TECHNICAL DATA SHEET

TDS

Product Name: TITANIUM DIOXIDE RUTILE C870 (P.W.6,CLORIDE METHOD)

Code: TIO2-C870 Countertype:DUPONT 902,902+;TRONOX CR822

C.I.NO.: 77891

CAS NO.: 13463-67-7

EINECS NO.: 236-675-5

Molecular Weight:79.90

Chemical Structure:TiO₂

Physical and Chemical properties:

Test method:R2/ ISO591-1:2000(E),II/ASTM D476-84

Surface treatmeat: Al₂O₃,SiO₂

Specific gravity(g/cm³): 4.0

Appearance: bluish white powder

Content of TiO₂: 92.5%(m/m)min

Content of Rutile:99.9% min

Volatile at 105℃:0.5% (m/m)max

Particle size:0.30um

CIE L*:98.3 b*:1.75

Scattering power (Compare with reference sample) : 100% min

pH value of aqueous suspension:8.6

Oil absorption: 20g/100g max

Product characteristics:

It is produced by chloride process and surface wet treated by inorganic metal oxides.C870 is a general titanium dioxide pigment.It has excellent particle size distribution,good dispersibility,high whiteness,tinting strength and hiding power.

Recommended application: C870 is widely used in decorating paper,paints,ink,masterbatch,it is especially suitable for paper making and aqueous emulsion paints.
But it is not recommended for applications where high durability is required.

Packing: 25kg paper bags, 500/1000kg big bag.