​AC NFC-LD

is a carefully graded refractory nozzle filling compound which can be made tailor made as per requirement of customer's need for steel transfer ladle with slide gate system. As it posses selected granulometry and high refractoriness, it does not sinter when in contact with molten steel around 1600 °C temperature with high ferrostatic head when kept in ladle nozzle-well cavity. Thus it results into free flowing of METAFIL-LD when slide gate is opened and it comes out freely or with minor oxygen lancing establishing a very smooth stream from the ladle. Depending on nozzle diameter as well as holding time of molten metal in ladle, granulometry of nozzle filling compound and chemical composition of refractory filler change. 

​AC NFC-TD

is a graded carbon based material. It fills the cavity of tundish nozzle. This compound allows metal to follow out of tundish smoothly when slide gate is opened.