It is well known fact that however carefully aluminium alloys are melted, hydrogen does find a way into the metal during melting. The solubility of this undesired gas increases as the temperature of the molten metal rises. During casting, the solubility drops which results in a sudden release of gas in the form of small bubbles. Because of this solubility difference, the gas may or may not escape from the melt before solidification is completed, causing alloy which in turn creates pin holes or scattered gas porisity in the castings.
	PMC Degasser-3 is a blue coloured tablet, specifically prepared under controlled conditions. It effectively and significantly reduces the hydrogen content in the molten metal at a very minimal level to give a high quality casting.
	125 to 250 grams per 100 kg. of metal.
	10 tablets of 50 gram, 2 tablets of 500 gram, each are rolled in moisture proof aluminium foil. These rolls are further packed in a 20 kg. carton or in a 50 kg. polylined fibre drum.
	Use hand gloves while handling fluxes. Avoid inhalation of fumes, when treating metal. Ensure adequate ventilation and extracting of hot gases around the furnace. Wash hands with soap and water after handling.