Marisankar M
Chemist Trainee | Cement Research, Quality Testing and Laboratory Analysis
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About
M.Sc Chemistry graduate with hands-on laboratory experience in cement quality testing and rubber quality assurance, plus industrial exposure in paper manufacturing. Skilled in gravimetric analysis, specific gravity and Blaine air permeability testing, raw material testing and Batch Manufacturing Record (BMR) handling. Detail-oriented, disciplined and a strong team player, eager to contribute analytical and technical skills to a quality-driven organization.
Experience
Chemist Trainee (Full-time, On-site) - The Ramco Cements Limited – Research and Development Centre (RRDC) - Chennai, India
(2026-09)
- Working at the Ramco Research and Development Centre (RRDC), gaining practical experience in cement quality testing and laboratory analysis.
- Performed gravimetric analysis, specific gravity testing and Blaine air permeability testing to evaluate cement properties, following standard operating procedures (SOP).
- Supported quality control activities through accurate testing, recording and reporting of results.
Quality Assurance Tester – Apprentice Trainee (On-site) - Sri Anushum Rubber Industries Pvt Ltd - Nagercoil, India
(2026-06 - 2026-07)
- Handled and maintained Batch Manufacturing Records (BMR) to ensure compliance with quality and process standards.
- Conducted comprehensive raw material testing to verify the quality and suitability of incoming materials for production.
- Performed various laboratory tests on rubber samples to analyze physical and chemical properties.
- Observed tensile testing, VFA (Volatile Fatty Acid) number testing and raw latex testing on the MST machine.
Industrial Intern - Seshasayee Paper and Boards Limited, Unit – Tirunelveli - Tirunelveli
(2025-05 - 2025-05)
- Observed industrial chemical processing and production workflow.
- Learned quality control techniques used in paper manufacturing.
Education
M.Sc - Chemistry - M.S. University, Tirunelveli (2026)
B.Sc - Chemistry - Sri Paramakalyani College, Alwarkurichi (2024)
Higher Secondary Education - St Mary's Hr. Sec. School, Vikramasingapuram (2021)
PGDCA (Post Graduate Diploma in Computer Applications) - Computer Applications
