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Limewater

Calcium Hydroxide (Slaked Lime)

Cosmetic grade, microfiltered and high-purity.

  • Calcium hydroxide suitable for cosmetics.
  • Microfiltered and highly pure.
  • Fine particle size.
  • Handle with care; irritant.

For sacks of 20 Kg or more, delivery takes 9 to 14 working days, subject to stock availability.

  • Current batch: ADHDC0628
  • Earliest expiry date: Jun. / 2028

Choose an option:

  • 250g €2.50
  • 500g €3.80

    Out of stock

  • 1000g €5.55

    Out of stock

  • 5Kg €19.50

    Out of stock

  • 20kg €55.00

    Out of stock

Enter a quantity and add to basket:

Product information

  • INCI: Calcium hydroxide
  • pH level: 12.4
  • Country of origin: Spain
  • Chemical formula: Ca(OH)2
  • Hygroscopic: Si
  • AD-CALAPAGADA
  • CAS number: 1305-62-0
  • EINECS number: 215-137-3
Price range Calcium Hydroxide (Slaked Lime) at Mi Cosmética Casera from 2,50 € to 55,00 € across 5 sizes.
Prices always include VAT.

Description

Our calcium hydroxide is of the highest purity, microfiltered, exceptionally white and cosmetic-grade. It comes as a white powder and is NOT soluble in water or alcohol.

Mixing it with water forms a suspension that eventually separates (water on one side and hydroxide on the other).

You can make limewater for oil-and-limewater liniments, or use it as a pH regulator.

WARNING:

Irritant product, with a risk of serious eye damage.
It irritates the skin and respiratory tract, so we recommend wearing gloves, eye protection and a mask when handling it.

More technical information

Certificate of analysis:

  • Appearance: White solid powder
  • Purity: min. 86,40%.
  • Bulk density: between 390 and 410g/l
  • Relative density: 2,24 gr/cm3
  • Calcium and Magnesium Oxide: min. 89,5%
  • Aluminium oxide: max. 0,94%
  • Silicon oxide: max. 0,82%
  • Ferric oxide: max. 0,51%
  • Particle size:
    • Above 200 microns: 24%
    • Above 90 microns: 86%
ResultStandard

Molecular illustration

Precautions

  • Incompatible with acids and their salts, and with metals and heavy metal salts in general.
  • Store in tightly closed containers protected from light.
  • Keep out of the reach of children.
  • Do not ingest, avoid eye contact and do not apply directly to the skin.
  • Wear gloves and eye protection.

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Reviews

Customer reviews 3 item(s)

Filled star Filled star Filled star Filled star Filled star Great quality product
Marta  - posted on 05/04/2026
Verified Purchase
Translated review. Slaked lime can be used to make creams for irritated skin; this product is high quality
View original
Producto de gran calidad

La cal apagada puede servir para hacer cremas para pieles irritadas, gran calidad en éste producto

Filled star Filled star Filled star Filled star Filled star perfect
Nieves .  - posted on 04/08/2023
Verified Purchase
Translated review. I am very happy; I am using this lime to preserve fresh eggs, wonderful
View original
perfecto

Estoy muy contenta,lo estoy usando ésta cal para conservar huevos frescos,una maravilla

Filled star Filled star Filled star Filled star Filled star Good, including the price
Myriam G.  - posted on 07/02/2023
Verified Purchase
Translated review. It is quite good, a good product at a good price.
View original
Bueno tbien de precio

Es muy correcto,bien producto a bien precio.