B Grade Feldspar Lumps, Thickness : 40-80mm, Stone Form : Solid

We are a reputable Manufacturer, Exporter, and Supplier of B Grade Feldspar Lumps sourced from India. These lumps have a thickness ranging from 40-80mm and are quality approved with a solid stone form. Made of high-quality Feldspar material, the lumps feature a rough-rubbing finish and fall under the B-grade category. With a density of 2.5-2.7 G/cm³ and a hardness of 6-6.5 Mohs, they offer a purity level of 90-95%. Ideal for various applications, these feldspar lumps are a reliable choice for your projects.