What is the Difference Between Dichlor and Trichlor Chlorine?
- Chlorine Content. Dichlor is commercially available in a granular form and comes with a chlorine strength of either 56% or 62%.
- Cyanuric Acid Content. Both Dichlor and Trichlor are stabilized and will increase Cyanuric Acid (CYA) level of your pool. ...
- Effect on pH & Alkalinity. Dichlor has a pH of 6.5. ...
- Convenience. ...
What is the difference between trichlor and dichlor tablets?
Dichlor, however, contains even more cyanuric acid than trichlor. It has to be added manually, unlike trichlor tablets which can slowly drip-feed chlorine into your pool for the majority of summer. Dichlor tablets do exist but they’re not recommended for reasons explained below.
What is the full form of trichlor?
Trichlor is the short name for trichloro-s-triazinetrione. Trichloroisocyanuric acid is another name. It is a solid dry compound with the highest possible chlorine content.
What is the difference between chlorine and dichlor?
Myth #1: “Chlorine is Chlorine, it’s all the same.” There are 5 types of Chlorine; Sodium hypochlorite, Lithium hypochlorite, Calcium hypochlorite, Dichlor, and Trichlor. The first difference is Sodium, Lithium, and Calcium are un-stabilized Chlorine. Dichlor and Trichlor are stabilized.
Why do indoor pools use dichlor and trichlor?
Therefore, Dichlor and Trichlor are used in outdoor pools as pucks/tablets. Because indoor pools do not need to worry about the sun, and do not need Cyanuric Acid, they usually use the other 3. Myth #2: “Doesn’t Chlorine all work the same.
Is dichlor or Trichlor better?
For quick boosts to cyanuric acid (stabilizer) and chlorine, dichlor is best. Dichlor has more stabilizer in it than trichlor and will raise cyanuric acid quickly.
Can you mix Trichlor and dichlor?
Be careful not to mix dichlor with the wrong chemicals because even the residue of can trigger a reaction. It's not the cheapest form of the chlorine at almost double the cost of trichlor tablets (per pound of chlorine), though it's still not as expensive as lithium hypochlorite.16-Aug-2019
Is dichlor the same as shock?
Dichloroisocyanuric Acid: Also known as “dichlor,” this is another type of chlorine shock. Dichlor contains both chlorine and cyanuric acid and will, over time, raise your cyanuric acid levels.26-Jan-2016
Can you mix sodium dichlor and Trichlor?
They may look similar but they are incompatible with each other. These are Liquid Chlorine (bleach), Dichlor (granular sodium dichlor-5-triazinetrione), Calcium Hypochlorite (granular and tablets) and Trichlor (granular and tablets trichlor)-5-triazinetrione.01-Jul-2021
What is Trichlor made of?
Trichlor is short for Trichloro-S-Triazinetrione, which is a “dry solid containing the highest (90%) available chlorine content of any chlorine sanitizing pool treatment” other than gaseous chlorine. Trichlor products usually come in tablet form and are a mix of chlorine and cyanuric acid.
What is generic dichlor?
0:021:31Dichlor Pool Sanitizer - YouTubeYouTubeStart of suggested clipEnd of suggested clipOr granular chlorine so if your chlorine level is low 1.0. Or below you want to bring it up youMoreOr granular chlorine so if your chlorine level is low 1.0. Or below you want to bring it up you start with four ounces of it. And a good thing about dichloro it's very safe and it is all very quickly.
Can I shock with dichlor?
Dichlor is 100% compatible with bromine, Cleanwater Blue, Nature2 and Frog products, as well as non-chlorine shock. It's recommended as a startup shock with these products, and also for quick water problem correction.
What are Trichlor tablets?
Trichlor—or “Trichloro-S-Triazinetrione” if you're feeling adventurous—is a type of chlorine that's commonly used in swimming pools. ... The tablets are slowly dissolved and drip-fed using an automatic chlorinator, a floating dispenser or sometimes the pool skimmer.08-Aug-2019
What is Trichlor pool?
Trichlor, or more specifically trichloro-s-triazinetrione, is an EPA-registered pesticide sold for use as a sanitizer for pools and spas. It is soluble in water, forming hypochlorous acid and hypochlorite ion or free available chlorine (FAC). Hypochlorous acid is more effective as a biocide than hypochlorite ion.09-May-2019
Does dichlor lower alkalinity?
Using trichlor or dichlor means that the CYA level will change (and go up) constantly. In fact, for trichlor, every 10 ppm of FC added to the water will increase CYA by 6 ppm. ... This low pH lowers pool water pH and alkalinity.08-Dec-2016
Does dichlor affect pH?
Sodium Dichlor is nearly neutral with a pH of 6.5 so you don't change pH every time you dose with chlorine. Using the right chlorine for portable hot tubs automatically means you'll spend less time chasing changes in pH.
Is Trichlor good for pools?
