Mahmoud Sami

I am a Research & Development Chemist specializing in the quartz slab industry, the first of its kind in the Middle East and Africa. With academic background in chemistry and hands-on experience in calcium carbonate processing, I have developed deep expertise in raw material analysis, process optimization, and product innovation. My role covers the entire production cycle, from quartz extraction and raw material testing to the formulation and manufacturing of high-performance slabs that meet European and global standards. I am committed to driving innovation, quality enhancement, and operational efficiency in the engineered stone industry. Expertise & Key Responsibilities:- 1️⃣ Raw Material Analysis & Testing:- ✔ Quartz Testing:- -Grain Size Distribution. -Color Contamination Test. -Acid Resistance Test. -Moisture Content Analysis. -Color Analysis Tes. -Iron Content Test. -Mica Content Test. ✓Resin Testing: -Viscosity Test. -Density Test. -Exothermal Peak Test. -Volumetric Shrinkage Test. -Barcol Hardness Test. -Styrene Content Analysis. ✔ Pigment Testing: -MoistureTest. -Grain Size Analysis. -Thermal Stability Test. -Density Test. 2️⃣ Formulation Development & Process Optimization: Leveraging raw material data, I design and optimize customized quartz slab formulations based on customer requirements and industry standards, ensuring: ✔ Superior mechanical and chemical properties. ✔ High aesthetic consistency and color stability. 3️⃣ Quality Control & Performance Testing:- To ensure compliance with European and global quality standards. ✅ Mechanical Tests: -Impact Resistance Test: -Flexural & Tensile Strength Test -Abrasion Resistance Test. -Scratch Resistance test. ✅ Physical Tests: -Density Measurement. -Stain Resistance Test. -Thermal Shock Resistance Test. -Water Absorption Test. -Freeze & Thaw Resistance Test. ✅ Chemical Tests: -Acid & Alkali Resistance Test. ✨Continuous Development & Global Expertise:- Through international training and collaboration with Italian and Turkish experts, I have gained exposure to cutting-edge technologies and global best practices in quartz slab manufacturing. This has enabled me to develop innovative solutions, enhance production quality, and optimize manufacturing processes for greater efficiency and cost-effectiveness. I am always open to new opportunities in high-impact roles, consulting projects, and collaborations in the fields of quartz surfaces, industrial chemistry, and materials science. 📩 Let’s connect and explore new possibilities!✨