Welcome, We are proudly ISO 9001:2008 certified.


Q: Do you know what inoculants are?
there are about 200 kinds of inoculants, 
and more than 30 varieties of commonly used inoculants. 
The categories of inoculants are as follows:
1. Classification according to ingredients: 
silicon-based inoculants, carbon-based inoculants, 
rare earth inoculants, etc.;
2. Classification according to the function of the inoculant: 
stabilized inoculant, compound inoculant;
3. Classification according to the scope of use: 
inoculant for gray cast iron, inoculant for ductile iron, 
inoculant for vermicular graphite iron,  etc.
Today, we mainly explain the characteristics of different component inoculants.
1. 75 Ferrosilicon: The most commonly used inoculant, 
in which aluminum and calcium play 
an important role in the inoculation effect.
2. Strontium-containing ferrosilicon: 
The ability to eliminate white mouth is very strong, 
which is especially beneficial to improve the shape 
and distribution of graphite in thin-walled castings, 
so that the difference in the structure at different thicknesses is smaller, 
and the supercooled structure is only found on the surface of the casting.
Follow me, the youngest girl in the factory, 
see you in the next issue~


Follow Us On

facebook twitter linkedin youtube Tictok Whatsapp