Instant Ocean Reef Crystals buffering? dKH?

[yachtdr22]

Greetings All,
I have searched but not found what the dKH buffering is?
Calcium is stated @ 455
Mag @ 1345
What is the Alkalinity supposed to be?
Instant Ocean Reef Crystals

Thanks
Drew

 

[Uncle99]

Greetings All,
I have searched but not found what the dKH buffering is?
Calcium is stated @ 455
Mag @ 1345
What is the Alkalinity supposed to be?
Instant Ocean Reef Crystals

Thanks
Drew

I believe Reef Crystals runs elevated levels and at 35ppt, should render an Alk between 11-13dkh.
It’s like Red Sea Black who posts 12dkh but I find mixes 10.0-11.5 dkh.
A few things can affect the measure like temp and mixing procedure, thus the from to anaswer.
Trust your refractometer if calibrated.