Excellent spheroidizing effect and less addition. Less slag occurrence, less slag holes and less shrinkage holes
The reaction is mild, less hot metal scattering, long reaction duration and less reaction smoke

Features: high alloy absorption, stable reaction, improved working environment, automation and precision; Utility: anti spheroidization recession ability, anti graphite distortion, can refine the matrix structure, and has little white mouth tendency.

Vermicular ink has good shape, short and wide vermicular ink, less splitting effect on metal matrix and high plasticity. The disadvantage of using rare earth ferrosilicon alloy as Vermicular Agent is that the suitable dosage range is narrow

The melting point can be reduced and the density can be increased under appropriate hot metal composition and treatment temperature
It is more effective in removing white mouth and neutralizing harmful elements
Good al Qaeda and mechanical properties can be obtained
Complete dissolution, rapid reaction and excellent effect
The particles are thick, uniform and stable.

Features: both gray cast iron and nodular cast iron are applicable
Utility: reduce porosity, good solubility and improve processing performance.

Features: special thin-wall gray iron castings
utility: eliminate white cast iron, reduce shrinkage tendency and reduce porosity.

Features: special ferritic nodular iron castings
utility: increase the number of graphite balls and ferrite, reduce the shrinkage tendency and reduce broken graphite.