Shanghai Liangjiang Titanium White Product Co., Ltd.
We aspire to be the world's leading manufacturer, supplier of raw chemical materials, to create the value of China manufacturing!
Place of Origin: | Shanghai, China |
Brand Name: | Liangjiang |
Certification: | ISO/REACH/SGS/ROSH |
Model Number: | R1930 |
Minimum Order Quantity: | 1MT |
---|---|
Price: | negotiation |
Packaging Details: | 25kg per plastic & paper compound bag |
Delivery Time: | Within 10 workdays after payment |
Payment Terms: | 30% TT prepayment, 70% against the copy of BL,Irrevocable sight LC,West Union, D/A, D/P |
Classification: | Rutile Titanium Dioxide | Model Name: | Rutile Titanium Dioxide R1930 |
---|---|---|---|
Application: | • Powder Coatings • Silicone Coatings • Mineral Plasters• Industrial Coatings • Can Coatings • Decorative Coatings • Wood Protecting • UV Coatings • Automobile Coatings • Low-VOC Systems | HS: | 3206111000 |
EINECS NO.: | 236-675-5 | CAS No.: | 13463-67-7 |
Appearance: | White Powder | Purity: | 93% |
MF: | Tio2 | ISO591-1:2000: | R2 |
ASTM D476-84: | III, IV | ||
High Light: | chloride process tio2,white titanium dioxide |
White Pigment Chloride Process Titanium Dioxide For Powder Coatings CAS No. 13463-67-7
1. Specifications:
* The main differences between rutile titanium dioxide R-1930
and rutile titanium dioxide R-920:
Lies in the coating process, and the particle diameter. R1930 is used more widely,
of blue color, high brightness, high gloss, particle diameter and narrow distribution,
absorption ultraviolet high ability, excellent outdoor weathering performance and
anti pulverization ability strong, strong hiding power and achromatic power,
dispersion of good, good stability and so on, made the product color bright, high gloss.
* Application suggestion:
room inside and outside the Plano, Semi Gloss Architectural coatings,
general industrial coatings, decorative coatings, in the water application system with
more excellent performance.
Bible paper, general decorative paper and paper and other paper fields.
Description:
1. Liangjiang Brand rutile titanium dioxide R1930 is manufactured through chlorination process,
using high-quality titanium ore as the main raw material, after chlorination, refining, oxidation and
surface treatment.
2. Liangjiang Brand rutile titanium dioxide R1930 is coated with ZrO2, Al2O3 and
special organic treatment. The features are of neutral hue, high gloss, high weatherability,
high covering power, excellent dispersion, etc. With excellent resistance to pulverization,
our R1930 can substitute other high-grade titanium dioxide products like Dupont R902.
Basic data:
Chemical Name |
Titanium dioxide(TiO2) |
CAS |
13463-67-7 |
EINECS |
236-675-5 |
ISO591-1:2000 |
R2 |
ASTM D476-84 |
III, IV |
Appearance |
White powder |
BET |
4.1 g/cm3 |
Density |
0.7~1.0 g/cm3 |
Surface treatment |
Zirconium, Aluminum coats and special organic treatment |
Factory |
Shanghai liangjiang titanium white products co.,ltd |
Typical technical index( Standard:Q/VAIP1-2010)
Index |
R1930 |
TiO2 % |
≥93.0 |
Rutile% |
≥98.0 |
Whiteness (compared to sample) |
Unlower |
105℃ volatile% |
≤0.5 |
Water solubles % |
≤0.5 |
Redidue (45µm sieve) % |
≤0.05 |
Aqueous suspension PH |
6.5-8.0 |
Lightness % |
≥98 |
Oil absorption g/100g |
≤19.5 |
Color reducing (Reynolds) |
≥1850 |
2. Comparation of chlorination process VS. Sulfuric acid process rutile titanium dioxide
produced by Liangjiang:
Sulfuric acid process titanium dioxide
Advantages: use cheap titanium ore (or titanium slag) and sulfuric acid as the main raw materials,
of long-history technology, proven technique and low production cost.
Disadvantages: process, long process, serious pollution to the environment,
low product quality stability.
Chlorination process
Advantages: using the less impurities artificial rutile of 90% tio2 purity as the raw material,
short process flow, production capacity easy to expand and continue, high quality.
Disadvantages: because of the monopoly of the foreign companies, it’s hard to bring in the
foreign technology and equipment in China. Besides, due to the raw material of
high content titanium dioxide ore, the production cost is relatively high and the process is hard.
Due to the different raw materials and production process, the product performance is different
and has different requirements to the weather resistance, hiding power, aesthetics and dispersion
titanium dioxide. So the clients should choose titanium dioxide of different quality based on their needs.
3, Titanium dioxide compared with other kinds of white pigment :
Name |
Relative Density |
Refractive index |
Tint reducing |
hiding power |
|
Reynolds number |
relative value |
||||
Tiatnium dioxide rutile Chlorination process |
4.0 |
2.85 |
1800 |
105 |
105 |
Tiatnium dioxide rutile sulfuric process |
4.2 |
2.76 |
1650 |
100 |
100 |
Titanium dioxide anatase |
3.91 |
2.55 |
1270 |
77 |
78 |
Barium sulfate |
4.5 |
1.64 |
|
|
|
zinc oxide |
5.6 |
2.02 |
200 |
12 |
14 |
lithopone |
4.2 |
1.84 |
260 |
16 |
|
BasicLeadCarbonate |
6.1 |
2 |
150 |
9 |
12 |
zinc sulfide |
4 |
2.37 |
660 |
40 |
39 |
4. Titanium dioxide anatase, titanium dioxide antase coated,
titanium dioxide rutile sulfuric process, titanium dioxide rutile chlorination process:
|
Titanium dioxide anatase |
Titanium dioxide antase coated |
titanium dioxide rutile sulfuric process |
titanium dioxide rutile chlorination process |
Powder type |
Indoor powder |
Indoor powder |
Indoor /outdoor powder |
Indoor /outdoor powder |
Usage amount |
big |
seldom |
big |
little |
Dispersibility
|
bad |
good |
good |
good |
Hiding power |
bad |
bad |
good |
excellent |
Surface properties |
bad |
good |
good |
good |
Fluidity |
bad |
good |
good |
good |
Anti yellowing |
bad |
bad |
good |
excellent |
Color stability |
bad |
Medium |
better |
excellent |
This table shows the Liangjiang Brand chlorination process rutile titanium dioxide R1930 has the
highest refractive index, the highest hiding power (opacity) and achromatic force, bright whiteness,
high gloss and good dispersion.
