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Home >> Products >> Titanium Dioxide

Sulfuric acid method has been used for producing titanium dioxide in this company, where there is also equipped with sulfuric acid raw material production line and a productivity of 0.1 million tons to make sure the advantages of stable product quality and production cost.

Enamel-grade titanium dioxide
Molecular formula: TiO2
Application fields:
it is widely used for some manufacturing industries such as ceramic (enamel) pigmented glaze materials, frit and heat-resistant fiberglass.
Product performance:
this product has a high degree of purity and little impurities. Ceramic glaze which is used as an opacifier has a good index of refraction and opacification. The colour generation is stable, and bright. The firing whiteness of frit is good, and the quality of products meets the national professional standard ZBGI3004-90.

Technical parameters

ITEMS Unit Index value
First grade Qualified
TiO2 content ≥% 98.50 98.00
Whiteness ≥% 83.00 80.00
Fe2O3 ≤% 0.04 0.05
S ≤% 0.05 0.10
Fineness (325 meshes screen residue) ≤% 0.40 0.50

 

Rutile titanium dioxide 

Type: JR221 rutile titanium dioxide enveloped with sial

Range of application: used for the fields of mid-range solvent based coating, interior and exterior emulsion paint, industrial coating, powder coating, complex printing ink, flexible printing ink laminated paper, plastic color masterbatch, PVC profiled bar, exterior plastics, rubber, correction fluid

Product performance: this product is rutile titanium dioxide pigment through non-organic and organic surface treatment that the hue is neutral, and can be wetted and scattered easily. The lightening power and covering power are moderate and stable. The white products produced have a moderate brightness and stable hue and have the characteristic of chalking resistance. Executive standard: Q/JTS001-2013.

Quality index:

ITEMS

Unit

Index value

First grade

qualified

TiO2 mass fraction

≥%

92

90

Color (compared to the standard sample)

 

not lower than

elementary error (approximate)

elementary error (approximate)

≥%

100

90

Mass fraction of volatile matter at 105℃

≤%

0.8

1.5

pH value of water suspension

 

6.5-8.0

6.0-9.0

Oil absorption

g/100g

22

22

Mass fraction of screenings (45μm)

≤%

0.05

0.05

Rutile content

≥%

89

89

Rate of conversion

≥%

97

96


 

Anatase titanium dioxide 

Type: BA01-01

Range of application: appropriate for high-end interior coating, high solid content paint, powder coating, traffic paint, ship dedicated paint and printing ink. Besides, it can also be used for the fields such as papermaking, plastics, spinning and leather industry.

Product performance: white powder, non-toxic, stable chemical property. The whiteness, brightness and glossiness are good, and the covering power and lightening power are good, and can be scattered easily. Executive standard: GB1706-93.

Quality index:
ITEMS

Unit

Index value

First grade

Qualified

TiO2 mass fraction

≥%

98

98

Color (compared to the standard sample)

 

not lower than

elementary error

Lightening power (instead of scattering) (compared to the standard sample)

≥%

100

90

Mass fraction of volatile matter at 105℃

≤%

0.5

0.5

PH value of water suspension

 

6.5-8.0

6.0-9.0

Oil absorption

g/100g

26

28

Mass fraction of screenings (45μm)

≤%

0.10

0.30

Non-extract liquor electrical resistivity

≤µm

20

16


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