Borax ou tétraborate de sodium - Fournitures d'art en ligne

Fair & Pure® - bore 3mg - (bore - tétraborate de sodium) - végan - 120 comprimés - emballage de 4 mois : : Hygiène et Santé

Borax Decahydrate 99.9% Technical Grade, white Powder or fine granualr. (100% Natural)Available in small or large packaging. Grade: Technical;

Borax 99.9% (Sodium Tetra Borate, Decahydrate) High Purity

Tétraborate de sodium anhydre, 99,5 % (pureté du métal), Thermo Scientific Chemicals

Borax (sodium tetraborate)

Détergent à lessive et rehausseur en poudre Borax 20 Mule Team, 1,84 kg

Oxalsäure Design Wasser oder Poliersalz ca. 100 Gramm – Kunstbedarf Online

This is 99% pure 5 Mol borax used with casein to make paint and tempera emulsions, neutralize the acidity of gum arabic in watercolors, and others. Borax (sodium borate or sodium tetraborate dodecahydrate, Na2B4O7·10H2O) is an important boron compound. It is a soft white many-sided crystal that dissolves easily in water. If left exposed to dry air, it slowly loses its water of hydration and becomes the white chalky mineral tincalconite (Na2B4O7·5H2O) or sodium tetraborate pentahydrate.

Borax 100g

Purchase Sodium tetraborate decahydrate (Borax decahydrate) [1303-96-4] online • Catalogue • Molekula Group

Borate de Sodium, Borax en Poudre