Chemical composition

Titanium oxide (TiO2)/ Rutile

Appearance

White powder

Package

25kgkraft paper bag，1000kg big bag

Characteristics

It adopts foreign advanced technology. Taking the standard of high-grade rutile titanium with special surface treated, It has good glossiness, dispersibility and it has excellent optical properties and durability.

Application

Paints, coatings, plastics, paper, rubber and ink.

No

Item

Unit

Index

Results

1

content of active TiO2 and assistant

％

≥ 93

93.5

2

White degree（contrast to the standard sample）

％

Similar

similar

3

Tint reducing power（contrast to the standard sample）

％

≥ 100

106

4

Oil absorption

g/100g

≤ 23

22

5

PH Value of aqueous suspension

6.5～8.0

7.5

6

Residue on sieve 45u(%)max

％

≤ 0.05

0.045

7

Water soluble matter

％

≤ 0.4

0.35

8

Dispersibility

μm

≤ 15

15

9

Resistivity

Ωm

≥30

30

10

Brightness

%

≥93

94