MG Chemicals 410 - Ammonium Persulfate
- CAS Number
- 7727-54-0
- EC Number
- 231-786-5
- Chemical Name
- Ammonium Persulfate
- Chemical Family
- Ammonium Compounds
The 410 Ammonium Persulphate is a copper etchant compound used as an alternative to the traditional ferric chloride to produce a cleaner copper etchant solution. One kilogram of ammonium persulfate will produce four liters of etching solution when mixed with water.
Properties
- Physical Form
- Crystals
- Solid
Product families
Applications
- Printed Circuit Boards (PCBs)
Product Families
- Inorganics
Other characteristics
- Features
- Non-Staining
- Odor
- None
- Markets
- Electrical & Electronics
- Appearance
- White crystalline salt
- Shelf LIfe
- 3 Years
- Technology
- Base Chemicals & Intermediates
- Key Attributes
Transparent solution allows visual inspection of etching process; Compatible with tin etch resist; Non-staining solution; CARB compliant
- Packaging Type
- Bottles
- Temperature Range
a) Cool, dry, and well ventilated area recommended.
- Chemical Inventories
- TSCA (USA)
- Base Chemicals End Uses
- Electrical/Electronic Applications
- Chemical Base
- Non-Staining
- Application Instructions
Follow the procedure below for best results. If further directions for etching or making a printed circuit board (PCB), consult the photofabrication process guide available free from your dealer.; Dilute 250 g per L (2.2 lb per gallon) of ammonium persulfate to water.; Fully immerse copper board in solution.; (Optional) Agitate until etching action is complete.; To speed up etching; Warm the ammonium persulfate solution to 40 °C [104 °F].; Attention !; Use only glass or plastic containers. Note :Recommended use of pressure release valve if storing for later use.
- Base Chemicals Functions
- Etchant
- Certifications and Compliance
California Air Resources Board (CARB); Clean Air Act (CAA) Certified; ISO 9001; RoHS Compliant; Waste Electrical & Electronic Equipment Directive (WEEE)
- Packaging and Supporting Products
- a) Case pack of 6
- 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
Technical data
Table 1 of 1
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Molecular Weight | 228.18 | g/mole |
| Density (at 25 °C, 77 °F) | 1.98 | g/mL |
| Melting Point (Decomposes) | 120 (248) | °C (°F) |
