ElNECS No.236-675-5 great brightness Rutile Titanium Pigment

 ElNECS No.236-675-5 great brightness Rutile Titanium Pigment

 
1. 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.
Basic data:

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

 
2. Description:
 
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:
 
Advantage:
+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.
 
3. Applications:
1. Titanium dioxide quality requirements for plastic, PVC and masterbatch

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.
 
4. 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
• PVC
• 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.
 

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