What is Sodium Hydroxide? 2021 Stack Exchange, Inc. user contributions under cc by-sa. Hey, I have a chemistry lab that I need to make up and do for my ISP. $1.40 / 100G . Depilatories (like "Nair") dissolve hair right off your skin using calcium hydroxide, Ca(OH)2. Potassium hydroxide may also be used in drain opening. (Before trying my method below, give a try to the other suggestion by @Jaroslav Voller. In this video I show how you can make a simple membrane cell from commonly available materials. Around 56% of sodium hydroxide produced is used by industry, 25% of which is used in the paper industry. The grid at the entrance of the pipe reduces water flow. Related. Read honest and unbiased product reviews from our users. Some commercial products also contain small metal … https://diy.stackexchange.com/questions/100038/sink-clogged-completely-when-using-naoh-drain-cleaner/147155#147155, https://diy.stackexchange.com/questions/100038/sink-clogged-completely-when-using-naoh-drain-cleaner/182329#182329, https://diy.stackexchange.com/questions/100038/sink-clogged-completely-when-using-naoh-drain-cleaner/155679#155679, Sink clogged completely when using NaOH drain cleaner. Sulfuric acid fumes from cleaning shower drain. After using the NaOH there is now an additional risk from having to avoid exposure to the NaOH. Caustic soda is also known as NaOH or sodium hydroxide and water combined. Typical active ingredients include: Bases such as caustic potash (potassium hydroxide) or lye (sodium hydroxide) Oxidizing agents such as bleach (sodium hypochlorite) Acids such as sulfuric acid To clean standing water and clogged drain water, Professor Amor is the best drain cleaner. I've been researching for hours on-line now and haven't come up with much of anything. As for the clog in the wall, according to the plumber, it's because our pipe is longer than it should and, as it combines with the main pipe, it partially blocks it. A plumber had told me in the past, that the problem is deep inside the wall (about 3 meters into the pipe) and is very hard to fix. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. It is a man-made chemical used for its corrosive properties. The active ingredient in Drano and other conventional drain cleaners is sodium hydroxide, otherwise known as caustic soda or lye. Orin. ZEP 32 oz. I was going to leave it for 30min and then flush it, but I forgot about it and accidentally left it overnight. Despite being challenged here, Wikipedia explains that the aluminum bits in sodium hydroxide-based drain cleaner are included to produce heat via exothermic liberation of hydrogen gas so that the heat can loosen some of the clogging materials. Find helpful customer reviews and review ratings for Pure Lye Drain Cleaner/Opener, 2 lbs. Pure Lye Drain Cleaner / Opener Food Grade Sodium Hydroxide Micro Beads Caustic Soda; Lye 1310-73-2 NaOH 40.00 Company: Essential Depot Greener Life Essentials . Initially it was soluble but as soon as it's concentration increased and the temperature dropped, it's solubility dropped as well, forming a layer of salt (blue color in the figure below), which actually separated your acid and base. Note: Colors in the figures do not represent the actual colors of the substances used. I followed the drain cleaner's instructions to the letter: As soon as I started pouring hot water, it started pooling. That should at least disturb your deep in gunk deposits. Perhaps your plug was thinner, or you managed to stir it a bit with the wire, unlike me. When you started throwing the citric acid, it dissolved in the water and reacted with the NaOH, increasing the temperature locally and also creating a sort of "salt", sodium citrate. Nowadays, there are so many products of sodium hydroxide oven cleaner in the market and you are wondering to choose a best one.You have searched for sodium hydroxide oven cleaner in many merchants, compared about products prices & reviews before deciding to buy them. Add to cart . It is used as drain cleaners that contain sodium hydroxide convert fats and grease that can clog pipes into soap, which dissolves in water. Taking this apart is SUPPOSED to be done to remove clogs. Once you get the plug out, you might try a tablespoon of NaOH a day for a week or two. Is there any