Hi,
Can someone give me an idea how much plaster of paris I would use to with magnesium sulfate to raise GH 1 degree?
The msds for the plaster of paris says it contains the following:
plaster of paris - 60-100%
limestone - 10-30%
crystalline silica - 0.5-1.5%
Can someone give me an idea how much plaster of paris I would use to with magnesium sulfate to raise GH 1 degree?
The msds for the plaster of paris says it contains the following:
plaster of paris - 60-100%
limestone - 10-30%
crystalline silica - 0.5-1.5%
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