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Rock salt is actually unrefined mined salt and may contain large amounts of inorganic contaminants such as manganese, iron, nitrates, silicates, sulfates, calcium and heavy metals. These minerals can affect water clarity, dissolution rate, stain and scale potential and other important water balance factors. Rock salt also contains dirt and other insoluble matter. For both of these reasons, rock salt should never be used in swimming pools.
Pool salt is mechanically evaporated salt, also called "food grade salt" is created by the forced evaporation of saturated salt brines under controlled conditions. It contains many of the same inorganic contaminants as rock salt, but at lower levels.
What else can I help you with?
Can you use rock salt in your saltwater pool system?
You can but is not recommended. Rock salt takes longer to dissolve and it can stain your pool because it contains impurities.
Does handling large amounts of pool Salt harm the skin?
No, the reason you have to have a certain amount of salt in a pool, is for disinfecting and cleaning reasons.I own a salt water pool and the salt level is not always correct, but I notice no difference. We also have pool guys and they handle the salt with no gloves.
Will a salt water pool freeze at the same rate as a regular pool?
salt water does provide a lower degree of freezing temperature but the normal amount in a salt water pool is so low that the answer is "not enough to make a difference". Protect your pool and equipment from freezing as you would if it weren't a salt water pool
What is the nutritional difference between sea salt and rock salt?
nothing
Will switching from chlorine chemical system to a salt water system ruin pool?
No A salt water pool is in fact also chlorine pool, the difference being that with a salt water pool a salt water chlorinator converts the salt that is in the water into chlorine gas which is then dissolved into the water while the filter is running. the conversion wont have any adverse effects on the pool.
Does rock salt or sea salt dissolve faster?
Any difference exist.
Does ice melt better with rock salt or sea salt?
sea salt but a little difference
What chemicals does a pool supply company use?
This depends on what the pool supply company is working on. Some chemicals can include chlorine, or even simple rock salt for salt water pools. They have to balance the pH of each pool.
Which melts ice quicker table salt kosher salt or rock salt?
A serous difference doesn't exist.
What is best for health - sea salt or rock salt?
Any serious difference exist; also refined sea salt and rock salt are the same chemical compound - sodium chloride, NaCl.
What is the difference in salt and sea salt?
Sea salt, rock salt, table salt - all are the same chemical compound - sodium chloride, NaCl.
You changed your pool from chlorine to salt water you are noticing your scalp stays very dry now?
It should not make any difference. the salt concentration in a salt water pool is the same as the salt concentration in your body. I think you should look for answers elsewhere.
