NAME:Degassing bloc
	MODEL:1#
	FUNCTION:
	1.Excellent in degasing,easily work;
	2.Applicable to reverberatory and cruciblke furnace,to all kinds of aluminium due to no natrium in it;
	TECHNOLOGY PARAMETER:
	1.Temperature:680-750℃;
	2.Dosage:1.0-2.0kg/t Al;







