It is made by mixing high reuse bentonite with pulverized coal, @starch and anti-sticky sand materials.

Product characteristics

Advanced production technology, accurate proportion of auxiliary materials.

★ According to different wall thickness castings, different modeling processes (static pressure line, horizontal line, vertical line) for customers tailored production preparation sand powder.

★ Molding sand powder has the characteristics of high thermal stability, high strength growth, high reusability, low gas volume, wide application range of water, and reducing solid waste emission.

Product advantage

Low material cost, stable sand performance, casting surface quality improvement, casting shot blasting time is short, reduce workshop dust and other advantages. The same mixing time, high mixing efficiency.