We are currently seeking a highly skilled Quality Control (QC) Specialist with expertise in paints and coatings applications to join our growing team. The selected candidate will play a critical role in ensuring the quality, consistency, and performance of our mineral-based products for coatings applications.
Job Responsibilities
1. Quality Control & Testing:
- Conduct physical, chemical, and performance testing of calcium carbonate and talc powder to ensure they meet specifications for paint and coatings applications.
- Perform particle size distribution analysis, brightness & whiteness testing, oil absorption, and moisture content analysis.
- Evaluate rheological properties (viscosity, flow behavior) of paints and coatings formulated with our minerals.
- Conduct wet and dry dispersion testing to assess compatibility and stability in different paint formulations.
- Ensure batch-to-batch consistency in mineral filler production and recommend process adjustments when necessary.
2. Process Optimization & Product Development:
- Work closely with R&D and production teams to enhance the performance of calcium carbonate and talc in various coatings systems (water-based, solvent-based, powder coatings, etc.).
- Troubleshoot issues related to pigment and filler dispersion, sedimentation, and drying in coatings formulations.
- Conduct comparative studies on our materials versus competitors’ products.
- Provide technical support to customers on the proper use of calcium carbonate and talc in coatings formulations.
- Collaborate with clients and R&D teams to develop customized solutions for specific coatings applications.
Education & Experience:-Bachelor’s degree in chemistry, Chemical Engineering, Material Science, or a related field.- Minimum 3-5 years of experience in quality control, R&D, or technical service within the paints and coatings industry.- Previous experience working with calcium carbonate, talc, or other mineral fillers is a strong advantage.Technical and soft Skills:- knowledge of coatings formulations, including binders, pigments, and additives.- Hands-on experience with viscosity testing, and dispersion stability testing.- Familiarity with coating application methods (spray, roller, dip-coating) and film performance evaluation (adhesion, opacity, gloss, etc.).- Understanding surface chemistry and how minerals interact with binders and dispersants in coatings.- Proficiency in Microsoft Office (Excel, Word, PowerPoint) - Strong problem-solving and analytical skills.- Excellent attention to detail and documentation skills.- Ability to work both independently and as part of a team.- Good communication skills to interact with R&D, production teams, and customers.