AgFine

Fine silver powder 99.0% from Ecotec — ideal for metallic coating of ceramics. Packed in glass jars or bags, shipped by any transport. Buy now!

Fine Silver Powder

(mass fraction of silver not less than 99.0%)

pure

TU 2611-041-00205067-2003

Applications:

— for obtaining a metallic silver coating on ceramics by firing in an oxidizing atmosphere

Packaging:

— glass jars

— polymer jars

— polymer bags wrapped in heavy paper

Transportation:

— by any type of transport

No. Item	Quality specifications	Standard
Grade 1	Grade 2	Grade 3	Grade 4
1.	Appearance	Powder from light gray to gray
2.	Mass fraction of silver (Ag), %, not less than	99.0	99.0	99.0	99.0
3.	Mass fraction of loss on drying, %, not more than	0.1	0.1	0.1	0.1
4.	Free sodium hydroxide	Must pass test
5.	Specific surface area by air permeability, m2/g, range	0.16…0.21	0.22…0.36	0.15…0.21	0.25…0.41
6.	Bulk density, g/cm3, range	0.8…1.1	0.8…1.1	1.0…1.2	0.8…1.55
7.	Tap density, g/cm3, range	1.0…1.2	1.0…1.2	—	—
Mechanical impurities	Must pass test

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