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Sodium Nitrate
A commonly used dry substitute for nitric acid when making aqua regia. This compound is significantly better than nitric because:
- It is far less hazardous
- Fumes are reduced by 90-95%
- it is more easily obtained
- It is far less expensive
One drawback is that is dissolves very slowly. Often much of both the sodium nitrate and HCl are wasted because the sodium nitrate remains undissolved. For a compound that dissolves faster completely, we recommend MX3 Dissolving Agent.
For video instructions, see: SKU: NANO3X
$9.90 to $29.95
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