LOMON ® R-996 pigment is a zirconia and alumina treated rutile titanium dioxide pigment produced by the sulfate process. It is a highly durable, versatile pigment suitable for a wide range of applications.
Careful control of the TiO
2
particle size during the manufacturing process of LOMON
®
R-996 pigment results in good brightness, high opacity and easy dispersibility.
PARAMETER | VALUE | TEST METHOD |
TiO 2 content | 95.0% | XRF |
Inorganic coating | Alumina; Zirconia | - |
Organic treatment | Present | - |
Moisture when packed* | 0.5% max | ISO 787-2 |
Bulk density (tamped) | 1.2g/cm 3 | ISO 787-11 |
Oil absorption | 18g/100g | ISO 787-5 |
pH | 7.0 | ISO 787-9 |
Specific gravity | 4.1g/cm 3 | ISO 787-10 |
ISO 591 classification | R2 | - |
CAS number | 13463-67-7 | - |
Color index | Pigment White 6 | - |
TR-36
|
|
TiO2 Content
|
95%, min.
|
Inorganic coating
|
Al2O3, ZrO2
|
Organic treatment
|
Present
|
CIE L
|
97.5-99.9
|
Oil absorption, (g/100g pigment)
|
18, max
|
Residue on 45μm, %
|
0.03, max
|
Tint reducing power, TCS
|
1800, min
|
Dispersibility (Hegeman index)
|
5.00, min
|
SCX
|
4.0-5.0
|
Crystal size, µm
|
0.23
|
Specific resistance, Ω·m
|
80, min
|
pH Value of aqueous suspension
|
6.5-8.5
|
Item | Value |
Tio2 % | 94 min |
Rutile content % | 99 min |
PH value | 6.5-8.5 |
Surface treatment | Zr,Al |
Organic treatment | Yes |
Matter volatile at 105ºC | 0.5 max |
Average particle size | 0.3 um |
Resistivity(Ω,m) | 9000 min |
Oil absorption(g/100g) | 20 max |
CIE Δ L | 98.5 |
Δ b | 1.8 |
Reducing power(Reynold's Number) | 1850 |