Sulphate processCoatings & paints

R-2140

Name: TINOX R-2140 Rutile titanium dioxide pigment
Brand: TINOX
SKU: R-2140

Zr., Al., treated sulphate process rutile grade for Coatings, Emulsion Paints and Road Marking Paints

TINOX® R-2140 is a high-performance rutile TiO₂ produced via sulphate process, specially designed for decorative coatings, industrial powder coatings, automotive coatings, PVC, masterbatches and inks. It offers excellent gloss, whiteness, strong hiding power and outstanding dispersibility.

Key properties

Strong hiding power & tinting strengthGood dispersibility in waterborne and solventborne systemsHigh gloss retention

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Technical specifications

Parameter	Value
TiO₂ content %	94.0 Min
Rutile content %	98.0 Min
Powder brightness L*	95.0 Min
Oil absorption [g/100g]	20.0 Max
Rel. humidity (105°C)	0.5 Max
Sieve residual % (45µm)	0.01 Max
Surface treatment	Al., Zr.
Tinting strength (Reynold)	1900 Min
pH Value	6.5–8.5
Specific resistance [Ω·m]	50 Min
Dispersibility Hegman Scale	6.0 Min
ASTM D-476	II, III, IV, V
GB/T 1706	R2