Manufactured from petrolatum. Does not contain lead. High resistance. Does not deteriorate the surfaces to be welded. For solid welding. Colour: Cream. Appearance: Pasty. Specific Weight: 0.9 g / ml. Solubility To Water: Insoluble. Flashpoint: 182 – 221° C. Melting Point: 55° C. Net Weight: 100g.