Ground Calcium Carbonate(GCC) Grinding Mill Calcium
Ground Calcium Carbonate(GCC) is usually got by grinding natural carbonate minerals such as calcite marble and limestone It is a kind of common powdery inorganic fillers characterized by high purity big inertia and excellent thermal stability GCC never decomposes below 400℃ Besides it has advantages such as high whiteness low oil absorption low refractive index low hardness low
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