Factory Price Titanium Dioxide Material High Quality Rutile Type Titanium Dioxide TiO2 Nanoparticles

Product Description:

Basic Info.

Model NO.

Quality

First Class

Color

White Powder

Transport Package

25 Kg/Bag

Specification

0.25 Um

Trademark

Origin

China

Production Capacity

50000tons/Year

Product Description

Anatase titanium dioxide appearance for white powder, small particle size, high purity, less impurities, non-toxic, stable chemical properties. The surface is treated with special coating, good whiteness and gloss, high brightness, strong hiding power and achromaty power, and good dispersion. Rutile titanium dioxide is widely used in paint, ink, optical glass, plastic packaging and cosmetics.Performance: coloring power and weather resistance is better, plastic coloring using R type is good, not powder, not cracking, can resist ultraviolet and sunlight irradiation, the surface has a layer of zirconium film, than anatase deep processing a layer, so the titanium content is not anatase high, high temperature 1850ºC.

Typical Properties:
Good despersity
Low oil absorption
High tint reducing power
Large scattering coefficient
Excellent weather and light resistance

Technical Specifications:(Standard:Q/SNBJ1-2012)

Property	R1930
TiO2 content %	≥93.0
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 %	≤0.05
PH of aqueous suspension	6.5-8.0
Brightness %	≥97.2
Oil absorption g/100g	≤19.5
Tinting strength, Reynolds number	≥1850

CAS No.	13463-67-7
TiO2 content %	≥98
Volatile constituents at 105ºC %	≤0.5
Water Soluble matter	0.5% max
Residue,45μm %	0.1% max
PH	6.5-8.5
Resistivity,Ω·m	≥80
Oil absorption, g/100g	≤21
Whiteness(compared with standard sample)	better than
Specific gravity	3.9 g/cm3
EINECS No.	236-675-5
Inorganic surface treatment	Al2O3, SiO2