A101 Rutile Grade Titanium Dioxide for Plastic Masterbatches
A101 is a premium, multipurpose rutile-grade titanium dioxide designed for plastic masterbatches. It is produced by "Yuejiang Titanium Dioxide" through the sulfuric acid process.
A101 incorporates cutting-edge research in inorganic coating, organic treatment, salt treatment, calcination control, hydrolysis, and product applications. Furthermore, it offers advanced control of colour hue and particle size. This product has been subjected to inorganic and organic surface treatments using zirconium and aluminium. It has been shown to deliver outstanding performance in a variety of applications.
Standards and specifications
- Type R1, ISO591
- CAS Number: 13463-67-7
- EINECS Number: 236-675-5
- Standard Number: Q/SNBJ1-2012
- Color Index No. 77891, White Pigment 6
Main features
|
Properties |
Specification A101 |
|
Mass fraction of Tio2 /% |
≥ 98.5 |
|
Whiteness (compared with standard sample) |
Not less than |
|
Tint reducing power(Renolds number) |
≥ 1800 |
|
Mass fraction of volatiles at 105℃ % |
≤ 0.8 |
|
Hydrotrope |
≤ 0.5 |
|
PH value of aqueous suspension |
6.5-8.0 |
|
Oil absorption g/100g |
≤ 23 |
|
Mass fraction of screenings (45ūm)/% |
≤ 0.05 |
|
Dispersibility (Hickmann number) |
≥ 5.75 |
|
Electricial resistivity Ω.m |
≥ 30 |
Particle size
The product's small particle size, achieved through a precisely controlled hydrolysis process, produces a brighter tint, a blue undertone, and superior hiding power.
Surface Treatment
The product has undergone a surface treatment process. Combining a high-quality aluminium-based inorganic coating and a special organic surface treatment optimises A101 for excellent optical properties and overall performance.
Particle size distribution
The finely distributed particles, resulting from our advanced hydrolysis and calcination processes, provide A101 with exceptional gloss, dispersion, and excellent tinting strength and opacity.
Applicable scope
Potential applications include A101, which is suitable for many applications, including masterbatches, profiles, sheets, and pipes made from polyolefin, PVC, ABS, and PS. Furthermore, it is an excellent choice for use in leather colour pastes.
Application
Blue undertone tint
The fine particles and uniform distribution produce a distinctive blue hue and impressive whiteness.
High weather resistance
Unique surface treatments enhance its dispersibility and weather resistance in application systems.
High temperature resistance
This product exhibits high resistance to yellowing during high-temperature processing.
Lower oil absorption
The product exhibits low oil absorption and is excellently compatible with plastic resins, ensuring superior melt fluidity.
