Chemical Name: Titanium dioxdie
Molecular Formula: TiO₂
Cas No.: 13463-67-7
Packing: 25kg, 500kg, 1000kg/bag
Product Description of R248 Titanium Dioxide
R248 titanium dioxide is a rutile-type titanium dioxide produced via the sulfate process. It undergoes surface treatment with zirconium oxide and aluminum oxide, followed by surface modification using organic treatment agents. As a high-quality oil-oriented titanium dioxide specifically designed for plastics, it exhibits characteristics such as high blue undertone, easy dispersibility, high weather resistance, high hiding power, low oil absorption, good system compatibility, and excellent processing rheology.
Main Features
-High Blue Undertone and Excellent Whiteness
-Easy Dispersibility
-High Weather Resistance
-High Hiding Powe
-Low Oil Absorption
-Good System Compatibility
Application Scope
-Plastic industry(color masterbatches, profiles, sheets, and pipes of polyolefins, PVC, ABS, PS, etc.)
|
ITEM |
INDEX |
|
TiO2 content, % |
≥95.0 |
|
Brightness |
≥94.2 |
|
Tinting strength |
≥1850 |
| Volatile matter at 105℃ |
≤0.8 |
|
Water suspension PH value |
6.0-9.0 |
|
Oil absorption, g/100g |
≤19 |
|
Residue (45Hm sieve holes) %, (m/m) |
≤0.02 |
|
Resistivity of water extract, Ωm |
≥60 |
|
Rutile content, % |
≥96 |
|
ispersion, Hegmann number |
≥5.75 |
Pigments
Accelerators
Rubber Antioxidants
Light Stabilizers
Foaming Agents
Plastic Antioxidants
Lubricants
Cellulose Ethers
PVC Heat Stabilizers
Surfactants
Chelating Agents
Optical Brighteners
PVC Processing Aids
Fillers
Coating Additives
Styrene-Acrylic Emulsion
Water-based Coatings 
Building Materials 
Shoe Materials
Plastics
Rubber
Water Treatment
Ultra-light Clay
Daily Chemicals
Oilfield and Lubricant 
Food