Chemical name: Titanium Dioxide
Molecular formula: TiO2
Molecular weight: 79.88
Properties: It is white soft dry powder; not physiologically toxic; not soluble in water; density 3.70-4.25g/cm3; melting point 1850°C; soluble in hot and high purity strong acid and alkali, stable; it has strong chromatic power; covering power and good dispersion.
Use: It is used in coating, painting, printing oil, rubber; plastic and textile printing industry.
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Specification
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TiO2 % Min
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98.0
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Color (compare with the standard sample)
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Similar
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Chromatic power(compare with the standard sample) Min
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100
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Volatile (105°C) % Max
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0.5
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105°C volatile after 24hr pretreatment (23°C±2°C and compared temperature [(50±5)%] % Max
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0.5
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Water soluble % Max
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0.4
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PH of water suspension
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6.5-8.0
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Oil absorption g/100g Max
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22
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Residue(45μm) Max
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0.05
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Extraction Ωm Min
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30
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