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Calcium Hydroxide Ca(OH)2 20kg

Calcium Hydroxide, 20kg

R399,00

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SKU:CALCIUMH005

 

CALCIUM HYDROXIDE 25kg

CALCIUM HYDROXIDE (Lime White) 20kg

  • Calcium hydroxide (Hydrated lime) is traditionally called slaked lime, is an inorganic compound with the chemical formula Ca(OH)2.
  • It is a colourless crystal or white powder and is obtained when calcium oxide (lime or quicklime) is mixed, or ‘slaked’ with water.
  • Calcium hydroxide is used in many applications, including food preparation.
  • One significant application of calcium hydroxide is as a flocculant, in water and sewage treatment.
  • It is also used in fresh water treatment for raising the pH of the water so pipes will not corrode where the base water is acidic; hydrated lime is self-regulating and does not raise the pH too much.

 

Hydrated lime has many other applications:

  • As an ingredient in whitewash, mortar, and plaster In road construction, to improve the quality of excessively plastic subgrade soils.
  • As a long-lasting fungicide In the petroleum refining industry for the manufacture of additives to oils.
  • In the chemical industry for manufacture of calcium stearate.
  • For preparation of dry mixes for painting and decorating.
  • In manufacturing mixes for pesticides, and as a natural insecticide.

 

 

Weight 20 kg
Dimensions 40 × 35 × 15 cm

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