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供应 R909CoatingUseRutileTitaniumDioxideProductDescription:R909forcoatingisrutiletitaniumdioxidepigmentmanufacturedbythesulphateprocesswithexcellentcontrolofparticle-sizeanduni /134-67-7  |
规 格： |
25公斤 |
价 格： |
面议/元/吨 |
数 量： |
500 |
交货地： |
上海 |
发布时间： |
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有效期： |
255天 |
备 注： |
R909
Coating Use Rutile Titanium Dioxide
Product Description:
R909 for coating is rutile titanium dioxide pigment manufactured by the sulphate process with excellent control of particle-size and unique coating technology. 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. R909 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.
Applications:
R909 is rutile titanium dioxide pigment special for coating. 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.
Basic Parameter:
Name： Titanium Dioxide (TiO2)
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：(Standard：Q/SNBJ1-2012)
Property R909
TiO2 content % ≥93.0
Rutile content % ≥98.5
Color (compared with standard sample)
∆L*(sample-standard sample)
∆s=(∆a2+∆b2)0.5 Not lower than
≥-0.3
≤0.5
Matter volatile at 105oC % ≤0.5
Matter soluble in water % ≤0.5
Residue on sieve 45μm % ≤0.1
PH of aqueous suspension 6.0-8.5
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:
The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a cool, ventilated, dry place. 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.
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