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Rutile Titanium Dioxide R216

2024-7-9 242

Product Description:

R216 is Rutile Titanium Dioxide pigment manufactured by the sulphate process and supplied as a fine, dry powder, which are inorganic coated with Al2O3&SiO2 and special organic surface treated to have both good optical properties and excellent pigment properties. With advanced control technology of particle-size and particular coating technology, the products show good whiteness, high gloss, great hiding power, strong tinting power, favorable weatherability , high chalk resistance, low oil absorption, good wetting and are easy to disperse in a variety of systems.

Basic Information:

Chemical 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：	4.1 g/cm3
Surface treatment：	alumina, silica + organic

Technical Specifications

Property	R216
TiO2 content %	≥92.0
Rutile content %	≥98.0
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	6.5-8.5
Brightness %	≥95
Oil absorption g/100g	≤23
Tinting strength , Reynolds number	≥1720

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. 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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