Detailed Product Description

Titanium dioxide rutile SR225

Titanium dioxide rutile SR225 is a kind of universal white pigments. It adopts foreign advanced technology, taking the standard of high-grade rutile titanium overseas,it has good tint reducing power, uniformity size, whiteness, fine dispersibility and weather stability. it is widely 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 ,it has good tint reducing power, uniformity size, whiteness, fine dispersibility and weather stability.

Application   paint, coatings, plastics, paper, rubber and ink etc.

2.Specification

No  item      Unit Index

1    TiO2 Assay   %   > 88

2    White degree (contrast to the standard sample) %   Similar

3    Tint reducing power      180

4    Oil absorption     g/100g  <19-20

5    PH  Value  of aqueou  suspension           6.5~9.0

6    Residue on sieve 45μ(%)max %   < 0.08

7    Water soluble matter %   <0.4

8    Dispersibility      um  < 15

9    Brightness   %>95