Eliminates the dregs medicinal preparation highly effective
DFC-400 eliminates the dregs medicinal preparation to introduce highly effective one, performance: This product is the solid particle. Non-toxic tasteless, does not have the pollution to the environment, the green environmental protection, the interdiction radioactive rays, prevents the molten steel effectively, the iron liquor two oxidations.
two, use: Mainly uses in the cast steel, casting professions and so on cast iron eliminates the dregs highly effective, the collection dregs, the purification heat preservation product. This product to the metal non-pollution osmosis, may slow down the magnesium to spread and the backflow phenomenon occurrence leisurely. This product can eliminate the inoculant to the nodular cast iron and the gray iron endless remnant grain. Prevents when the cutting hits the knife, improves the casting the machining performance. Can prevent the spheroidization to decline, is also must prevent the magnesium and the rare-earth element escape. Purification heat preservation: Namely interdicted the radioactive rays also to maintain the molten metal in the package, in electric stove's high temperature, but the temperature was high, the molten metal viscosity will want slightly relative to speak the speed which the impurity surfaced the boat to be quick, the impurity surfaced the boat in the process to collide mutually unceasingly, the accumulation coarsening, the continuous collision grew up. Easily the scavenger aspiration which softens, forms the bulk slaggy, digs up outside outside the package or the electric stove.
three, use: Scatters evenly this product in the pouring package, subcontracts, in electric stove's steel molten iron's surface, about the thickness 0.5 centimeter, this time then very quickly produces one kind of plastic colloid membrane to float in the surface and the air The isolation, causes inside the fragmentary impurity as well as the liquid impurity by the scavenger aspiration is gathered in together, digs up outside outside the package or the electric stove, played the purification role.
four, amount used: Each ton molten iron, the molten steel then achieves the collection dregs with the scavenger DFC-400 two kilograms, eliminates the dregs, the function which the heat preservation purifies. (may also according to exposed surface size suitable fluctuation amount used) eliminate the dregs rate 100%, keeps warm 10 minutes.
