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13463-67-7 Rutlie titanium dioxide white powder R616 special for white masterbatch

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13463-67-7 Rutlie titanium dioxide white powder R616 special for white masterbatch

Brand Name : LiangJiang
Model Number : R616
Certification : ISO/REACH/SGS/ROSH
Place of Origin : China
MOQ : 1Ton/Tons.
Supply Ability : 3000Ton/Tons per Month
Delivery Time : 10 working days after received your payment
Packaging Details : Plastic and paper compound valve bag, net weight of each bag: 25kgs1 Pallet can be packed 40 bags by PE film/ 1 ton/ 40bags;1x20' FCL can be loaded 20 Pallet/ 20 ton/800bags. 1x20' FCL can be loaded 22 ton/ 880bags without pallet.If you have special reque
Classification : Titanium dioxide
MF : Tio2
Grade Standard : Industrial Grade
Appearance : White powder
Port : Shanghai
HS : 3206111000
CAS No : 13463-67-7
ElNECS No. : 236-675-5
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Rutlie titanium dioxide white powder R616 special for white masterbatch


R616 is Rutile TiO2 pigment which is organic surface treated with inorganic Al surface coating, has good glossiness, good tinting strength, strong hiding power, and resist to atomize. Besides, it also is easy to disperse in plastic and rubber.

+Add ratio:2%~4%
+Ultra-fine pigment of high concentration
+White masterbatch

White color masterbatch:


+Titanium pigment content: 95%(according to customer's requirement)

+Excellent dispersion and good stability

+Smooth surface and uniform particles

+good quality

+Non-toxic and environmental protection

Usage proportioning:

According to the whiteness requirement of the product and it can be adjusted by user according to the color requirement of the product.

Basic data:

Itemtitanium dioxide(TiO2)
CAS NO.13463-67-7
EINECS NO.236-675-5
color indexing77891, white pigments
Appearancewhite powder
true specific gravity4.1 g/cm3
apparent density0.7~1.0 g/cm3
surface treatmentCoated with Zr and Al + special organic treatments

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

inorganic surface treatmentZrO2,,AL2O3
organic surface treatmentyes
TiO2 content %≥95
lightness %≥94.5
Tint reducing power≥1850
105℃ volatile matter %≤0.5
water soluble matter %≤0.5
PH value6.5~8.5
oil absorption (g/100g)≤17
electrical resistivity Ωm≥80
residue on 45um sieve %≤0.02
rutile content %≥97.0
Whiteness, (compared with standard sample)No less than
Oil dispersible power (Hegemann nukber)≥6.0
Index controlled by the companyGardner of dry powder∆L* (samples- standard samples)≥100
Dispersibility under high-speed stirringμm ≤(Typical application under certain indigents)


Liangjiang brand-Rutile titanium dioxide pigment R616 is coated with zirconia and alumina in an inorganicmanner and modified with special organic finishing agent on the surface. With advantages of preferred blue color, good dispersibility, low oil absorption, excellent compatibility and outstanding rheological property under processing, the pigment is particularly applicable to plastic processing. It exhibits outstanding covering power and brightness and is useful to retain the mechanical properties of the finished plastic products. It can be widely used in polyolefin, PVC, ABS, PS, section bar, plate and tube as well as color paste and oil paint.

Main features:

has good consistency with plastic resin, excellent dispersibility, it can provide good melsedin fluidity, good yellowing resistance in high temperature, bluest bottom phase and good whiteness.

Applied range:

used in polyolefin, PVC, ABS, PS, section bar, plate and tube as well as color paste and oil paint.


1. Titanium dioxide quality requirements for plastic, PVC and masterbatch

Hiding powerLighter and thinner plastic products can be produced using tio2 of good hidinding power

Decide the appearance of the white or light color palstic products

light color or white color

DispersibilityAffect the production cost of plastic products as bad dispersibility affects the smoothness and brightness
Weather resistanceThe outdoors plastic products and plastic doors and windows require the weather resistance of tio2
MachinabilityTitanium dioxide machinability is the vital key to the production efficiency and cost in the production of white masterbatch (especially the concentration variety)
Performace impactTitanium 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.

2. Titanium dioxide compared with other kinds of white pigment :

From this sheet, Liangjiang brand rutile titanium dioxide, chlorination process and sulfuric acid process, both has highest coefficient of refraction, highest covering power and tint reducing power. Higher whiteness, higher gloss and better dispersibility.

Pigment nameRelative densityReflactive indextinting reducing powerHiding power
Reynolds numberRelative value
Chlorination rutile TiO24.02.851800105105
Sulfuric acid process TiO24.22.761650100100
Anatase TiO23.912.5512707778
Barium sulfate4.51.64
Zinc oxide5.62.022001214
Basic lead carbonate6.12150912
Zinc sulfate42.376604039

3.Rutile Pigments for Plastics

Using different experiments we have managed to use TiO2 pigments in plastic industry for years. They have high refractive index and scattering power in the visible region of the spectrum and impart whiteness and opacity in plastics.
When incorporated into plastics, they can provide high durability and increase quality of products.
Important applications of this pigment in plastic industry include:
• Polystyrene
• Polycarbonates
• Polyolefins
• Other Engineering Plastics
This pigment prevents weathering and had special use in PVS profiles.
Rutile pigments used in polycarbonate minimizes the special composition of the polymer in polycarbonate which easily gets wet and decomposes. Using this pigment will meet all customers’ demands regarding optical properties or color grade.

we aspires to be the supplier of the world's leading chemical raw materials, show our value of the products made in China!

Product Tags:

Rutile Tio2


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