Functional barium sulfate/sulphate masterbatchfor for Color masterbatch Product Description:

Our barium sulfate functional masterbatch can also be used in the field of color masterbatch. T series products have the characteristics of good transparency, good color rendering, excellent dispersibility, and even reduced the low molecular weight polymers separate out, which makes our products shine brilliantly in the application of color masterbatch, black masterbatch and white masterbatch.

How Precipitated Barium Sulfate Enhances Masterbatch

The precipitated barium sulfate was applied in polyolefin color masterbatch instead of red, yellow, green and blue pigments in different proportions. In the properties of the film and sample products made from the color masterbatch, such as coloring power, reflectance and transmittance, it can be seen that the precipitated barium sulfate had different substitution amounts in different colors of pigments.

The total replaceable quantity can reach about 20% on average.

Its coloring effect in plastic products will not decrease, and even improve, not only does not affect the coloring of products, but also reduces the production cost;

When precipitated barium sulfate is used to replace 20% of titanium dioxide pigment, the hiding power of the product is significantly enhanced, and the whiteness is relatively increased, with other properties of the white masterbatch remaining basically unchanged

For different crystal types of titanium dioxide pigments, the addition of precipitated barium sulfate can improve the covering power and whiteness of the products.

Therefore, when precipitated barium sulfate is added to the masterbatch production, it improves the covering power of the masterbatch product and increases the good effect of the whiteness of the product, and also helps to improve the dispersion of titanium dioxide.