Why Do Chemical Grades Matter?   Consistency, Repeatability, & Extended Shelf-Life!   You Deserve to Get the Same Results, Batch After Batch!   We Source Chemicals World-Wide, To Get The Best Quality Available. STEEL F/X® PATINAS, DYES & STAINS Are Made Using Only Tech-Grade or Higher Chemical Grades!   These Chemicals Are Tested for Purity & Are Used … Continue reading PATINA CHEMICAL GRADES