Potash alum 1kg

Product.Nr.: 211000

Manufacturer: Oker

EUR 7,90
incl. 19 % VAT

  • Sofort versandfähig, ausreichende Stückzahl Sofort versandfähig, ausreichende Stückzahl
  • delivery time 2-4 Tage
  • In stock 26
  • weight 1 kg


There are no reviews for this product

product description

Potassium alum technical


According to Regulation (EC) No. 1907/2006


Decoration is not the scope of services



Larger quantities on request


Product description

Potassium alum (aluminum potassium sulfate) is made by dissolving

Aluminum hydroxide in sulfuric acid and addition of potassium sulfate

produced colorless double salt.

Formula KAI (SO4) 2. 12 H2O

CAS-No. 7784- 24-9

Chemical Analysis

Content of KA (SO4) 2 99.0 - 100.5% (based on dried substance)

Loss on ignition (1 h, 400 ° C) 43.0 - 46.0%

Chemical purity Fe max.0.02%

Pb max. 0.03%

Water-insoluble max. 0.01%

Physical Properties

Density (20 ° C) approx. 1.75 g / cm3

Bulk density approx. 1000 kg / m3

Solubility in water (20 ° C) approx. 120 g / l

pH value (10 g / 100 ml H2O; 20 ° C) c a. 3.0-3.5

Standard grain size 0 - 2 mm

For more information, see the safety data sheet, which can be downloaded from the following link:

https://www.bienoxal.de/Sicherheitsdatenblaetter



All texts, photos and graphic designs used on this website are protected by copyright. If you want to use parts of it, please contact the site operator. If necessary, he will then establish contact with the author or authorized user.
Mitglied im Händlerbund
 

Reviews

* Only reviews that were submitted by buyers who bought the product in this shop receive the addition "Verified Purchase". more