CR-509
CR-509 is a titanium dioxide pigment produced via the chloride process and subjected to specialized inorganic and surface treatments. It offers exceptional weather resistance—far surpassing that of traditional weather-resistant products—along with outstanding gloss retention and unique dispersion properties. It is primarily used in applications requiring superior resistance to aging and long-lasting gloss and color stability.
隐藏域元素占位
- 产品描述
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Specificat ions:
Identification
ISO 591: R2
ASTM D-476-84: II(IV)Surface Treatment
Zirconium, silicon, aluminum compounds and organic substances
TiO₂ Content, %
91.0
Rutile Content, %
99.9
Carbon Black Undertone (CBU)
11
L*
98.3
b*
1.9
Specific Gravity
4.0
Oil Absorption, g/100g
19.0
Average Particle Size, μm
0.30
pH of Aqueous Suspension
7.5
Acid Solubility
0.2
Product Features:
- Ultra-high weather resistance
- Excellent chalking resistance and color retention
- Excellent dispersibility
- High gloss, high hiding power
Application Recommendations:
- Automotive OEM and refinish coatings
- Marine paints and aerospace coatings
- Exterior architectural coatings and industrial coatings
- Coating application fields with (ultra-)high weather resistance requirements, such as coil coatings and powder coatings
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