Molecular Formula：TiO2
Cas No.:13463-67-7
Packing:25kg, 500kg, 1000kg/bag
Product Description
R-616S is a rutile-type titanium dioxide produced by the latest sulfuric acid process. Its hydrolysis and calcination have been specially designed and controlled. Through advanced and meticulous grinding, the particle size distribution of R-616S becomes more uniform. With special surface treatment, R-616S has a lower oil absorption rate and better leveling property. The large-scale production equipment, advanced DCS control system, as well as our company's strong technical strength and rich management experience, have enabled R-616S to possess more stable and outstanding quality.
Main Features
- High whiteness
- Easy to disperse
- Good weather resistance High coverage
- Low oil intake
Applicable scope
- Plastics
- Coatings
- Rubber
- Papermaking
- Cosmetics
|
ITEM |
INDEX |
|
Rutile Content, % |
≥98.0 |
|
TiO₂ Content, % |
≥96.0 |
|
Brightness, % |
≥95.4 |
|
Tinting Strength (Reynolds Number) |
≥2000 |
|
pH Value (Aqueous Suspension) |
6.0–8.5 |
|
Oil Absorption, g/100g |
≤15 |
|
Residue on 325 Mesh Sieve, % |
≤0.01 |
|
Resistivity, Ω·m |
≥80 |
|
Oil Dispersibility (Hegman Number) |
≥6.5 |
|
Volatile Matter at 105°C, % |
≤0.5 |
|
Inorganic Coating Agent |
Al |
|
Organic Treatment Agent |
Yes |
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