High-Performance Etching Solution for Metals, PCB Fabrication, and Artistic Applications
Dawn Scientific introduces the EKS Series – a premier line of reagent-grade solutions crafted specifically for semiconductor and precision metalwork applications. This 500 mL Ferric Chloride Etchant Solution is formulated to deliver fast, accurate, and reliable etching results across a wide range of materials and creative disciplines.
Whether you're etching copper for PCB fabrication or adding intricate designs to Damascus steel, this high-purity solution ensures clean, professional results every time.
✅ RAPID ETCHING PERFORMANCE – Engineered for fast, effective metal removal, reducing production time and improving efficiency.

✅ HIGH PURITY FORMULA – Made with premium-grade chemicals for consistent, high-quality results.

✅ EXTENDED SHELF LIFE – Stable composition allows for long-term storage without compromising etching effectiveness.

✅ PRECISION DETAILING – Perfect for achieving intricate designs on a variety of metal surfaces.

✅ MULTI-MATERIAL COMPATIBILITY – Ideal for copper, brass, bronze, stainless steel, Damascus steel, and even glass and stone surfaces.

PCB fabrication

Jewelry making & metalsmithing

Decorative acid etching for knives & tools

Artistic etching on Damascus steel and stainless steel

Stone surface designs

Glass casting

Pottery pit-firing (as a colorant)

Steel signage and pattern welding etching

Product Name: Ferric Chloride Copper Etchant Solution

Volume: 500 mL

Grade: Reagent Grade – EKS Series

Form: Liquid

Appearance: Dark brown solution

Packaging: Leak-resistant HDPE bottle

Storage: Store in a cool, dry place away from direct sunlight and moisture

Shelf Life: Long-lasting when stored properly