From their inception in 1975, Norchem, Inc. has been at the forefront of the development and manufacture of silica fume products.  Norchem answered the construction industry’s need for a high-performance concrete admixture by becoming the first company in North America to develop and market silica fume.
Now for over 35-years Norchem has built a strong reputation for outstanding technical expertise, superior customer support and the highest level of quality. Norchem has provided the leadership to advance the use of silica fume as a key component in many products and applications.  As one of the world’s largest producers of silica fume with a commitment to excellence, Norchem is poised for future innovation and growth.
Norchem silica fume is in use all over the globe by many of the world’s most respected construction companies, additionally in a board range of other applications including, concrete roofing tile, gypsum & cement wallboards, fiber-cement products, refractories, oil well grouts and cementitious repair products.
·        Undensified & Densified Silica Fume meeting ASTM C-1240 Standard and European Standards
·        REACH Registered
·        Technical Support provided for concrete mix designs, batch plant design, placing, finishing and curing of silica-fume concrete.
·        Full range of packaging options, small paper bags and large totes (supersacks).
·        Seven production plants
Outstanding technical expertise and superior customer support, backed by their commitment to explore applications in new markets, continue to build Norchem’s reputation as the leader in silica fume innovation.
According Norchem, Inc.’s Managing Director, Jim Wolsiefer currently their company exports their product to Nigeria and more importantly in the 4th quarter of 2014 they will begin production of silica fume in South Africa.
Jim also added that they are interested in finding distributors that serve the concrete production industry, refractory and fiber-cement producers as well as Oil /Gas Well service companies where silica fume is also used as a key ingredient.
Norchem, Inc.
Jim Wolsiefer
Tel: 631-724-8639
Mobile:Â 631-786-8669
