LYERCW - Lot de 2 poudres d'acide borique pour le nettoyage de bijoux, outils de soudage et accessoires de traitement - FA8 - 0,1

Général

Boric acid powder is used to remove impurities from gold and silver and to assist in fusion welding.
It can also be used as a flux in soldering and welding.
Boric acid appears as a white powdery crystal or a triclinic flaky shiny crystal, with a slippery feel and no odor.

Caractéristiques du produit

• Matériau : Boric Acid
• Solubility in water increases with increasing temperature
• Can evaporate when exposed to moisture
• Molten boric acid can dissolve other metal oxides
• Emballage : paper packaging
• Contenu de l’emballage : 2 packs x Boric Acid Powder