At Kolorjet, quality is our specialty. Committed to achieve excellence in the quality of products and services, we take special care in ensuring the quality and performance of our products. The various stages of production are intermittently marked by different quality control tests to maintain the performance and stability.

The various tests and processes that we undertake to ensure the consistent quality and performance of our products are:

Raw Materials Analysis:

• Purity - checked using the volumetric analysis
• Dye - Prepared using the laboratory scale

Parameters:
The different parameters, which are checked during production are:

• pH
• Temperature
• Volume Control
• Time

Tests Conducted:

• Coupling Test
• Diazotization Test
• Cyanuration Test
• Condensation Test
• Salt Content Analysis - Salt free solution after R.O. process

Spray Dried Powder:
Standardization and quality assurance tests:

• Anti-dusting
• Solubility
• pH
• Filtration Test

Strength / Tone:
Using application test

Colour Computer Output:

• Reflectance Value
• Transmittance Value
• Dispersion Test - for disperse dyes
• Draw / down test - for pigment powders

Application Test:
As per requirement

After Packaging:

• After packing drum samples evaluation on random of 15 to 20% of weight size
• Conditions of drums / cartons marketing on drums