Sodium Persulphate
4101
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- Description
- Technical Data
- MSDS
- Usage Instructions
- Resources
Copper Etchant
Sodium Persulfate is a good replacement for Ammonium Persulfate. Like Ammonium Persulfate crystals, they are used as an alternative to the traditional ferric chloride to produce a cleaner copper etchant solution. Mixed product must be stored in a ventilated container.
Available Sizes
| Catalog Number | Sizes Available | Description |
|---|---|---|
| 4101-1KG | 1kg (2.2 lbs.) | Crystals |
| 4101-25KG | 25kg (55 lbs.) | Crystals |
Technical Data
| Parameter | Specifications |
|---|---|
| Assay | 99% min |
| Active oxygen | 6.65% min. |
| Iron ppm | 5.000ppm max. |
| Moisture | 0.06% max. |
| Ammonium persulfate | 0.10% max. |
| Sodium sulfate | 0.50% min. - 1.00% max. |
| Sulfuric acid | 0.10% max. |
MSDS
Available MSDS:
Usage Instructions
Dilute crystals slowly into 4 liters of water using a glass, plastic or stainless steel container. Stir until completely dissolved. To make less than 4 litres, dissolve 250 grams per liter of water. Resources
Related Appguides:
Review training videos and instructional guides in MG's Support Center