Hydroxides

Sodium Hydroxide

ProduktDescriptionModificationsNa2CO3Chlorides ClFeSO4 2PO4 3Heavy metals Pb
NaOH – pelletsWhite, strongly hygroscopic, lentil-shaped pips, which may be bluish, yellowish or greyish in colour. On the air absorbing CO2 and humidity. Semipure< 1< 80< 15< 40< 20< 20
NaOH – liquidClear, colourless liquid< 0,5< 50< 5
NaOH – pelletsWhite lens-shaped pellets, strongly hygroscopic, well soluble in water, absorbing CO2 and humidity in air. Pure< 1< 70< 10< 40< 5< 10
NaOH – pelletsWhite lens-shaped pellets, strongly hygroscopic, well soluble in water, absorbing CO2 and humidity in air. Pharma grade (BP, EP, USP) / pharmaceutical quality< 0,5< 200< 10< 200< 20
NaOH – pelletsWhite, strongly hygroscopic, lentil-shaped pips, which may be bluish, yellowish or greyish in colour. On the air absorbing CO2 and humidity. Technical grade< 1< 200< 20< 100< 20< 20
NaOH – pelletsWhite lens-shaped pellets, strongly hygroscopic, well soluble in water, absorbing CO2 and humidity in air. p.a.< 0,4< 70< 8< 40< 3< 10

Potassium Hydroxide

ProduktDescriptionConcentration of KOHK2CO3Chlorides ClFeSO4 2
KOH – flakesWhite flakes, which may have a greyish or bluish tint, absorbing CO2 and moisture from the air. > 90< 0,65< 70< 30< 40
KOH – pelletsWhite lenticular pellets, strongly hygroscopic, well soluble in water, absorbing CO2 and humidity in air. > 86< 0,5< 70< 3< 40
KOH – pelletsWhite, strongly hygroscopic lenticular pellets, rapidly dissolving in water, absorbing humidity and CO2 in the air. > 85< 0,6< 70< 5< 40
KOH – liquidClear, colourless liquid50 ± 0,5< 0,3< 35< 5< 20
KOH – pelletsWhite strongly hygroscopic lenticulat pellets, well soluble in water, absorbing CO2 and humidity in air. > 86< 0,5< 70< 3< 40
KOH – pelletsWhite strongly hygroscopic, lenticular pellets, well soluble in water, absorbing CO2 and humidity in air. > 85< 2,0< 200< 10< 200
KOH – liquidClear, colourless liquid45 ± 0,5< 0,3< 35< 5< 20

You can also find a comprehensive range of products in the product catalogue (PDF).

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