Chemist

Scope of Work

The outsourced Shift Chemist shall be responsible for ensuring the quality and consistency of cement production through real-time monitoring, testing, and reporting. The role includes both laboratory and field-based activities.

Shift Coverage

Round-the-clock (3 shifts/day)

Key Responsibilities

Sampling & Testing

- Collect samples of raw materials (clinker, gypsum, fly ash), additives, and final cement as per defined frequency.
- Conduct chemical analysis (e.g., LOI, SO₃, chloride, free lime) using wet chemistry and instrumental methods (XRF, XRD).
- Perform physical tests (fineness, setting time, compressive strength, soundness) as per BIS/ASTM/EN standards.

Process Monitoring

- Monitor grinding parameters (mill output, Blaine, residue) and provide feedback to production for optimization.
- Track clinker quality.
- Ensure corrective actions are taken based on lab results.

Documentation & Reporting

- Maintain shift-wise records of all test results and observations.
- Update SAP/LIMS or other digital platforms with real-time data.
- Prepare daily and monthly quality reports for internal review.

Instrument Handling & Maintenance

- Operate and maintain lab equipment: XRF, Blaine apparatus, Vicat, muffle furnace, etc.
- Ensure calibration and upkeep of instruments as per schedule.
- Report any equipment malfunction immediately.

Compliance & Safety

- Follow all lab safety protocols and PPE requirements.
- Handle chemicals and samples as per MSDS guidelines.
- Support internal and external audits (ISO, BIS, EMS, etc.).

Coordination & Communication

- Liaise with production, packing, dispatch, and quality teams for smooth operations.
- Participate in trials, new product development, and customer complaint resolution.

Deliverables

- Shift-wise test reports and logbooks.
- Calibration and maintenance records.
- Audit compliance documentation.
- Monthly summary of quality KPIs.

Qualification & Experience Required

- B.Sc./M.Sc. in Chemistry or equivalent.
- Minimum 1-2 years of experience in cement industry lab operations is preferable.
- Familiarity with BIS/ASTM standards and cement testing protocols.