Citric Acid fragrance-free • descaling • eco • non-toxic household
Are you looking for an ecological cleaning agent with a clear composition, primarily used for limescale and hard water stains? Citric Acid is pure citric acid (monohydrate, E 330) for situations when you need to descale a kettle, bathroom, kitchen, dishwasher, or washing machine. It is most commonly used as a simple solution (powder → water) on areas with mineral deposits, or for regular appliance descaling in a non-toxic household. The product is of food-grade quality but is primarily intended for cleaning.
Why we included NanoLab in the PraveBio.cz range
NanoLab is a Czech manufacturer of natural cleaning agents and eco-friendly detergents based in Brno. The company focuses on products whose composition is predominantly based on natural substances and which are environmentally friendly and safe for human health. The range mainly includes cleaning and household products directly from the manufacturer – cleaning agents, vinegar, baking soda, peroxide, and other traditional substances in a modern form.
NanoLab products are made without the use of aggressive synthetic chemicals and are designed to be as biodegradable and gentle on surfaces and users as possible. The brand emphasizes transparency in composition and provides customers with clear information about what each product contains and how to use it.
Citric Acid – Limescale Remover for Cleaning and Descaling – NanoLab
Citric Acid NanoLab is pure citric acid monohydrate (E 330) in a zip-lock bag or bucket for precise and easy dosing.
It is an “acidic” basic ingredient for eco cleaning of limescale, calcium marks, and typical hard water stains. Use it on taps, showers, washable surfaces in the bathroom and kitchen, and also for regular appliance descaling.
How to use it: for everyday cleaning, prepare a solution of 2 teaspoons per 500 ml of water and apply to washable surfaces (ideally with a spray bottle). For descaling the washing machine, add 250 g to the empty drum and run a cycle at 50–60 °C. For kettle cleaning, fill with water to cover the heating element, add 1 tablespoon, and bring to a boil; then rinse thoroughly. For dishwasher cleaning, add 250 g to the empty dishwasher and run a normal cycle.
Non-toxic household: citric acid is mainly used for mineral deposits (limescale), while for grease, an alkaline helper (e.g., soda) is often more suitable. The product is of food-grade quality but is primarily intended for cleaning; store in a dry and dark place in a sealed bag, and always test on a small area for sensitive surfaces.
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Did you know?
If you are dealing with dull marks on glass, tiles, or taps at home, it is often not “dirt” but a mineral film from hard water. An acidic environment is more practical for this, as it helps to gradually break down surface deposits.
Cleaning orientation: when you see a white film (shower, taps, kettle), reach for citric acid. When dealing with a greasy film and sticky surface (kitchen, extractor), opt for alkaline agents and leave the acid for descaling.
Tip for surfaces: after cleaning, rinse thoroughly and dry the area. For chrome and stainless steel, this will reduce new water spots and prolong the “clean” look without extra work.
Main Benefits of Citric Acid – NanoLab
- Simple composition – citric acid monohydrate (E 330) without unnecessary additives.
- For limescale – helps with calcium deposits and hard water marks.
- Appliance descaling – suitable for kettle, dishwasher, and washing machine as part of regular maintenance.
- Fragrance-free – when you want a clean result without “extra scent” and mixtures.
- Food-grade quality – pure ingredient, used as a cleaning base in the household.
- Practical packaging – ZIP closure or bucket variant for ideal dosing.
- Binds metal ions – helps remove rust stains and iron marks.
- Breaks down soap scum and detergent residues – easily removes grey film from showers, baths, or washing machines.
- Binds minerals in hard water – improves cleaning efficiency and reduces streaks and rapid deposits.
How to choose correctly: citric acid is typically suitable for mineral deposits (e.g., limescale), while for grease and organic dirt, an alkaline helper (e.g., soda) is more practical. In practice, you choose the agent based on the type of dirt, not what is “at hand”.
Why Choose NanoLab
It happens subtly: a range of bottles accumulates under the sink, each “for everything”, each with a different scent and promise. In the end, you choose at home not by need, but by what is at hand.
NanoLab goes against this chaos. It doesn’t rely on universal, heavily scented mixtures but on agents with clear purposes: what is for surfaces, what is for textiles, what is for limescale and mineral deposits. Typically where it keeps coming back at home – kettle, coffee maker, shower head, taps, or tiles.
Confidence doesn’t come from the tone of the text on the label but from information that is traceable. For selected NanoLab products, safety data sheets are published – documents for safe handling, storage, and use. It’s a detail often missing in regular detergents, and it holds real weight in the household.
The range is also designed to be built gradually: alongside ready-made products, you’ll find basic cleaning ingredients like citric acid, baking soda, or percarbonate. This allows you to simplify your supplies and only replenish what has a specific use at home.
Traceable Documents
For selected items, safety data sheets are available for handling, storage, and use.
Choice Without Guesswork
Clear purpose leads to quick choice based on the situation: bathroom, kitchen, textiles, limescale.
Basic Ingredients
Alongside ready-made products, separate ingredients like citric acid, baking soda, and percarbonate.
Equipment That Doesn’t Overflow
Fewer unnecessary items, more agents with specific uses in the household.
Composition
Complete Composition
Citric acid monohydrate (E 330), EC No. 201-069-1.
Warnings
- Causes serious eye irritation and may cause respiratory irritation.
- Keep out of reach of children and pets to prevent accidental ingestion.
- Recommended: use protective goggles, wash hands thoroughly after handling, and do not inhale dust.