5. Applications:
1. Characteristic requirements for titanium dioxide in coatings and paints
Item |
Building Coat |
|
Normal temperature drying enamel paint (Little porcelain paint type) |
emulsion coatings |
|
Outdoor |
weather resistance, Hiding power, aesthetic property |
weather resistance, Hiding power, aesthetic property( Little outdoor) |
Indoor |
Hiding power, aesthetic property |
Hiding power, aesthetic property |
Item |
Industrial Coat |
|
automobile |
home electrical appliances |
|
Finish coat |
weather resistance, Hiding power, aesthetic property , dispersibility |
Hiding power, aesthetic property |
floating coat |
weather resistance, Hiding power, dispersibility |
|
primer coat |
dispersibility |
Coatings industry consumes most qty of titanium dioxide, especially the rutile type. The global coating
industries occupy 58% - 60%, mainly because the aspects of the performance is much better than the
other white pigments. So the coating using by titanium dioxide is much higher than ordinary filler,
because titanium dioxide is an integral part of in the coating, covering and adornment, its role is not
only more important is to improve the physical and chemical properties of paint, bust also to improve
the mechanical strength of the coating, adhesion, anticorrosive, light and weather resistance.
So during of the production of coatings, It’s reasonable for us to choose the suitable type and specs!
2. Titanium dioxide quality requirements for plastic, PVC and masterbatch
Items |
Performance |
Hiding power |
Lighter and thinner plastic products can be produced using tio2 o f good hidinding power |
Whiteness |
Decide the appearance of the white or light color palstic products light color or white color |
Dispersibility |
Affect the production cost of plastic products as bad dispersibility affects the smoothness and brightness |
Weather resistance |
The outdoors plastic products and plastic doors and windows require the weather resistance of tio2 |
Machinability |
Titanium dioxide machinability is the vital key to the production efficiency and cost in the production of white masterbatch (especially the concentration variety) |
Performace impact |
Titanium dioxide volume of addition can affects the quality of the plastic products, especially in the condition of larger addition |
Plastic is the second largest parts for titanium dioxide, occupying about 20% of the total world
titanium dioxide demands, There are more than 50 brands belongs to plastic specials in the world
500 barands. Requirements for plastic, fine particle, good dispersion performance;Good heat
resistance and light resistance,During the heat and the plastic forming process , the finished
product does not change color in sunlight exposure and use process. Most of the particle size
in plastic is fine. In the plastics, to join titanium dioxide
can improve the heat resistance of plastic products, light fastness, weather resistance,
make the plastic products to improve the physical and chemical performance.
The strong mechanical strength can extend their life!
The effect of titanium pigment in the plastics industry mainly has two aspects, one is used as the basic
white pigment, provide cover (white color); the second is to block uv light, used as uv screen disadvantages agent, used for outdoor plastic products to provide a good weatherability. For the Common plastic,
it does not require the weatherability, focuses
More on the paint performance requirements.
Due to the characteristics of palstic products, When choosing different, should be taken into account in
accordance with the technical requirements of plastic products, mainly to choose anatase or rutile,
not same as the coatings, inks, paints.
3. Titanium dioxide quality requirements for paper production:
classification |
Tio2 classification |
Notes |
|
rutile |
anatase |
||
decorative paper |
√ |
|
Higher Anti-aging requirement |
High ash paper |
√ |
|
Better Hiding power |
Low ash paper |
|
√ |
Better opacity |
coinage paper |
|
√ |
Better opacity |
Paper is the third largest parts for titanium dioxide, As the paper filter, mainly use in
high grade paper and thin paper. To join titanium dioxide in the paper can make the
paper good whiteness, good gloss, high strength, thin and smooth, not penetrate
when printing, light quality.Titanium dioxide for Paper generally use the titanium dioxide
without the surface treatment, can have the effect of fluorescent whitening agent,
increase the whiteness of paper, but laminated paper use requires the surface treatment
of rutile titanium, to meet the requirements of light resistance and heat resistance.
Different paper use, different type titanium dioxide, titanium dioxide rutile,
good oxidation resistance good weather resistance, mainly used for decorative paper and
high ash paper of weather resistance; While titanium dioxide anatase used for the low
transparency and low ash paper,not high rquirement for weather resistance.
Although chlorination process and sulfuric acid process can produce rutile type,
but the chlorination process titanium pigment , whiteness, the red crystal type of content,
especially the stability of the finished product is better than that of the sulfuric acid method,
suitable for use in the decorative paper and high ash;And coinage in the paper and
the low ash must be used titanium dioxide by sulfuric acid, in order to meet the
requirements of opacity for two kinds of paper.
we aspires to be the supplier of the world's leading chemical
raw materials, show our value of the products made in China!
Contact Person: Mr. King Wang
Tel: 86-21-52210848 / 13916566563
Fax: 86-21-52210847
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