other way to safely unclog the NaOH? Belle Chemical, Sodium Hydroxide and 100% Sodium Hydroxide Drain Cleaner are printed on the label. I tried to jab through it with a hammer and kitchen knife, but no luck. Yep, good old drain cleaner. Luckily it clogged right at the top of the pipe, and i used one of my flexible 1/8" spade bit to drill a hole through it. No I'm not joking. One home remedy with a proven track record is to pour a handful of baking soda mixed with a half cup of vinegar down the drain and follow it quickly with boiling water. So just carefully, slowly pour boiling water onto it... problem solved for me! The next morning the NaOH has formed a solid white plug at the top of the drain. Using Sodium Hydroxide as a Drain Cleaner. This recall involves sodium hydroxide drain cleaner sold in a 2-pound white plastic bottle with a red and black label and includes a child-resistant closure. Food Grade Sodium Hydroxide Micro Beads - HDPE container with resealable Child Resistant cap Brand: ESSENTIAL DEPOT 4.8 out of 5 stars 2,278 ratings CAUSTIC SODA SODIUM HYDROXIDE SINK DRAIN UNBLOCK CLEANER 1KG 2KG 5KG 10KG 25KG. In its purest form, the caustic, highly toxic, crystalline solid is an inorganic compound that is soluble in water and insoluble in ether and other non-polar solvents. Some states allow the use of caustic soda for the cleaning of drain fields. He won the Edward J. Meeman Award for Environmental Reporting. After a couple of minutes, the clog had dissolved and the sink was completely cleared. It is used in chemical manufacturing, oil refining, hydraulic fracturing, water treatment, and metal processing. Most installations should have threaded fittings on the trap. Using sodium hydroxide lye to make soap instant power crystal lye drain cleaner caustic soda sodium hydroxide clean shot crystal drain opener case drain cleaner can dissolve gl How To Make Homemade Drain CleanerAfraid Of Using Sodium Hydroxide Lye To Make Soap QueenRoebic Laboratories Inc 32 Oz Drain Cleaner Crystals In The Cleaners Department At… Sodium Hydroxide is a chemical that is found in drain cleaners and as a component of soaps.Is Sodium Hydroxide an acid or a base? My assumption is that the excessive amount of NaOH you used, along with the reduced water flow right after, caused the NaOH to boil instantly the small amount of water that was already present and formed the solid NaOH layer which you described. Why is opening the pipes a problem? 8. Hmm, suspect 11% probably wouldn't do a very good job as drain cleaner. I followed the drain cleaner's instructions to the letter: pour the NaOH into the pipe entrance. I don't know why an NaOH solution would go bad unless it was open to the air and absorbed CO2 producing sodium carbonate precipitate. It is used in chemical manufacturing, oil refining, hydraulic fracturing, water treatment, and metal processing. It is a versatile product that cleans toilets, drains, as well as septic tanks. Any procedural help or input would be greatly appreciated. The problem is about 3 meters into the pipe and inside the wall, from what the plumber said, so he advised using NaOH. Mr muscle drain max unblocker morrisons how to make homemade drain cleaner using sodium hydroxide lye to make soap How To Make Homemade Drain CleanerSodium Hydroxide Corrosive Substance Cleaning Agent Drain Cleaners Stock Photography Png 500x500px BasfAfraid Of Using Sodium Hydroxide Lye To Make Soap QueenRoebic Laboratories Inc 32 Oz Drain Cleaner Crystals In … 2029 US Hwy 27 S . Ingredients. What exactly happened? Caustic soda is also known as NaOH or sodium hydroxide and water combined. Your suggestion is good nonetheless and I will edit my answer to point to yours so that people try the wire first, before the straws. According to the MSDS, the developer is 7-11% sodium hydroxide with deionized water. A) 1.24 m B) 0.310 m C) 12.4 m D) 0.690 m E) 25.0 m … Shop Roebic Laboratories, Inc. 32-oz Drain Cleaner Crystals in the Drain Cleaners department at Lowe's.com. Naturally you want your face, torso, hands, arms etc protected but it worked really well, so I guess heat really is your friend for getting through that salt layer. 