Quality Assurance

Precision, Safety & Scientific Verification

Since its founding in 1975 by A. M. Galaria, Naisa Colour Co has built its reputation on one non-negotiable principle: color quality must be consistent, safe and scientifically verified — every single time.

Our Quality Assurance (QA) system ensures every pigment, dye and formulation meets strict performance, safety and compliance standards.

Our Commitment to Quality

We do not ship products unless they are verified, traceable and production-ready.

Quality at Naisa Colour Co is driven by:
  • Advanced laboratory testing & spectral measurements
  • Strict raw-material screening
  • Batch-to-batch reproducibility checks
  • Complete documentation (SDS, COA, traceability)
  • Global safety & regulatory compliance

Quality Management System

Naisa Colour Co operates under a structured QMS designed around international standards like ISO 9001.

Controlled Processes

Documented SOPs for every production stage.

Continuous Monitoring

In-process QC checkpoints ensure consistency.

CAPA Methodology

Root-cause analysis with corrective actions.

Employee Training

Regular technical and safety upskilling.

Raw Material Quality Control

  • Supplier vetting and approval
  • Purity and color-strength verification
  • Particle size, viscosity & moisture testing
  • Contaminant / impurity screening

QIn‑Process Quality Checks

  • Spectrophotometer readings vs. digital standards

  • Viscosity, dispersion, and homogeneity checks

  • Pilot sample testing on intended substrates

  • Real-time adjustments for batch accuracy