What's the application of Nano barium sulfate in masterbatch?

With the nano barium sulfate instead of different proportions of red, yellow, green, and blue pigment used in polyolefin masterbatch, Color measurement instrument has been applied to the determination masterbatch made of thin film covering and tinting strength ,to study its effect on the properties of color masterbatch.The results showed that nano barium sulfate with different amount of alternative in different color pigments.Overall, replace quantity can reach about 20% on average, not only affect products coloring, and reduces the production cost.

 

 

With three kinds of superfine BaS04 instead of different proportion of red pigment used in polyolefin masterbatch, under microscope to observe the dispersion of pigment; Color measurement instrument has been applied to the determination masterbatch made of thin film covering and tinting strength ,to study its effect on the properties of color masterbatch. The results show that in without changed condition,superfine barium sulfate can replace part of the paint, plastic coloring effect will not decline, and even improved.

 

Studied the nano barium sulfate  replaced of the titanium dioxide application in polyolefin white masterbatch, to study its effect on the properties of white masterbatch color.With photoelectric spectrophotometer and spectrophotometric determination of color measurement instrument with white masterbatch made film covering and whiteness, and using image analyzer to test dispersion. Results show that nanometer BaS04 replace 20% Ti02 paint, in white masterbatch other performance under the condition of basic remain unchanged, covering power products get very big rise, whiteness biggest increased by 2.75%.

For different crystal forms of Ti02 paint, the addition of nano barium sulfate are making products covering power and improve whiteness.

 

With nano barium sulfate and nano calcium carbonate instead of different proportion of blue pigments used in polyolefin masterbatch, Color measurement instrument has been applied to the determination masterbatch made of thin film covering and tinting strength , to study the effect on the properties of color masterbatch. Results show that the nano calcium carbonate and nano barium sulfate can replace part of the pigment, plastic coloring effect will not decline, and even improved, and the dispersivity of the system, also improved;The application of nano barium sulfate in polyolefin masterbatch effect is better than that of nanometer calcium carbonate.

 

Baso4 filler play an very important part in masterbatch, If you want to know more about our nano barium sulfate, please consult our brochure,, or visit the Xintu Chemical (www.xintuchemical.com) website which provides accessible and engaging information on the key barite powder plays in enriching the world around us. Xintu chemical publishes regular articles on how barium sulfate is used across a range of applications, from paints, inks, paper, plastics, food, cosmetics, ceramics, fibers, rubber and many more.

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