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High-Quality Titanium Dioxide Rutile Tio2 R-616S from China Suppliers and Factory - Uniform Particle Size
Product Characteristics
It is an excellent rutile titanium dioxide produced by a new technical sulphate process. With professionally designed and controlled in hydrolysis and calcination process, the particle size of R-616S is more uniform under advanced and finely grounding technical. R-616S owns lower oil absorption and better leveling property through the special surface treatment. With our company's large-scaled producing equipment, advanced DCS control system, high technical and experienced management, R-616S exhibits outstanding and stabilized quality.
Application & Applicable Types
Primary Application: Plastic (PVC Rolling Film) and other industries.
Applicable Purpose: Plastics Purpose.
Applicable Purpose: Plastics Purpose.
Technical Properties
| Rutile content | ≥98% |
| TiO2 content | ≥96%(m/m) |
| Tinting strength | ≥2000 |
| PH Value | 6.0~8.5 |
| Inorganic coating | Al |
| Organic treatment | Yes |
| Brightness | ≥95.4% |
| Oil absorption | ≤15g/100g |
| 325 mesh sieve residue | ≤0.01% |
| Resistivity | ≥80Ω.m |
| Oil dispersion | ≥6.5 |
| Volatile matters at 105℃ | ≤0.5 |
Frequently Asked Questions
Q: What is the main manufacturing process for R-616S?
A: R-616S is produced using a new technical sulphate process, featuring professionally controlled hydrolysis and calcination to ensure high quality.
Q: Why is the particle size of R-616S considered superior?
A: The particle size is more uniform due to advanced finely grounding techniques and strictly controlled calcination processes.
Q: Is R-616S suitable for PVC Rolling Film?
A: Yes, it is specifically designed for the plastic industry, with PVC Rolling Film being one of its primary applications.
Q: How does the oil absorption of R-616S affect its performance?
A: With an oil absorption of ≤15g/100g, it provides better leveling properties and easier processing in plastic formulations.
Q: Does R-616S have any surface treatments?
A: Yes, it features an inorganic Aluminum (Al) coating and organic treatment to enhance its performance and dispersion.
Q: What ensures the stability and quality of R-616S?
A: The quality is stabilized through large-scale production equipment, an advanced DCS control system, and experienced technical management.