Aqua Regia Gold Refining Kit – 69.8–70% Nitric Acid + 31–37% Hydrochloric Acid (32oz/32oz)
Professional-grade acid kit designed for dissolving gold and precious metals during refining and recovery.
Ideal for:
- gold refiners
- jewelers
- scrap recovery
- laboratory use
Kit Includes:
- 1 × GTE Nitric Acid (69.8–70%) – 32 oz
- 1 × GTE Hydrochloric Acid (31–37%) – 32 oz
These are the two essential acids required to create aqua regia for gold refining.
Aqua regia is used to dissolve gold and certain precious metals during the refining process.
When combined:
- Nitric acid breaks down impurities
- Hydrochloric acid forms chloroauric acid
- The solution dissolves gold efficiently
Commonly used for:
- scrap gold jewelry
- gold plated materials
- electronic scrap
- refining residues
High Purity Acids
- 69.8–70% nitric acid (ACS range)
- 31–37% hydrochloric acid
Consistent Results
- Stable concentrations
- Predictable reactions
Fresh, Reliable Supply
- Lab-grade chemicals
- Designed for refining performance
This kit is commonly used by:
- professional refiners
- jewelry scrap buyers
- precious metal recyclers
- laboratories
⚠️ Not intended for casual or untrained use.
Important Safety Information
These are corrosive chemicals.
Always use:
- chemical-resistant gloves
- eye protection
- protective clothing
Use only in a well-ventilated area or fume hood.
Shipping Restrictions
- Ships UPS Ground only
- Lower 48 U.S. only
- No PO Boxes, APO/FPO, Alaska, Hawaii, or international shipping
FAQ
What is aqua regia used for?
To dissolve gold and certain precious metals during refining.
What ratio is used?
Typically 3 parts hydrochloric acid to 1 part nitric acid.
Who uses this?
Refiners, jewelers, and precious metal recovery professionals.
