415 Technical Data Sheet
Ferric Chloride
ISO 9001:2008 Registered Quality System. Burlington, Ontario, CANADA SAI Global File: 004008 415-Liquid
Page 1 of 3
Date: 21 March 2018 / Ver. 2.01
Description
The 415 Ferric Chloride is an etchant solution for printed circuit board and photoengraving processes.
Features and Benefits
• Photoengraving Grade—42° Baume
• Ready to use without dilution
Usage Parameters
Properties
Value
Shelf Life
3 y
Temperature Ranges
Properties
Value
Storage Temperature
16 to 27 °C
Limits a)
[60 to 80 °F]
a) Cool, dry, and well-ventilated area
recommended.
Properties of 415
Properties
Value
Color
Dark red-brown
Odor
Slight iron/acidic
Viscosity for a 40% solution
12 cP
pH
<2
Solution Strength
38 to 42%
Percent (wt/wt) of Hydrochloric Acid (HCl)
<1.0%
Density
41.6% Baume to 45% Baume
Specific Gravity @17.5 °C [63.5 °F]
1.43
Boiling Point
110 °C [230 °F]
Freezing Point
-50 °C [-58 °F]
Crystallization @-26 °C [-15 °F]
37% FeCl3
Crystallization @-12 °C [10 °F]
40% FeCl3
Compatibility
Chemical—Ferric chloride reacts strongly with metals.
Storage
Store between 16 and 27 °C [60 and 80 °F] in a dry area. Store in plastic container. Do NOT store in
metal containers.
ENVIRONMENT
RoHS Compliant
No-VOC
415 Technical Data Sheet
Ferric Chloride
ISO 9001:2008 Registered Quality System. Burlington, Ontario, CANADA SAI Global File: 004008 415-Liquid
Page 2 of 3
Date: 21 March 2018 / Ver. 2.01
Health and Safety
Please see the 415 Safety Data Sheet (SDS) for further details on transportation, storage, handling,
safety guidelines, and regulatory compliance.
Application Instructions
For best results, follow the procedure below. If further directions for etching or making a printed circuit
board (PCB), consult the photofabrication process guide available free from your dealer.
1. Fully immerse copper board in solution.
2. Agitate until etching action is complete.
To speed up etching:
• Warm the ferric chloride solution between 35 to 55 °C [95 to 131 °F].
ATTENTION! Do NOT heat ferric chloride solution above 55 °C [131 °F].
NOTE: Dilution is not recommended.
Packaging and Supporting Products
Packaging
Net Volume
Packaged Weight
Bottle
475 mL
1 pt
7.5 kg
16.5 lb
Bottle
945 mL
1.99 pt
9 kg
19.8 lb
Bottle
4 L
1.06 gal
6.12 kg
13.4 lb
Pail
20 L
5.3 gal
28.3 kg
62.3 lb
Related Products and Etching Kits
• Economy Etching Kit: Cat. No. 416-ES
• Photofabrication Kit: Cat. No. 416-K
• Professional Etching Kit: Cat. No. 416-E
415 Technical Data Sheet
Ferric Chloride
ISO 9001:2008 Registered Quality System. Burlington, Ontario, CANADA SAI Global File: 004008 415-Liquid
Page 3 of 3
Date: 21 March 2018 / Ver. 2.01
Technical Support
Please contact us regarding any questions, suggestions for improvements, or problems with this product.
Application notes, instructions and FAQs are located at www.mgchemicals.com.
Email: support@mgchemicals.com
Phone: +(1) 800-340-0772 (Canada, Mexico & USA)
+(1) 905-331-1396 (International)
+(44) 1663 362888 (UK & Europe)
Fax: +(1) 905-331-2862 or +(1) 800-340-0773
Mailing address:
Manufacturing & Support
Head Office
1210 Corporate Drive
9347–193rd Street
Burlington, Ontario, Canada
Surrey, British Columbia, Canada
L7L 5R6
V4N 4E7
Disclaimer
This information is believed to be accurate. It is intended for professional end users who have the skills
required to evaluate and use the data properly. M.G. Chemicals Ltd. does not guarantee the accuracy of
the data and assumes no liability in connection with damages incurred while using it.