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R838
Bluestar
Product introduction:
R838 is a high-quality, rutile-grade titanium dioxide pigment, engineered to offer exceptional performance in a variety of applications. This pigment is meticulously coated with an inorganic silicon-aluminum layer and further enhanced with organic surface treatments, which contribute to its superior optical and physical properties. One of its most notable attributes is its distinctive bluish hue, which gives it a unique visual appeal and enhances the overall appearance of coatings and plastics where it is used.
In addition to its bluish optical properties, R838 exhibits a high level of whiteness and a remarkable gloss, making it ideal for applications requiring a bright and lustrous finish. Its high tinting strength means that it can effectively impart color and opacity with minimal usage, which not only improves efficiency but also reduces costs. Furthermore, R838's high hiding power ensures that it can mask underlying surfaces effectively, even in thin layers, which is particularly valuable in paints and coatings.
The pigment also demonstrates excellent weather resistance, allowing it to maintain its integrity and performance under exposure to various environmental conditions, including UV radiation and moisture. This makes R838 a preferred choice for outdoor applications where durability and longevity are critical. Additionally, the pigment is characterized by its good dispersion features, which facilitate easy incorporation into formulations without the need for extensive processing. These properties collectively make R838 a versatile and reliable pigment suitable for a wide range of industrial uses.
Application:
Water-based coating,latex paint,powder coating,ink,paper making etc fields
Package:
25 kg paper plastic composite bag,500kgs and 1000kgs jumbo bag.
Technical indicator:
PROJECT | INDEX |
Tio2 content % ≥ | 92 |
Matter volatile at 105℃% ≤ | 0.8 |
Water voluable % ≤ | 0.5 |
Water voluable % ≤ | 0.05 |
Color （compare to standard） | No less than |
Tinting strength (comparing to standard) % ≥ | 108 |
PH of aqueous suspension | 6.5-8.5 |
Oil Absorption g/100g ≤ | 21 |
Resistivity of aqueous extract,Ωm ≥ | 50 |
Matter volatile at 105℃ after pretreatment at (23±2)°C and relative humidity (50±5)% for 24 hours % ≤ | 1 |
Rutile conversion rate ≥ | 97.5 |
Average particle diameter μm | 0.22-0.28 |
Organic matter | yes |
Product introduction:
R838 is a high-quality, rutile-grade titanium dioxide pigment, engineered to offer exceptional performance in a variety of applications. This pigment is meticulously coated with an inorganic silicon-aluminum layer and further enhanced with organic surface treatments, which contribute to its superior optical and physical properties. One of its most notable attributes is its distinctive bluish hue, which gives it a unique visual appeal and enhances the overall appearance of coatings and plastics where it is used.
In addition to its bluish optical properties, R838 exhibits a high level of whiteness and a remarkable gloss, making it ideal for applications requiring a bright and lustrous finish. Its high tinting strength means that it can effectively impart color and opacity with minimal usage, which not only improves efficiency but also reduces costs. Furthermore, R838's high hiding power ensures that it can mask underlying surfaces effectively, even in thin layers, which is particularly valuable in paints and coatings.
The pigment also demonstrates excellent weather resistance, allowing it to maintain its integrity and performance under exposure to various environmental conditions, including UV radiation and moisture. This makes R838 a preferred choice for outdoor applications where durability and longevity are critical. Additionally, the pigment is characterized by its good dispersion features, which facilitate easy incorporation into formulations without the need for extensive processing. These properties collectively make R838 a versatile and reliable pigment suitable for a wide range of industrial uses.
Application:
Water-based coating,latex paint,powder coating,ink,paper making etc fields
Package:
25 kg paper plastic composite bag,500kgs and 1000kgs jumbo bag.
Technical indicator:
PROJECT | INDEX |
Tio2 content % ≥ | 92 |
Matter volatile at 105℃% ≤ | 0.8 |
Water voluable % ≤ | 0.5 |
Water voluable % ≤ | 0.05 |
Color （compare to standard） | No less than |
Tinting strength (comparing to standard) % ≥ | 108 |
PH of aqueous suspension | 6.5-8.5 |
Oil Absorption g/100g ≤ | 21 |
Resistivity of aqueous extract,Ωm ≥ | 50 |
Matter volatile at 105℃ after pretreatment at (23±2)°C and relative humidity (50±5)% for 24 hours % ≤ | 1 |
Rutile conversion rate ≥ | 97.5 |
Average particle diameter μm | 0.22-0.28 |
Organic matter | yes |
