JSP 99.95% Sulfamic Acid – For E-Waste, Gold Refining & Metal Cleaning

⚠️ Important Compliance & Safety Notice
This listing is for JSP Sulfamic Acid (H₃NSO₃), 99.95%+ purity, available in 8 oz. or 16 oz. resealable containers. Sulfamic acid is a regulated chemical that must be handled with care.

Age Requirement: Must be 21+ years of age to purchase.

Intended Use: For laboratory, industrial, jewelry refining, and e-waste recovery applications only. Not for household use.

Legal Responsibility: By purchasing, you agree to comply with all local, state, and federal laws regarding purchase, possession, and use. Buyers assume full responsibility for safe handling and proper use.

Shipping Restrictions: Ships via UPS Ground to the lower 48 U.S. states only. Cannot ship to PO Boxes, APO/FPO, international addresses, or freight forwarders.

Return Policy: This item cannot be returned once shipped.

Safety Information: Always wear PPE (gloves, goggles, lab coat). Use only in a well-ventilated area. SDS available upon request.

Product Details

Purity: 99.95%+

Form: Colorless crystalline solid

Packaging: Resealable, labeled container for safe handling and storage

Chemical Formula: H₃NSO₃

CAS Number: 5329-14-6

Synonyms: Amidosulfonic acid, Amidosulfuric acid, Aminosulfonic acid, Sulfamidic acid

Applications

Gold Refining: Neutralizes excess nitric acid in aqua regia (“denoxing”) prior to precipitation of gold with sodium metabisulfite (SMB).

E-Waste Recycling: Prepares and neutralizes solutions in precious metal recovery from circuit boards and scrap electronics.

Industrial Uses:

Descaling and cleaning agent

Catalyst in organic chemical synthesis

Dye and pigment manufacturing

Metal surface preparation and treatment

Safety & Handling

Hazards: Irritant; may cause burns or respiratory irritation if misused.

Storage: Store in a cool, dry, sealed container away from incompatible substances.

First Aid:

Eyes: Rinse thoroughly with water for 15 minutes, seek medical attention.

Skin: Wash with soap and water.

Inhalation: Move to fresh air, seek medical help if symptoms persist.

Ingestion: Rinse mouth, do not induce vomiting, seek immediate medical help.

📞 Emergency Contact (24/7): CHEMTREC 1-800-424-9300
📄 Please review the Safety Data Sheet (SDS) before use.