Production of vitreous fibres using high halogen mineral waste as an ingredient

   
   

Rock fibres are made from a melt formed from a blend of low and high halogen waste materials. 80 to 98% are low halogen materials (containing less than 0.5 wt. % halogen) and 2 to 20% are high halogen materials (containing at least 1 wt. % halogen).

As fibras da rocha são feitas de um derretimento dado forma de uma mistura dos materiais waste do halogênio baixo e elevado. 80 a 98% são materiais baixos do halogênio (que contêm menos de 0.5 % do halogênio dos wt.) e 2 a 20% são materiais elevados do halogênio (que contêm ao menos 1 % do halogênio dos wt.).

 
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