They are definitely "similar" (ie made of silica) but the KL was engineered and intended as a dessicant while the RH beads were spefically engineered to both absorb & release vater vapor to maintain a prescribed RH level.
The difference is in the performance, ease of use and the quality of the material (the RH beads are medical grade).
I tried following the "seasoning" procedure on 5 different experiments with the KL and couldn't get them to hold the desired level of RH. It was either too high or fluctuated too much for my liking for long term storage.
~M
The difference is in the performance, ease of use and the quality of the material (the RH beads are medical grade).
I tried following the "seasoning" procedure on 5 different experiments with the KL and couldn't get them to hold the desired level of RH. It was either too high or fluctuated too much for my liking for long term storage.
~M