How to use calcium carbonate masterbatch to produce plastics?

Từ Gia Linh
2 min readJul 23, 2019

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Calcium carbonate masterbatch is considered as the best cost — effective production solution in over the world. Moreover, the calcium carbonate masterbatch also helps to reduce the cost of plastic products by using limestone powder in the process of extrusion, injection molding and blowing. It can increase production efficiency, improve some physical properties and chemistry of plastic products.

Does calcium carbonate masterbatch have any special characteristics?

The features of calcium carbonate masterbatch have:

  • Increase product durability, dispersion and gloss;
  • Create product rigidity, shortens the time and cost of production;
  • Suffer high pressure;
  • Fireproof safe because of its original CO2;
  • Reduce white dyes because the product has high brightness;
  • Prevent evaporation problems by reducing the temperature that cannot damage the kiln…

What is calcium carbonate masterbatch applied in?

There are a variety of areas that calcium carbonate masterbatch can be applied:

  • Ceiling panels — Frames — Plastic doors: increase usage time as well as provide a long — term durability in the natural environment;
  • PVC pipes: withstand strong pressures from water;
  • Plastic wrap for electric cables: minimize the possibility of touching electricity causing fire;
  • Plastic film evaporates: the internal structure has tiny holes to help the system to evaporate and release gas more easily;
  • Yarn production: increase hardness, reduce titanium oxide and reduce input materials …

What is the difference of calcium carbonate filler compared to the others?

With EuP’s quality management system, calcium carbonate masterbatch products are always trusted and used by customers. Prior to market launch, chemical engineers had to control directly from the raw material department to closely monitor the production process. EuP uses only pure ingredients and high quality additives of famous chemical brands in the world. In addition, limestone powder — the main ingredient created calcium carbonate masterbatch is the purest ingredients in the world that exploited in Vietnam (whiteness> 98). It is also manufactured from 4–6 days and is carefully preserved.

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