5. I had this same problem. Drain cleaners contain sodium hydroxide, but they are not suitable for soaping because they contain other ingredients. Read and understand the MSDS (Material Safety Data Sheet) before using it. I tried to de-clog my shower drain by pouring several capfuls of caustic soda (NaOH) down the drain. Sodium hydroxide is a common ingredient in drain cleaners such as Drano. Crystal Heat Drain Opener-ZUCRY2 - The Home Depot Solutions of sodium hydroxide in water are at the upper limit (most basic) of the pH scale. Put on gloves, and full face protection gear! Sodium hydroxide is present as a stabilizing agent in bleach. It takes a fair amount of vinegar. Drain Cleaners. Because I hate shopping, I asked my wife to please go to the store to get some more drain cleaner. The difference between drain cleaner and sodium hydroxide is that drain cleaner (drano) is self-heating (added aluminium), so it's best to use warm water with caustic soda. Disclaimer: Some states allow the use of caustic soda for the cleaning of drain fields. Sodium hydroxide is used because most drain clogs are hair, and hair is soluble in basic solutions (but not in acidic solutions). My partially clogged kitchen sink would allow small amounts of water to pass through the pipe. £8.49 + £9.99 P&P . Opens image gallery. If you're a true do-it-yourself type, you can actually make sodium hydroxide from the electrolysis of sodium chloride (table salt) in water. I used a drain cleaner containing sodium hydroxide (NaOH) to unclog it. I don't want to open the pipes (if flow is restored it could splash NaOH solution on me). Belle Chemical, Sodium Hydroxide and 100% Sodium Hydroxide Drain Cleaner are printed on the label. Solid formulations of corrosive alkaline drain cleaners are composed of a caustic substance (often sodium hydroxide or potassium hydroxide), aluminum particles, and 'additives.' I see threaded fittings in the picture. £2.99 + P&P . Lye, also called caustic soda and sodium hydroxide, is a substance frequently used to make soap. Image not available. Sodium Hydroxide is commonly used as a Drain Cleaner. Lye - Caustic Soda Sodium Hydroxide Soap Making Oven Cleaner Drain Unblocking. Sodium Hydroxide is a solid ionic compound. Initially, the acid reacted with the NaOH (I could see bubbles coming out), but then it stopped completely. 3. In its pure form, it is crystalline solid, colourless in nature. Sodium hydroxide is one of the strongest bases commonly used in industry. Recommended Use: For manufacturing, industrial, and laboratory use only. Pouring water doesn't work because the water already present, along with the grid, reduces the flow above the NaOH layer, meaning it will dissolve very slowly or perhaps not at all. It is used in the manufacture of paper. I just cleared an extremely difficult NaOH blockage in my bathroom sink. Try not to pierce the pipe if you use a screwdriver, though.). No need to "flush it through" per se. Sodium hydroxide, NaOH, also known as lye or caustic soda, is an extremely caustic (corrosive and damaging to human tissue) white solid that readily dissolves in water.Sodium hydroxide is used in the manufacture of soaps, rayon, and paper, in petroleum refining, and in homes as drain cleaners and oven cleaners. At first there was rumbling noises then in about a minute or so a satisfying gurgle and the sink completely drained. Unfortunately, the sodium hydroxide-based drain cleaner we used to unclog it wasn't up to the job. Contains: 55% w/w Sodium Hydroxide. Caustic Soda is the chemical Sodium Hydroxide (Chemical Formula), also known as lye. The layers will be dissolved within a few minutes. Common drain cleaners consist of water, sodium hypochlorite (bleach) and sodium hydroxide (base) and/or potassium hydroxide (base). Instead of using straws, I used a piece of hard wire and I was hitting the hard NaOH clog mechanically. (see cleaning agent) It is used for making artificial textile fibres (such as Rayon). Sodium hydroxide is the principal strong base used in the chemical industry. just repeat if it doesn't work, or try hotter water (FOR GOD'S SAKE DON'T SPLASH IT IN YOUR EYES. The article provides the following two steps. Breaking it felt like a terrible idea, since small pieces of NaOH would be flying all over the place. Mouse over to … The mole fraction of sodium hydroxide in a saturated aqueous solution is 0.310.