It is alkaline substances, can neutralize the acid without the corrosion of the substrate on the tin layer.
SPEC
Appearance: colorless liquid
Odor: almost no odor
Boiling Point: > 100 ℃
density: 1.04 ± 0.04
PH : 12.8 ± 0.5
Response: As with all of the acid or acidic compound reaction
Packing: 25L / barrel