Characteristics
Excellent fluidity of the mixture, easy
for manual or mechanical sand filling, good roughness of casting surface and
high dimensional accuracy.
Rapid curing speed, no water generated
during reaction, curing homogeneously with excellent thorough-hardening.
Sand core (mold) is with good
collapsibility and easy to reclaim, thus can reduce crack defects and
consumption of original sand.
High productivity, suitable for steel,
iron, nonferrous castings, have excellent quality records on these
castings.
Free of Sulfur,
Phosphorus, no resulfurization and phosphorization generated.