I have had experience in metal industry specially in rolling mills using CaSX greases.
My question is :
Is there any guideline for water absorption of the used greases and its effect on grease chemical and physical properties?
I have focused on NLGI change on-site regarding grease capability to absorb water and still bleed oil.
This kind of specific grease behavior is not like normal lithium or lithium complex grease...
I would appreciate if you have this knowledge share with me and all.