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What is the Difference Between GCC and PCC Calcium Carbonate?

2025-04-24

Calcium carbonate, a critical industrial filler, exists in two primary forms: GCC (Ground Calcium Carbonate) and PCC (Precipitated Calcium Carbonate). GCC is mechanically ground from natural limestone or marble, offering cost-effective bulk filling for plastics, rubber, and paper. PCC is chemically synthesized, providing finer particles, higher brightness, and enhanced mechanical properties for premium applications like coatings and adhesives.

22 Ground Calcium Carbonate Uses: Key Applications in 10+ Industries

2025-04-07

Discover 22 groundbreaking ground calcium carbonate uses across 10+ industries! From paper/plastic manufacturing to pharmaceuticals and eco-friendly construction, learn how GCC enhances product performance, cuts costs, and drives innovation. Explore its roles in food, coatings, water treatment, and smart materials.

Calcium Carbonate in Rubber: 6 Surprising Uses & Selection Guide

2025-04-07

Discover 12 calcium carbonate uses in rubber: boost strength, cut costs, improve eco-performance. Learn GCC vs. PCC vs. nano types selection guide for optimal results.