Specification
Parameters Specifications
Form / State and Appearance White dry powder
Tio2 Content (%) purity 97.5 Minimum
Brightness 95 Minimum
pH of Aqueous slurry (%) 6.0 To 8.0
Water soluble matter (%) 0.5 % Maximum
Oil Absorption (g/100g) 22 + 2
Volatile matter at 105 degree Celsius(%) 0.5 % maximum
Tinting Strenght hallet’s method 1220 Minimum
Specific Gravity 3.7 To 3.9 mg/cc
Refractive index 2.50 To 2.55
Moisture 0.6 % Maximum
Dispersibility Freely Dispersible in both Aqueous & non-aqueous
media
Odour Odourless
Residue on 325 mesh sieve by mass 0.1 Maximum
Application Non- aqueous media it will be used for paper
making