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- If eye irritation persists: seek medical advice/attention. Dispose of contents/container at a waste collection point.
- Store in a dry and dark place in a sealed bag (ZIP closure).
FAQ
What is citric acid and what is it used for?
Citric acid is a natural acid found in citrus fruits. In the household, it is mainly used for descaling, dealing with hard water stains, and general eco cleaning.
Is citric acid safe for household cleaning?
When used for cleaning, it is suitable for the household and is biodegradable. However, avoid contact with eyes and do not inhale dust, as it may cause irritation.
How to use it for everyday cleaning?
Mix 2 teaspoons with 500 ml of water and use as a solution on washable surfaces. The manufacturer recommends using a spray bottle for application.
How to descale the washing machine?
Add 250 g of citric acid to the empty drum and run a wash cycle at 50–60 °C.
How to clean a kettle?
Fill the kettle with water to cover the heating element, add 1 tablespoon of citric acid, and bring to a boil. Then rinse the kettle thoroughly.
How to clean the dishwasher?
Add 250 g of citric acid to the empty dishwasher and run a normal cycle.
How long does it take to work?
The reaction starts immediately upon application. However, for stronger deposits, it is usually necessary to let the solution act for several minutes and possibly repeat the process.
Can I use it in cooking?
Citric acid is of food-grade quality, but it is primarily intended for cleaning.
Additional parameters
| Category: | Eco homeware |
|---|---|
| EAN: | Choose variant |
| Manufacturer: | Nanolab shop, spol. s r.o., Trnkova 137, 628 00 Brno, Czech Republic |
| Country of origin: | Czech Republic |
| Volume: | 1kg, 2kg, 3kg, 5kg |
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V české domácnosti se střídá rychlý úklid mezi prací a důkladnější víkendovou „generálkou“. V takové rutině se nejvíc počítá, když sáhnete po eko drogerii, u které hned víte, na co je a co obsahuje.
Nanolab je česká společnost se sídlem v Brně, která se zabývá výrobou přírodních úklidových přípravků. Značka staví na spojení lásky k přírodě, vášně pro čistotu a touhy po inovaci.
U nás na e-shopu najdete Nanolab jako volbu pro zákazníky, kteří chtějí přírodní úklid bez dohadů. Pomáhá tomu i přístup značky: důležité informace jsou dohledatelné a prakticky použitelné při výběru do kuchyně, koupelny i prádelny.
Proč Nanolab dává smysl v každodenním úklidu:
- České zázemí v Brně: značka je ukotvená v ČR a komunikuje lokálně.
- Přírodní úklidové přípravky: zaměření na produkty pro běžnou domácí rutinu.
- Dohledatelná dokumentace: na webu značky jsou dostupné bezpečnostní listy pro vybrané produkty.
- Praktické informace: značka uvádí, že produkty vznikají po důkladném testování.
- Dostupnost v ČR: značka má kamennou prodejnu v Brně a uvádí dostupnost i v síti drogerie ROSSMANN.
Eko drogerie
Přírodní úklid
Bezpečnostní listy
Česká značka
Kdo stojí za Nanolab
Nanolab se na svém webu představuje jako česká společnost se sídlem v Brně, která se věnuje výrobě přírodních úklidových přípravků. Důraz klade na propojení respektu k přírodě, čistoty a inovativního přístupu.
Prakticky to znamená značku, která chce být čitelná i pro zákazníka: když vybíráte eko drogerii, potřebujete rychle rozhodnout podle účelu a dostupných informací. Proto Nanolab dává k dispozici i bezpečnostní listy a opírá komunikaci o pečlivý přístup k vývoji a testování.
Jak vybrat Nanolab u nás na e-shopu podle situace
Nejrychlejší cesta k dobré volbě je začít konkrétním místem. Jiný typ produktu obvykle hledáte do kuchyně, jiný do koupelny a jiný k péči o prádlo.
Doporučujeme držet jednoduché pravidlo: vyberte si kategorii podle potřeby a následně si u produktu ověřte, jestli sedí způsob použití, který vám vyhovuje. U přírodního úklidu často rozhoduje právě rutina – co zvládnete používat pravidelně.
Pokud potřebujete dokumentaci, je praktické vědět, že Nanolab má na svém webu dostupné bezpečnostní listy pro vybrané položky.
Dostupnost v ČR: Brno a prodejní síť
Značka uvádí kamennou prodejnu v Brně na adrese Trnkova 137, 628 00 Brno s otevírací dobou pondělí až pátek 08:00–16:00.
Nanolab zároveň na svém webu uvádí, že pečlivě vybraná řada produktů je dostupná také ve více než 155 prodejnách drogerie ROSSMANN. Pro zákazníka je to praktický signál, že značka je v ČR dobře dohledatelná.
Nanolab staví na spojení respektu k přírodě, čistoty a inovace – jako česká značka eko drogerie z Brna se soustředí na přírodní úklidové přípravky a na dostupné informace, které usnadňují výběr do každodenní rutiny.
Pro koho se Nanolab typicky hodí
Domácnosti, které chtějí eko drogerii do běžné rutiny
Zákazníci, kteří vyhledávají přírodní úklid
Ti, kdo ocení dostupné bezpečnostní listy
Lidé preferující české značky a lokální zázemí
Závazky značky Nanolab
Respekt k přírodě
Čistota a praktické použití
Inovativní přístup
Dostupné informace (včetně bezpečnostních listů)
