Product Main

Specifications

 
NOVA R-218 titanium dioxide rutile R218 is a kind of universal white pigments with special surface treated.It adopts foreign advanced technology,taking the standard of high-grade rutile titanium overseas with inorganic and organic surface treated,it has uniformity size, high whiteness, fine dispersibility and weather stability.it is widly used in producing paint,coatings,plastics,paper,rubber and ink etc.
 
1, Main standard
Chemical composition
Titanium oxide (TiO2 )/ Rutile
Appearance
White powder
Package
25kg kraft paper bag, 1000kg big bag
Characteristics
It adopts foreign advanced technology,taking the standard of high-grade rutile titanium overseas with inorganic and organic surface treatment,it is uniformity size, high whiteness, fine dispersibility and high weather stability.
Application
paint, coatings, plastics, paper, rubber and ink etc.
 

2, Specification
No
item
Unit
Index
1
TiO2 Assay
％
≥92.5
2
White degree (contrast to the standard sample)
％
approximate
3
Tint reducing power (contrast to the standard sample)
％
≥ 100
4
Oil absorption
g/100g
≤ 23
5
PH  Value  of aqueou  suspension
 
6.5～8.0
6
Residue on sieve 45μ(%)max
％
≤ 0.1
7
Water soluble matter
％
≤ 0.5
8
Dispersibility
μm
≤ 15
9
brightness
%
≥94