Product Description Packaging Grade Sizes

Our casting silica sands are mined and produced from high purity, monocrystalline industrial quartz. They are free of clays, chemicals and other organic material. The sub-round and round grain shape significantly improves mold and core making efficiency. With these silica sands there are less catalysts, resins and additives required to maximize binder performance. • Bulk Truckload
• Bulk Bags
ASTM Mesh Size 40-PAN
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