rutile titanium dioxide r1930 for coating tio2

Details:

 

Product Description:

R218 is Rutile Titanium Dioxide pigment manufactured by the sulfate process and supplied as a fine, dry powder, which is 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 particlesize and particular coating technology, the product shows good whiteness, high gloss, great hiding power, strong tinting power, favorable weatherability, high chalk resistance, low oil absorption, good wetting and is easy to disperse in a variety of systems.

Titanium dioxide (titania, TiO2) is chemically inert, semiconducting material that also exhibits photocatalytic activity in the presence of light with an energy equal to or higher than its band-gap energy. These characteristics offer a wide range of applications. For these reasons, and because of the relatively low price of the raw material and its processing, titania has gained widespread attention over recent decades. 

Applications:

Rutile Titanium Dioxide pigment R218 is general purpose product, widely used in industries including indoor&outdoor coatings, interior and exterior latex paints, industrial coatings, powder coatings, road sign paint, anti-corrosive paint, antifouling paint, marine paint. The product can also be used in plastics (PVC, PE, polystyrene and polyurethane etc.), masterbatch, rubber, printing ink, leather, paper making and decoration paper, etc.. 

 

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:(Standard: Q/SNBJ1-2012)   

Property	R218
TiO2 content                          %	≥94.0
Rutile content                        %	≥98.0
Color  (compared with standard sample) ΔL*(sample-standard sample) Δs=(Δa2+Δb2)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                          %	≥96
Oil absorption                     g/100g	≤21
Tinting strength , Reynolds number	≥1800

 

 

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.    

 

 

 

Our Titanium dioxide Coating exhibition: