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KHANNA PAINT TESTING LABORATORY (OPC) PVT. LTD.
(Formerly Surface Engineering & Coating Consultant)
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Prof. A. S. Khanna

Prof. A. S. Khanna

Former Professor, IIT Bombay

Internationally recognized authority in Organic Paint Coatings, Smart Coatings, Nanotechnology, Graphene Manufacturing and High Temperature Corrosion.

27Years at IIT Bombay
350+Research Papers
4500+Citations
27Ph.D Scholars

Academic Leadership

Guided over 27 Ph.D scholars and more than 150 M.Tech & B.Tech research projects, contributing extensively to advanced surface engineering research.

Current Roles

  • Chairman – SSPC India
  • Director – Khanna Paint Testing Laboratory (NABL Accredited)

Honors & Recognition

Fellow of Humboldt Foundation (Germany), Royal Norwegian Science & Technology Society, and Japan Key Centre. Recipient of multiple National & International awards.

Rajkumar V. Kanajiya

Rajkumar V. Kanajiya

Senior Lab Superintendent & Coatings Expert

  • 2003 – 2018: Lab Superintendent- Technical Incharge – Paints & Coating Lab, Metallurgy Dept., IIT Bombay (Under Prof. A. S. Khanna)
  • 2018 – 2024 Present:Surface Engineering & Coating Consultant (SECC Lab)
  • 2024 –Present:Khanna Paint Testing Laboratory (OPC) Pvt. Ltd www (KPTL Lab)

Practical experience in almost all paint characterization and evaluation tests including chemical, mechanical, corrosion and weathering studies.

Core Expertise

  • Paint & Coating Testing (Viscosity, DFT, WFT, Adhesion)
  • Mechanical Testing (UTM, Impact, Abrasion, Scratch)
  • Corrosion & Weathering (Salt Spray, QUV, Xenon Arc)
  • Cathodic Disbondment & Surface Preparation
  • Electrochemical Testing (Potentiostat, EIS)
  • Facade & ACP Panel Testing

Certification: SSPC Level 1 – Paint Coating Inspection & Quality Control

Associated with SSPC India – Conferences, Technical Lectures & Training Programs

Ms. Jinal Gohil

Ms. Jinal Gohil

Quality Manager

Educational Background

  • Master’s Degree in Surface Technology for Advanced Coating – ISTAR, CVM University (2021–2023)
  • Bachelor’s Degree in Paint Technology – Garware Institute, Mumbai University (2018–2021)

Certifications

  • SSPC Level 1 & Level 2
  • ISO/IEC 17025:2017 – Requirements Awareness Training
  • ISO/IEC 17025:2017 – Measurement Uncertainty in Testing Laboratory

Internship & Work Experience

  • Khanna Paint Testing Laboratory – Quality Manager
    Instrument handling, root cause analysis, internal audits, TPI witness
  • Metcon Coating & Chemicals Pvt. Ltd.
    Raw material testing, pilot batch inspection
  • Reliable Paints, Vadodara (Intern)
    Raw material, packaging & finished goods analysis
  • Advance Paints Pvt. Ltd. (Intern)
    Testing of finished goods, raw materials & instrument operation (SST, QUV, humidity, viscometers)

Project Work

  • Synthesis of Cardanol from CNSL resin and formulation of paints using Novolac & Resole
  • Development of high-elasticity, high-luminance paint for trees

Key Skills & Strengths

  • Instrument handling & laboratory testing
  • Leadership, teamwork & problem-solving
  • Positive attitude, adaptability & strong work dedication
Mr. Rakesh Kanojiya

Rakesh Kanojiya

Administrative – Surface Engineering & Coating Consultant

  • 2017 – Present: Administrative – Surface Engineering & Coating Consultant

Educational Qualification

  • S.S.C – Maharashtra State Board
  • H.S.C – Maharashtra State Board
  • B.Com – Mumbai University

Additional Qualification

  • Operating Systems: MS-DOS, Windows
  • Operating Knowledge of MS Office Package
  • Tally (Accounting Software)
Ms. Sheetal Humane

Sheetal Humane

Technical Assistant

Educational Background

  • Diploma in Paint Technology – Garware Institute of Career Education & Development (GICED), Mumbai

Certifications

  • Laboratory Quality Management System & Internal Audit – ISO/IEC 17025:2017
  • Paint Coatings, Inspection & Quality Control – Level 1 (SSPC India)
  • Paint Coatings, Inspection & Quality Control – Level 2 (SSPC India)

Work Experience

  • Testing professional with 4+ years of experience in coatings analysis and quality assurance
  • Strong proficiency in ASTM & ISO standard compliance and laboratory testing
  • Focused on accuracy, reliability and adherence to rigorous testing procedures
Harsh Rajesh Dalvi

Harsh Dalvi

Technical Manager

Career Objective

  • A highly organized and hard-working individual looking for a responsible position to gain practical experience.

Work Experience

  • Goldstar Paints Ltd. (Tanzania) - 15/12/2025 to 30/04/2026
    - Quality Control
  • Kansai Nerolac Paints Ltd. - 10/10/2023 to 28/11/2025
    - Quality Control, Research & Development
    - Spray bell application, Shade Matching
    - New Shade Development, Preparation of Pilot Batches
    - Problem solving for new formulations

Education Qualification

  • M.P.T. - Garware Institute, Mumbai University
    University: Mumbai University | Year: 2023 | CGPA: 6.98 (69.52%)