High Efficiency Composite Inoculant for Enhanced Performance

Introduction to gray ductile iron inoculant Rare earth composite inoculant is scientifically formulated with multiple elements such as silicon iron, calcium, barium, strontium, etc. It has achieved the effect of eliminating white spots, delaying the aging process, reducing porosity, and improving the yield of castings.   The properties of barium strontium inoculant   Composite inoculant for cast iron Gray iron: compound ferrosilicon based inoculant can promote the formation of A-type graphite, improve graphite morphology, refine microstructure, reduce white casting and shrinkage tendency, increase casting hardness, improve mechanical properties, increase molten iron flowability, and reduce pouring temperature.   Ductile iron: high efficiency foundry inoculants can promote graphite nucleation, refine and round graphite balls, increase the number of graphite ball units, purify molten iron, increase the fluidity of molten iron, delay decay, eliminate central flake graphite, improve sph…