◎ performance characteristics
Thermal insulation: the change of grain in the warehouse is lower than the change gradient of temperature outside the warehouse, so it is not easy to condense.
Safe grain storage: low temperature grain storage can increase the storage stability of grain, maintain grain quality and prolong the safe storage time.
Low cost: insulation silo is to install insulation layer (polyurethane foam, rubber plastic sponge, hydrophobic sponge, etc.) outside the silo. Compared with concrete silo, it has low cost and short construction period.