Trichlor is perfectly safe when used correctly and is an ideal low-maintenance sanitizing solution for the majority of home pools. That said, it's most suitable for pool owners who don't want to bother measuring and proportioning multiple chemicals.
Which is Better, Dichlor or Trichlor?
As a pool owner you sure want your pool to not only look sparkling clear, you also want it to be free of germs, bacteria & algae at all times. This means your pool should be fully sanitized using chlorine or something similar. There are many chlorine products out there. Dichlor Or Trichlor, Which Is Better For Your Pool?
What is the Similarity Between Dichlor and Trichlor Chlorine?
The reason for comparing Dichlor and Trichlor is that both serve a similar objective. More importantly, they are very similar chemical compounds.
What is the Difference Between Dichlor and Trichlor Chlorine?
Dichlor and Trichlor differ from each other on the following properties:
Can you Mix Trichlor and Dichlor?
Honestly I do not see why you should be mixing Trichlor with Dichlor. While both are chlorine sources for your pool, they serve different objectives.
What are the Pros & Cons of Dichlor & Trichlor?
High Available Chlorine (AC): Both Dichlor and Trichlor have a very high %age of Available Chlorine (AC). Dichlor has 56% or 62% depending on whether it is in “dihydrate” or “anhydrous” form. Trichlor has the highest percentage of Active Chlorine (IC) at 90%, among all chlorine based pool sanitizers.
Bottom Line
The bottom line is that Trichlor is better than Dichlor as the Trichlor tablets are a great way to keep your pool sanitized, throughout the week, with minimum work. Dichlor is not only more expensive it has very limited use.
Recommended Swimming Pool Chemicals
Rx Clear Granular chlorine is 99.3% Sodium dichlor with added benefits of containing bactericide, algaecide, and disinfectant. It has a long shelf-life and low odor. Rx Clear is pH neutral and 100% soluble. Order from Amazon using the link below:
What is the difference between trichlor and dichlor?
The key difference between trichlor and dichlor is that trichlor is a dry solid compound having the highest possible chlorine content (around 90%) where as dichlor is available as the dihydrate form or the anhydrous form.
What is trichlor used for?
Trichlor is a common sanitizer used in chlorinated swimming pools and is available in powder or tablets. Its primary uses are water sanitation, along with providing some protection as a mild algaecide.
Does dichlor affect pH?
The pH level of Dichlor is nearly neutral (7.0), and won't affect the pH of the pool water noticeably, is fast dissolving and because it's sodium based, it won't contribute to calcium levels in pools. Dichlor has an available chlorine level of 56% or 62%, depending on the formulation – anhydrous or dihydrate.
What is trichlor made of?
Trichlor products usually come in tablet form and are a mix of chlorine and cyanuric acid. And that mix helps to stabilize the chlorine, meaning germs and sunlight won’t use it up as fast.
Why is trichlor bad for swimming pools?
Why is trichlor bad for pool shocking? When shocking a pool, you are going for a quick, highly-chlorinated dose of sanitizer to kill off leftover contaminants or algae. Trichlor is designed to be slow-dissolving, making it ineffective for this purpose.
What is trichlorose triazinetrione?
Trichlor is short for Trichloro-S-Triazinetrione, which is a “dry solid containing the highest (90%) available chlorine content of any chlorine sanitizing pool treatment” other than gaseous chlorine.
How much chlorine is in granular sanitizer?
This is a granular sanitizer that contains about 35% available chlorine. It dissolves quickly so it’s a great shock that leaves little build-up.
How much chlorine is in Cal Hypo?
This product, commonly known as Cal-hypo, usually comes in granular form but you will sometimes see it in tablets as well. It contains between 40 and 80% available chlorine and is probably the most popular.
How much chlorine is in sodium hypochlorite?
Sodium hypochlorite comes in liquid form and contains about 10% available chlorine. Household bleach contains this substance but in a much milder concentration of 5% available chlorine.
Why don't you pour chlorine into a pool every day?
It’s self-maintaining, meaning you won’t have to pour chlorine into your pool every day because they dissolve slowly.
What is the pH of dichlor chloride?
You’ll typically find dichlor chlorine in granular form, which comes in either small 1lb bags or large, sealable tubs. It has a pH level of around 6.5 (close to neutral) with around 55%-62% free active chlorine. The granules are usually pre-dissolved in a bucket before adding to the pool, and sometimes directly added to water or applied through the pool skimmer.
What size is dichlor in a pool?
Dichlor can occasionally be found in tablet form (they look a bit like hockey pucks), in the usual 1″ or 3″ sizes, which are then slowly dissolved in the pool using an automatic chlorinator, floating dispenser or pool skimmer. Dichlor tablets aren’t nearly as common as granular dichlor, however.
How much dichlor should I use for cyanuric acid?
For that reason, I only recommend using dichlor if your cyanuric acid level is already very low (aim for between 30ppm and 80ppm), as this will be a relatively fast way to bring it back up while adding the necessary chlorine to your water.
