTMD476-00: II 


packing

25kg Full paper packaging bag


remarks

For detailed instructions, please contact the supplier. The product indicators shall be subject to the test report.

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