Nemmali Mining Pvt. Ltd (NMPL ) has announced the launch of Zero Crystalline Silica™ Surface Technology, India’s first innovation of its kind, marking a major milestone for the global engineered stone industry. At a time when the global engineered surface industry is rapidly shifting toward safer alternatives due to stricter workplace safety and environmental laws, this breakthrough offers manufacturers a safer and more sustainable alternative to conventional quartz-based engineered surfaces without compromising aesthetics, durability, or material quality.
The innovation addresses one of the industry’s most critical global challenges – exposure to respirable crystalline silica during cutting, polishing, fabrication, and installation. By eliminating crystalline silica from product composition, the technology significantly reduces health risks while positioning itself as a viable alternative to conventional quartz materials through a comprehensive upcycling process.
Keerthy Reddy, Director, NMPL, commented, “Manufacturers across the world are searching for immediate solutions that prioritise worker safety without compromising product performance. Our Zero Crystalline Silica™ technology, derived from 99.9% pure silica, marks a significant milestone toward creating safer industrial workplaces while delivering the premium, high-value surfaces that global markets expect. We believe this breakthrough will fundamentally reshape the future of the engineered surface industry.”
The technology is built on an advanced upcycling process that transforms carefully processed recycled materials into premium engineered surfaces. This approach reduces reliance on natural quartz mining, conserves natural resources, minimises industrial waste, and lowers the overall environmental impact of manufacturing. It also supports circular economy principles by transforming recycled materials into high-value products without compromising quality or design.
NMPL’s innovation has been independently validated through internationally accepted testing standards. Independent X-ray Diffraction (XRD) analysis confirmed the absence of crystalline silica, verifying that the developed material consists of silica rather than crystalline silica. In addition, SGS, one of the world’s leading testing, inspection, and certification organizations, independently verified the material’s chemical composition through X-ray Fluorescence (XRF) analysis.