What is the best chlorine to use to sanitize pool water?
Dichlor —or “Dichloro-S-Triazinetrione” if you’re inclined—is one of five common types of chlorine that can be used to sanitize pool water, though it’s often compared to trichlor as they share many of the same properties.
How does dichloride work?
Dichlor works the same way trichlor, calcium hypochlorite or any other type of chlorine works; through a chemical reaction . When the dichlor reacts with water, it quickly turns into hydrochloric acid and hypochlorite ions—also known as “ free chlorine “—which then attacks foreign invaders and other microscopic threats in the water.
What happens when chlorine breaks down cell walls?
The chlorine latches to these invaders, breaks down the cell walls and destroys their programming (so to speak), effectively rendering them harmless. This reaction turns the once free chlorine into combined chlorine — also called chloramines.
What causes chlorine to oxidize?
Chloramines continue to build up in the water until they’re oxidized (turning them into gas), and oxidation, ironically, is triggered by a large injection of free chlorine. This is called “ shocking “, but we’ll talk more about that later.
How strong is trichlor?
It’s very strong, so you’ll need to use less product to reach the required level of free chlorine in your pool, which is around 3 parts per million (ppm).
What is the name of the chlorine that is demystified?
So today, we’ll be demystifying one type of chlorine in particular; trichlor.
What is the best chlorine to use for shocking?
So what should you use for shocking? Calcium hypochlorite is another granular form of chlorine but it’s unstabilized (no cyanuric acid), and it’s widely used for shocking. Sodium hypochlorite (liquid chlorine) is another alternative, and it even comes pre-dissolved. In The Swim Cal-Chlor Pool Chlorine...
What is the strongest chlorine tablet?
The tablets come in at a pH level of around 3 so it will slightly lower your pools pH and total alkalinity after use. Trichlor is also the strongest tablet on the market, containing around 90% active chlorine along pool stabilizer (cyanuric acid) for protection against the sun. Trichlor can also be found in power/granular form, ...
What happens if you put too much chlorine in a pool?
When combined chlorine (chloramine) builds up too much in your pool, not only will it give off that familiar chlorine smell, but it also prevents free active chlorine from effectively doing its job, as well as causing skin and eye irritation.
Does trichlor sanitize pool water?
Trichlor sanitizes your pool water the same way other chlorine types do.
Can chlorine stain a pool?
It can stain or even rust your pool surfaces if used incorrectly, as any accidental buildup (or “pooling”) of dissolved trichlor is highly acidic. An automatic chlorinator is the best way to prevent this, and often the best way to add chlorine to your pool overall.
Why do you use trichlor in pools?
Because indoor pools do not need to worry about the sun, and do not need Cyanuric Acid, they usually use the other 3.
How many types of chlorine are there in a pool?
Chlorine, for something so many people know about, it’s amazing how little most people really know about it. Did you know there are 5 types of Chlorine for your pool? How about that there are different percentages of Chlorine? Or how about if you smell Chlorine you need more Chlorine? Answer no to any or all of these questions? If so don’t worry, you’re not alone. Let me give you a quick lesson in Chlorine 101.
What is the most common chlorine in a pool?
Calcium Hypochlorite. Calcium Hypochlorite is commonly seen as granular Chlorine but also is in puck/tablet form. Calcium Hypo has an AC of 40-78% and it the most popular of the Chlorines. Calcium Hypo is used not only to shock a pool but is used in erosion feeders as the main way to disinfect a pool.
What is lithium hypochlorite?
Lithium Hypochlorite is granular Chlorine with a 35% AC. Lithium dissolves very quickly making it great for super chlorinating (shocking) vinyl lined and fiberglass pools and those who have problems with hard water and Calcium levels.
Why does chlorine smell?
When you smell a “Chlorine” smell it’s the Hypochorous Acid that broke apart, attacked the bad stuff, but has nothing to regenerate and attach itself to. This give off the smell which makes one think the level is too high when it’s actually too low. The best remedy is to shock the pool to raise the Chlorine level and to get rid of the bad stuff.
Is chlorine a disinfectant?
Yes, for the most part, all Chlorine is a disinfectant/sanitizer, but each of the 5 types has different compounds, qualities, and uses. The United States Centers for Disease Control and Prevention also provides information on pool sanitation and water related illnesses for health professionals and the public.
Is sodium hypochlorite a good pool disinfectant?
Available Chlorine (AC) is the amount of Chlorine released in the water to disinfect. Bleach, which contains Sodium Hypo, only has 5% AC which is why bleach is not a good pool disinfectant. Because of its liquid nature Sodium Hypo is usually applied to a pool through an automatic chemical feeder. Big water parks and large commercial pools are the common users of Sodium Hypochlorite.#N#Side note: Salt pools are still Chlorine pool because the salt cell breaks the salt down into Sodium Hypochlorite.
