Rutile Titanium Dioxide RS-2

Production description
Four-Pole RS-2 is a kind of titanium dioxide with surface treatment of versatile solvent base of white pigment,whose surface treatment is different from RS-1.It has good covering power, high gloss, good dispersivity and temperature resistance, suitable for masterbatch, plastic, powder coating, rubber, ink, etc.
 

Main Standards and Properties
Chemical Element Titanium Dioxide (TiO2 )/rutile(R type)
Category
ISO591:R2
ASTM D-476-84 :II (IV)
Color Index NO.
White pigment 6(77891)
CAS NO.
13463-67-7
EINECS NO.
236-675-5
Specific Gravity
4.1g/cm3
Status
White powder
Packing
25kg per paper bag,1000kg per woven bag.
Main features
Based on the foreign standard sample of high grade TiO2 , processed by advanced production techniques introduced from abroad, with organic and inorganic surface treatment, it has smaller granule, good gloss, fine oil dispersibility and weather resistance.
Applications
Used for masterbatch, plastic,powder coating, rubber, ink, etc.
 

Quality Index
Items
Unit
Index
TiO2 Content

%
≥94.0
Brightness,L
%
≥95.0
Tinting strength (Reynolds)
≥ 1900
Oil absorption
g/100g
≤ 17
Rutile content
%
≥ 98
pH, aqueous suspension
6.0 ~ 8.5
Residue, (0.045mm screen)
%
≤ 0.01
Wolatile substance at 105*C
%
≤ 0.5
Resistance,aqueous extraction
Ω·m
≥80
Oil dispersibility (Hegman’s number)  
≥6.0