- Cupric sulfate (copper sulfate) in the form of blue, medium sized crystals.
- When burned, cupric sulfate produces a green flame color.
- Soluble in water and methanol; slightly soluble in ethyl alcohol and glycerin.
Used in the following patina formulas:
- No. 5 for Antique Green
- No. 9 for Light Green
- No. 17 for Deep Rust Red
- No 20 for Red - semi-matt (For Copper & Copper Plate)
Cupric sulfate readily forms blue, triclinic crystals. Read our article, "Growing Large Crystals with Seed Crystals" for more information.
Cupric Sulfate only ships to destinations within the 48 contiguous US states and Canada using Standard Ground. No air deliveries allowed.
RETURN POLICY:
Unopened chemicals in original packaging may be returned within 30 days of shipment with prior approval. Call 800-372-6726. Customers are responsible for shipping costs.
INTERNATIONAL SHIPPING:
Chemicals with hazard fees are limited to the 48 contiguous U.S. states. Ground-only (No-Fly) chemicals are limited to the 48 contiguous U.S. states and Canada.
CERTIFICATES OF ANALYSIS:
Certificates of Analysis for chemicals are available upon request. Use our request page at this link
