LR-108 pigment is an alumina treated rutile titanium dioxide pigment made by the sulfate process. It is specially designed for masterbatch and compounding applications.
LR-108 pigment disperses easily in polyolefins, with minimal effect on melt flow index, so that even masterbatch with high TiO2 concentration can produce film with high opacity and whiteness.
LR-108 pigment is recommended for plastics applications that require high thermal stability. It is designed with a hydrophobic surface that acts as a barrier to help prevent the pigment from absorbing moisture from the air.
Application Areas: Masterbatch & compounds, Polyolefin & PVC film, Plastics with high thermal stability.
Packing: In 25kg /500kg/1000kg plastic woven bag with plastic lining or as customer's requirements.
TYPICAL PROPERTIES | ||
Parameter | Value | Test Method |
TiO2 content | 98.0% | XRF |
Inorganic coating | Alumina | — |
Organic treatment | Present | — |
Moisture when packed* | 0.4% max | ISO 787-2 |
Bulk density (tamped) | 1.1g/cm3 | ISO 787-11 |
Oil absorption | 15g/100g | ISO 787-5 |
Specific gravity | 4.1g/cm3 | ISO 787-10 |
ISO 591 classification | R1 | — |
CAS number | 13463-67-7 | — |
Color index | Pigment White 6 | — |