High Brightness / Luster Anatase Titanium Dioxide Powder For Plastic Rubber

activity anatase Titanium dixoide for plastic rubbers,make a higher whiteness, better brightness and luster

 

Specifications:

 

Excellent whiteness
Excellent dispersion
Excellent weather resistance ability
High tinting power
plastics (PVC, PE, polystyrene and polyurethane), masterbatch, rubber, high-grade printing ink and paper

 

Basic data

 

Chemical Name	Titanium dioxide (TiO2)
CAS NO.	13463-67-7
EINECS NO.	236-675-5
COLOR	77891, white pigment
ISO591-1:2000	A1
ASTM D476-84	III, IV
Appearance	white powder
True Density	3.9 g/cm3
Apparent density	0.6~0.9 g/cm3
Surface treatment	Silicon, aluminum, calcium and magnesium+inorganic coated

Typical technical index( Standard:Q/VAIP1-2010)

No.	Item	Unit	B101-B
1	Active TiO2 content	%	≥98
2	Color (standard sample as the first grade)	%	Approximate
3	Tint reducing (Reynolds number)	%	≥100
4	Oil absorption	g/100g	≤ 21
5	Ph value of aqueou suspension		6.5-8.0
6	Residue on sieve 45(μm)	%	≤ 0.05
7	volatile 105 ℃	%	≤ 0.5
8	water soluble matter	%	≤ 0.5
9	Water extract resistivity	Ωm	≥22
10	water dispersibility		≥70

 

 

Package: plastic woven bag inner plastic bag with net weight 25KG.500kg or 1000kg plastic  bag or as customer’s request.

Storing and transporting security:

This product, non-toxic harmless, white powder, prevent moisture in the process of transportation, storage should be placed in a cool, ventilated, dry place.
Avoid breathing dust when processing, if contamination, can be cleaned with soap and water , concrete technology may refer to the corresponding material safety data.

 

 

Description:

 

1, Liangjiang brand-titanium dioxide anatase activation B101-B( Special for plastic rubbers), the cleaning process by sulfuric acid method. a kind of special surface treatment, good compatibility for solvent plastic, the appearance of white powder, non-toxic, stable chemical properties, and carries on the ultrafine grinding again, make its reach micron particle size, make a higher whiteness, better brightness and luster, better covering power, decolorization stronger, better dispersion, has a special resistance to pulverization, light and color retention.

 

Main features:

 

Ultrafine grinding, make its reach micron particle size, make a higher whiteness, better brightness and luster, better covering power, decolorization stronger, better dispersion, has a special resistance to pulverization, light and color retention.

 

Applications:

 

Liangjiang brand-titanium dioxide anatase activation B101-B( Special for plastic rubbers), Applied to plastic, PVC pipes (PVC, polyethylene, polystyrene and polyurethane etc.), color masterbatch, rubber and leather industry, etc.

 

1. Liangjiang brand- Active pigment Titanium dixoide anatase production process:

 

 

 

Applications:

 

1. titanium dioxide quality requirements: Plastic, PVC, masterbatch

 

requirements	effects
Hiding power	Good covering power, Lighter and Thinner to produce plastic products
Whiteness	Decide the appearance of the palstic products:light color or white color
dispersibility	Affect the cost of plastic products production, bad dispersibility affects the  smoothness and brightness
weather resistance	The plastic products outdoors and plastic doors and Windows must ensure the weather resistance
machinability	In the production of white masterbatch (especially concentration variety), titanium dioxide machinability is the key to the production efficiency and cost.
performace impact	Titanium dioxide volume of addition affects the quality of the plastic products, Especially when 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.

2. titanium dioxide quality requirements: ink and rubber

Titanium dioxide , also have a wide range of applications in ink,rubber and others, including the three major application fields

(1) Rubber

Titanium pigment mainly used as colorants in rubber industry, but also has a reinforcing, prevent aging, filling effect. Add titanium pigment into white and color rubber products, under the sunlight, resistant to sunlight, no crack, no color, stretching rate and resistance to acid and alkali. With titanium dioxide, rubber is mainly used for automobile tires and rubber shoes, rubber floor, gloves, sports equipment, etc., generally,anatase type. But used in automobile tyres production, add a certain amount of rutile type products, to enhance the ozone resistance and ultraviolet resistance.

(2) Ink

Titanium dioxide is an indispensable white pigment in the senior ink, ink containing titanium dioxide color fast, good surface moisture resistant, easy to disperse, rutile type titanium pigment,both used in the printing ink industry .
Practice proved rutile type titanium pigment has ideal application performance, can be widely used in various types of ink preparation, crystal shape, refractive index and tinting strength, the index of fluorescence, type is better than the sharp titanium rutile type titanium pigment, therefore, rutile type titanium pigment is widely used in printing ink.

 

1. 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

From this table, titanium dioxide rutile compared with titanium dioxide anatase, 
relatively lack of surface treatment technology. To the high weatherability products, 
can only use the rutile type; To the lower weatherablility, higher whiteness, 
titanium dioxide anatase is the best choice.

 

 

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