Lucy Kangai

I am a dedicated Analytical Chemist with over 14 years of laboratory experience, including 5 years as a Laboratory Assistant, 8 years as a Laboratory Supervisor, and 2 years as a Research Chemist in the cement manufacturing industry. I am experienced in XRF spectrometry, chemical analysis, laboratory equipment operation and calibration, UV-Visible spectrophotometry, quality assurance, ISO procedures, laboratory management, and research & development. Skilled in interpreting analytical data, improving laboratory efficiency, ensuring assay accuracy, and implementing quality control procedures.

Research Chemist - EAPC PLC

(2025-01 - 2026-05)

• Formulated, tested and validated specialized cement brands and concrete mixtures.
• Conducted research on alternative raw materials, industrial by-products and alternative fuels to reduce clinker production costs and lower the company's carbon footprint.
• Designed and executed controlled laboratory experiments and documented trial results.
• Performed technical reporting and laboratory data analysis.
• Participated in research and development project management.
• Worked closely with the Research & Development Manager on product improvement initiatives.

Laboratory Supervisor - EAPC PLC

(2017-06 - 2024-12)

• Managed laboratory consumables by monitoring stock levels and raising requisitions.
• Controlled and monitored the usage of laboratory chemicals, equipment and consumables.
• Maintained laboratory inventory and record-keeping systems.
• Planned laboratory manpower and assigned daily duties.
• Ensured laboratory tests were conducted according to updated Standard Operating Procedures (SOPs).
• Scheduled equipment calibration, maintenance and repairs.
• Trained and supervised new laboratory staff and interns.
• Monitored equipment status daily and updated operational condition reports.
• Coordinated laboratory educational and promotional activities.
• Liaised with the training coordinator on sectional training programs.
• Ensured compliance with management decisions and quality control requirements.
• Promoted workplace safety and environmental compliance.
• Maintained quality control documentation and laboratory records.

Laboratory Assistant - EAPC PLC

(2012-03 - 2017-06)

• Determined the chemical composition of cement raw materials, kiln feed and clinker using X-Ray Spectrometry (XRF).
• Used UV-Visible Spectrophotometry for analysis of lime, iron and alumina content in raw meal and kiln feed.
• Determined total carbonates in limestone, clinker, raw meal and kiln feed through titration methods.
• Standardized laboratory solutions including HCl and NaOH.
• Prepared laboratory reagents, indicators and other analytical chemicals.
• Performed gravimetric analysis including: Loss on Ignition (LOI), Sulphate Content, Free Lime, Insoluble Residue.
• Tested, verified and received tertiary materials ensuring they met quality specifications.
• Performed other laboratory duties as assigned by management.

Bachelor of Science (BSc) - Analytical Chemistry - University of Nairobi (2016 - 2021)

Diploma - Analytical Chemistry - Kenya Polytechnic (2009 - 2011)

KCSE - Kaliene Secondary School (2004 - 2007)

KCPE - K.K. Mwethe Primary School (1994 - 2001)