a. Low Viscosity b. Low Free Formaldehyde Content and Less Order c. High Strength d. Good Collapsibility Reduces Shakeout/Cle Application Our productions are for the foundry of the manufacture of gray iron, ductile iron, cast steel and alloy parts, both for small batch production and mass production. ProductSpecificationNitrogen Content ViscosityDensityFree FormaldehydeShelf LifeApplication(%)≤( ...