Is your MgCl retaining lots of moisture?

[Delphinus]

I keep my Mg in a sealed bag (the one LittleSilverMax ships it in) and then inside a sealed bucket, and still the bottom is one slushy wet mess after a little while.

[lastlight]

My BRS containers seal tight. So far haven't noticed this.

[hillegom]

I have mine just in a pail. Seal must be good, because it is not absorbing any water at all

[ALang]

OK, I'd better get mine into a sealed bucket right away, then, so as not to have them turn into slush. Right now they are inside the plastic bags that he sent them in, on the floor, as I have no idea what to do with that large an amount.
I need to go get some rubbermaid totes.

[Myka]

Originally Posted by lastlight

My BRS containers seal tight. So far haven't noticed this.

That's what I have right now, and it's a slushy mess after only being open a month or so, and the stuff I got from ChemMaster was the same.

I find the Fauna Marin gets damp, but not slushy like the "raw" chemicals (like ChemMaster or BRS). Maybe they add something to it? If so, I wonder what

[bkelly]

my MgSo4 is fine its a bigger crystal than the MgCl maybe the Fauna Marine is a made up recipe with both, perhaps that helps keep it dry, think the ratio is 5:3. My MgCl is in an old IO bucket which has a gasket that i hammer shut, the bucket is 3/4 empty now that its a pile of slush , maybe all that extra air in there is allowing it to suck so much moisture, i think ill put it in a plastic bag then into the sealed bucket next batch.

[hillegom]

Originally Posted by bkelly

my MgSo4 is fine its a bigger crystal than the MgCl maybe the Fauna Marine is a made up recipe with both, perhaps that helps keep it dry, think the ratio is 5:3. My MgCl is in an old IO bucket which has a gasket that i hammer shut, the bucket is 3/4 empty now that its a pile of slush , maybe all that extra air in there is allowing it to suck so much moisture, i think ill put it in a plastic bag then into the sealed bucket next batch.

I would check the gasket on that bucket. Salts are hygroscopic. (I think thats the word, absorbing water.) The air in the bucket cannot hold that much water to create slush. Try and find another bucket. However, its too late to save the crystals. But it would stop more water from being absorbed.

[bkelly]

Originally Posted by hillegom

I would check the gasket on that bucket. Salts are hygroscopic. (I think thats the word, absorbing water.) The air in the bucket cannot hold that much water to create slush. Try and find another bucket. However, its too late to save the crystals. But it would stop more water from being absorbed.

good point i changed buckets, would it be better to do my 2 part by volume for this slushy stuff?

[hillegom]

Originally Posted by bkelly

good point i changed buckets, would it be better to do my 2 part by volume for this slushy stuff?

I have never done that so hopefully someone who has can chime in

[Myka]

Originally Posted by bkelly

my MgSo4 is fine its a bigger crystal than the MgCl maybe the Fauna Marine is a made up recipe with both, perhaps that helps keep it dry, think the ratio is 5:3.

Fauna Marin sells MgSO4 and MgCl separately. I mix MgCl 8 parts to MgSO4 (drug store bought) 1 part.