titanium dioxide

Titanium dioxide rutile SR295 is a kind of pigments made by advanced sulfuric acid process with special surface treated.The product has tiny particles,superior dispersibility,high color strength and weather stability, the performance meets or exceeds of the same products of imported.It is wiely used in PVC pipe, fittings, rubber flooring, VC flooring, rubber, and oil production of carpet.

1Main standard

2Specification

No

item

Unit

Index

1

TiO2 Assay

≥ 90

2

White degree (contrast to the standard sample)

Similar

3

Tint reducing power 

180

4

Oil absorption

g/100g

≤ 19-22

5

PH  Value  of aqueou  suspension

6.5∼8.5

6

Residue on sieve 45μ(%)max

≤ 0.03

7

Water soluble matter

≤ 0.45

8

Dispersibility

μm

≤ 15

9

Brightness

%

≥95