Sodium chloride % in SH?

Chemical/Chemistry
1

Hi everyone. I recently found a local supplier of SH. I looked at their SDS and it showed a sodium chloride concentration of 9-10%. Is this a normal number? I’m very paranoid about harming people’s plants.

I couldn’t find any threads about it on the forum. From what I’ve read, the SH eventually breaks down into sodium chloride eventually, right?

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2

I’ve never seen the salt recorded on an SDS…but out of the three listed; salt isn’t your issue when it comes to plants dude.

2 Likes
3

SH varies in potency. 4% to 15% roughly.

4

Thank you for your help! Do you think the sodium hydroxide range is too high? They only add it to the mix to keep the SH from breaking down too fast, right?