Liquid Ammonium Sulfate (LAS) is a clear to pale yellow odorless liquid solution. LAS is a stable,
non-hazardous, non-toxic aqueous ammonium sulfate solution manufactured at 40% by weight
ammonium sulfate (NH4
)
2
SO4
.
HDPE is the most economical tank material for LIQUID AMMONIUM SULFATE (40% by weight), rated Excellent. Polypropylene, nylon and PVDF (Kynar®) are also rated Good or better.
How LIQUID AMMONIUM SULFATE (40% by weight) works with the plastics used to make our storage tanks.
| Material | Rating |
|---|---|
| HDPE | |
| Polypropylene | |
| Nylon | |
| PVDF (Kynar®) |
How LIQUID AMMONIUM SULFATE (40% by weight) works with the plastics used for tank fittings.
| Material | Rating |
|---|---|
| HDPE | |
| PVC | |
| CPVC | |
| Polypropylene | |
| PVDF |
How LIQUID AMMONIUM SULFATE (40% by weight) works with gasket and O-ring materials.
| Material | Rating |
|---|---|
| Buna-N | |
| EPDM | |
| Viton® |
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