Rizal Ardianto

am a bachelor of the Nanotechnology Engineering Program (Applied Chemistry) at Universitas Airlangga with a strong interest in material modification as well as compound and mineral analysis. Skilled in processing and interpreting data from spectroscopic and chromatographic characterization instruments. With active involvement in organizational activities, I have developed a strong work ethic and enthusiasm to contribute and innovate in a dynamic professional environment.

Laboratory Analyst at PT. SIG (Persero) Tbk (contract), Analyzed raw materials, in-process materials, and final products of Portland Composite Cement (PCC) and Ordinary Portland Cement (OPC) using X-Ray Fluorescence (XRF), Conducted particle size testing with Retsch-Sieve and specific surface area or Blaine air permeability tests, and Setting the mix pile proportions (limestone and clay) and controlling the material feeder ratio on mill equipment with QCX software.

Nanotechnology Engineering - Airlangga University