I'm wondering if someone here can help me with something. I believe I read somewhere on another forum that Beachcomber's Care-Free product is MPS but if you look at the MSDS sheet for it here, it's actually comprised of:
Dipotassium Peroxodisulphate 30 - 60% by weight
Sodium Sulphate (Glauber's salt) 10 - 30% by weight
Sodium hydrogen sulphate (Anhydrous Glauber's salt?) 10 - 30% by weight
I'm guessing that dipotassium peroxodisulphate and MPS are farly similar chemicals but what are the differences between them in terms of how they act or in the water or their effectiveness? Does one have advantages over the other? Does dipotassium peroxodisulphate just break down/dissociate into MPS in the water?
What function/purpose, if any, would the Glauber's salt and Anhydrous Glauber's salt have in the product?
I have used Beachcomber's Care-Free system in the past and like how the water doesn't have a chlorine odor to speak of but Care-Free is a REALLY expensive product. I'm planning to use the Bleach/Dichlor system supplemented by either Care-Free or MPS with the next tub I'm getting soon (1995 Hot Springs Grandee). I can get generic/department store brand MPS for about 1/6th the cost of Care-Free. Am I going to notice anything much different by switching to plain old MPS from Care-Free other than the extra cash in my wallet?
Dipotassium Peroxodisulphate 30 - 60% by weight
Sodium Sulphate (Glauber's salt) 10 - 30% by weight
Sodium hydrogen sulphate (Anhydrous Glauber's salt?) 10 - 30% by weight
I'm guessing that dipotassium peroxodisulphate and MPS are farly similar chemicals but what are the differences between them in terms of how they act or in the water or their effectiveness? Does one have advantages over the other? Does dipotassium peroxodisulphate just break down/dissociate into MPS in the water?
What function/purpose, if any, would the Glauber's salt and Anhydrous Glauber's salt have in the product?
I have used Beachcomber's Care-Free system in the past and like how the water doesn't have a chlorine odor to speak of but Care-Free is a REALLY expensive product. I'm planning to use the Bleach/Dichlor system supplemented by either Care-Free or MPS with the next tub I'm getting soon (1995 Hot Springs Grandee). I can get generic/department store brand MPS for about 1/6th the cost of Care-Free. Am I going to notice anything much different by switching to plain old MPS from Care-Free other than the extra cash in my wallet?