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Product Numbers:R666
Price:tio2 price
Product introduction:Titanium dioxide rutile R666 is used for Coating & Paint is rutile grade titanium dioxide pigment manufactured by the sulphate process with excellent control of particle-size and unique coating technology.
Product Description
Titanium dioxide rutile R666 used for coating & paint ，it is rutile grade titanium dioxide white pigment ,it is coated with inorganic and special organic surface treatment. It has excellent pigment properties, with good whiteness and gloss, excellent hiding power, strong tinting strength, superior weatherability and chalk resistance, is easy wetting and easy to disperse.
Rutile R666 can endow the coating film bright color, enhance its mechanical strength & adhesion and keep it from crazing. It can also prevent the penetration of UV or moisture, improving the chalk resistance of film to extend its working life.
KEY FEATURES
◇ Good whiteness
◇Good dispersibility both in aqueous and oil systems
◇ Excellent tint reducing power and opacity
◇High durability, heat and light resistance.
Basic Information
|
Chemical Name： |
Titanium Dioxide (TiO2)/Rutile Titanium Dioxide |
|
CAS NO.： |
13463-67-7 |
|
EINECS NO.： |
236-675-5 |
|
Color Index： |
77891, pigment white 6 |
|
ISO591-1:2000： |
R2 |
|
ASTM D476-84： |
II |
|
Appearance： |
White powder |
|
Specific gravity： |
4.0 g/cm3 |
|
Surface treatment： |
alumina, silica + organic |
Technical Specifications
|
Grade |
R666 |
|
TiO2 content % |
45-93 |
|
Color (compared with standard sample) |
Not lower than |
|
Matter volatile at 105oC % |
≤0.5 |
|
Matter soluble in water % |
≤0.5 |
|
Residue on sieve 45μm % |
≤0.1 |
|
PH of aqueous suspension |
6.5-8.5 |
|
Brightness % |
≥96 |
|
Oil absorption g/100g |
≤21 |
|
Tinting strength , Reynolds number |
≥1850 |
Package:
25kg paper-plastic compound bag, or as clients' requests offer 500kg/1000kg big woven plastic bag.
Storage and Safety:
Avoid breathing duct when handling, and wash with soap & water in case of skin contact. For more details, please refer to the Material Safety Data Sheet (titanium dioxide MSDS).
Titanium Dioxide Applications
R666 is rutile grade titanium dioxide pigment special for Coating & Paint. It can be used in a wide range of architectural coatings, water soluble coatings, industrial coatings, powder coatings, special paint for ships, coil coatings, anti-corrosive paint, antifouling paint etc.
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