Add white XT is a white pigment derived from precipitating the sulphate group under the control condition, additional post production treatment of TiO2 particle designed to draw a opacifiyng white pigment applies classification technology to separate fine and even shape particle can act as a spacer helps to better light reflection and glossy nature maintain flow behaviour and moderate the process of end product.
New generation white pigment has been specially designed to meet most demanding requirement of various applications. Add White XT well disperse in any medium imparts high brightness and excellent white shade.
Typical Properties
Properties
Units
Add White XT
Appearance
Powder
Colour
White to Blue undertone
Specific Gravity
3.75 ± 0.20
pH (10% aq. slurry)
8.50± 1.00
Sieve Residue (In 300 #)
ppm
100 max.
Oil Absorption
12.00±2.00
Bulk Density
Loose
Gm/Cm3
0.65 ± 0.05
Tape (After 50 Taps)
Gm/Cm3
1.00±0.10
Whiteness
E 3I3[D65/10]
L
94.00± 1.50
a
-0.72 ± 0.20
b
2.18 ± 0.30
Particle Size Analysis (Average Particle Size)
D50
Micron
1.80±0.50
Moisture
%
0.20 Max.
Volatile Matter at I 35°C
%
0.08 ± 0.006
Advantages: Cost effective white pigment Absolute white in colour TiO2 extension up to 30% Well disperse with carrier resin Better opacity and gloss finish Improves wreathing properties Better strength No odor effect at high temperature
Applications: Pigment base Master batches In various Paints applications Ceramic applications In many ink formulations
Cost effective white pigment