A finely ground limestone, which is high purity Calcium Carbonate.
Ideal as an general purpose economy filler for Resin Casting it will reduce exotherm and shrinkage allowing for larger castings. It is off-white in colour.
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A finely ground limestone, which is high purity Calcium Carbonate.
Ideal as an general purpose economy filler for Resin Casting it will reduce exotherm and shrinkage allowing for larger castings. It is off-white in colour.
