Category: News

How Dong Luc™ CaCO3 Filler Masterbatch Allows Major Cost Savings

Cutting down production costs with CaCO3 Economical benefits of use of calcium carbonate concentrates are not limited with simple displacing of a filled polymer resin. In a real production a number of factors connected with CaCO3 usage would lead to cumulative cost savings. The price of calcium carbonate masterbatch is remarkably lower than those of […]

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Applications of Calcium Carbonate CaCO3 in the Industry

Applications of Calcium Carbonate CaCO3 in the Industry: Rubber, Plastic, Paint, and More… Rubber Industry Calcium carbonate is used in the rubber industry, the largest one of the earliest large filler, calcium carbonate among a large number filled in the rubber, can increase the volume of products, thus saving expensive natural rubber to achieve lower […]

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Types of Plastic

The different types of plastic and applications. Plastic is an essential component of numerous consumer products, including water bottles and product containers. However, not every kind of plastic is the same. In 1988, the Society of the Plastics Industry (SPI) established a classification system to help consumers and recyclers properly recycle and dispose of each […]

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What is Ground Calcium Carbonate (GCC) or Limestone?

Limestone is a common sedimentary rock composed primarily of the calcium carbonate mineral, calcite (CaCO3). Limestone constitutes approximately 10 percent of the sedimentary rocks exposed on the earth’s surface. Limestone is formed either by direct crystallization from water (usually seawater), or by the accumulation of sea animal shells and shell fragments. In the direct crystallization […]

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Calcium Carbonate Filler Masterbatches

The calcium carbonate filler masterbatches we offer are the most effective cost-saving solutions for worldwide plastic processors. CaCO3 filler masterbatch not only cuts down plastic production costs by replacing a part of virgin polymer during extrusion, injection and blow molding, but also increases output, improves production conditions as well as a number of physical and […]

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Why it’s a Must to Use CaCO3 Filler Masterbatch in Plastic Manufacturing

Because we can significantly reduce the cost of plastic products when we use CaCO3 filler masterbatch. There is a major difference between price and (total) cost. “It is a difference to buy cheap masterbatches versus to buy masterbatches cheap”. While the addition of CaCO3 lower the price per kilo of the MB, at the end […]

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