Application
Widely used in coating,paint,plastic,rubber,ink paper, chemical fiber, ceramic,pharmaceutical and food industry.
TITANIUM DIOXIDE
Anatase:
Having excellent pigment properties such as high purity,fine particle size and narrow size-distribution, high whiteness, excellent dispersibility, low oil absorption and strong hiding power. Anatase titanium dioxide pigment with outstanding dispersibility is specially designed for the top grades applications.
Rutile:
The products show good whiteness,high gloss,great hiding power,strong tinting power,favorable weatherability,high chalk resistance,low oil absorption,good wetting and are easy to disperse in a variety of systems.
1.Introduction
Appearance:White Powder
Molecular formula: TiO2
Molecular weight: 79.8658
CAS No.: 13463-67-7
HS No.: 3206.1110.00
Function : it has excellent Whiteness,tinting strength,covering strength,weather ability,heat resistance,chemical stability and especially without toxicity.
2.Technical Specification
Anatase
|
TIO2 |
98% min |
98.5% |
|
Tint reducing power
(contrast to the standard sample |
Close |
Close |
|
105 °C Volatile matter g/100g |
0.3% max |
0.25% |
|
45 um sieve residue % |
0.04% max |
0.03% |
|
Whiteness
(contrast to the standard sample) |
Close |
Close |
|
Oil absorption g/100g |
22.0 ~23.0 |
23.0 |
|
PH Value |
6.5-8.0 |
7.5 |
|
Water Soluble Matter % |
0.4% max |
0.35% |
Rutile
|
TIO2 |
|
|
|
|
|
93% min |
|
94% |
|
Tint reducing power
(contrast to the standard sample |
Close |
Close |
||
|
105 °C Volatile matter g/100g |
0.5% max |
0.43% |
||
|
45 um sieve residue % |
0.1% max |
0.06% |
||
|
Whiteness
(contrast to the standard sample) |
Close |
Close |
||
|
Oil absorption g/100g |
22.0 max |
20.0 |
||
|
PH Value |
6.5-8.5 |
7.6 |
||
|
Water Soluble Matter % |
0.5% max |
0.35% |
||
|
Rutile Content % |
98% min |
98.5 |
||
|
Surface treatment |
Zirconium, aluminum, special organic coating treatment |
|||
Food Grade
|
Appearance, Odor |
White,Odorless |
White,Odorless |
|
Property |
Powder |
Powder |
|
TiO2 % |
≥99 |
99.1 |
|
Water Soluble Salt % |
≤0.25 |
0.23 |
|
Acid Soluble Salt % |
≤0.5 |
0.28 |
|
Dry on Ignition % |
≤0.5 |
0.22 |
|
Loss on Ignition % |
≤0.5 |
0.18 |
|
As mg/kg |
≤5 |
1 |
|
Heavy Metal(Pb) mg/kg |
≤10 |
≤10 |
Widely used in coating,paint,plastic,rubber,ink paper, chemical fiber, ceramic,pharmaceutical and food industry.
3.Application
4.Packing
25kg pp bag,
5.Storage and Transportation
Store it in ventilated, dry and clean place. Moisture proof.
