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R-213 is a specialty Tio2 with high whiteness and blue undertone, designed for high-quality masterbatch and color sheets
Processing Method | Sulfate |
Crystal Form | Rutile |
Inorganic Surface Treatment | Al2O3 |
Organic Surface Treatment | Yes |
ISO591-1 Classification | R1 |
Relative Scattering Power(ISO 787-24) | 95%-105% |
Color(ISO 787-25) | △E≤0.5 |
Density(ISO 787-10) | 4.2g/cm |
◆ R-213 conforms to FDA regulations for materials in contact with food
◆ R-213 is hydrophobic and ow n volatiles for enhanced lacing resistance in plastic processing
◆ R-213 has excellent whiteness and a blue undertone
◆ R-213 has high dispersibility and melt flow
TiO2 Content(ISO 591-1) | 97% |
CIEL*dry powder(GB/T 5950-2008） | 98 |
Oil Absorption(ISO 787-5) | 15g/100g |
Volatiles at 105℃(ISO 787-2) at packaging | 0.20% |
Subject to measurements in COA
Relevant local health and safety guidelines should be followed. Gloves safety goggles and respirators with submicron particle filtration should be worn. MSDS is available upon request.
R-213 is available in 25kg bags, 500kg and 1000kg containers.
Store the product indoors in clean and dry conditions. The shelf life of CHTi’s TIO2 is 2 years if stored properly.
The first-in-first-out regime is highly recommended to ensure the performance of the product.
Application of titanium dioxide in the plastic industry
The plastic industry is the second largest user of titanium dioxide. In order to make plastics have beautiful colors, a certain amount of pigments are often added to plastics. Titania is required that the added pigments are easy to stain and disperse during the processing, and do not react with other components in the plastic. Because titanium dioxide has the characteristics of high whiteness, strong achromatic power, large hiding power and good chemical stability, adding titanium dioxide to plastic can improve the heat resistance, light resistance and weather resistance of plastic products, improve the physical and chemical properties of plastic products, enhance the mechanical strength of products and prolong the service life.
Manufacturing
