Colorants and chemical formula keys are prepared by a coordinated effort between the laboratory and production personnel utilizing the raw materials data. The various tests and processes that we undertake to ensure the consistent quality and performance of our products.
Certificates of Analysis (COAs) are prepared with test data and provided to the customer. All COAs are stored for future reference.
AFTER PACKAGING
After packing samples evaluation on random of 15 to 20% Each supply.
