Job Title: Lab Technician – Bitumen & Bitumen Emulsion QC

Location: Chennai, Tamil Nadu

Experience: 1–3 years

Salary: ₹5,000–₹12,000/month

Employment: Full-time

We are looking for a Lab Technician to support quality control activities for bitumen and bitumen emulsion manufacturing.

Responsibilities

Sampling of raw materials, in-process materials and finished products

Routine testing of bitumen and bitumen emulsions

Penetration, softening point, viscosity, ductility, density/specific gravity and other applicable tests

Emulsion testing including residue, sieve test, storage stability, particle charge and demulsibility

Maintain batch-wise QC records and laboratory registers

Compare results against product specifications and report deviations





Assist with COA preparation and external laboratory testing

Maintain laboratory equipment and calibration records

Follow laboratory and hot-bitumen safety procedures

Qualification

Diploma/B.Sc. Chemistry, Chemical Technology, Civil Engineering or related field.

Preferred

Experience in bitumen, asphalt, petroleum products, construction chemicals or material testing.

Skills: Laboratory testing, documentation, MS Excel, SOP compliance and positive attention to detail.

Pay: ₹5,000.00 - ₹12,000.00 per month

Work Location: In person

📌 Lab Technician - Bitumen Products (Chennai)
🏢 Vel and
📍 Chennai