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|Package of 1 kg of sodium persulfate powder ready for use; 500 g of product should be made to dissolve in two liters of water. Unlike the ferric chloride, sodium persulfate is colorless, odorless, does not stain clothes and becomes light blue when it runs out. Particularly suitable for use with our tray for etching (8220-ET20). For each liter of solution can be engraved about eight plates format 100 x 160 single side. Not required RoHS Directive.|
ACID FOR ETCHING POWDER - 1 KG.
- Brand: Futura Group Srl
- Product Code: 6930-PERSOLF1
- Availability: Out Of Stock