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From its inception in 1975, Norchem, Inc. has been at the forefront of the development and manufacture of silica fume products. Norchem complements 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.

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Norchem Concrete Products Silica Fume is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys. When added to precast and ready-mixed concrete, silica fume produces high-performance, high-strength concrete with an increased life-span and improved structural economics. SILICA FUME is produced in conformance with the ASTM C-1240 specifications. The quality is controlled and monitored throughout the entire production process to ensure that it meets or exceeds specification requirements.

Norchem Concrete Products SILICA FUME

Norchem Concrete Products

From its inception in 1975, Norchem, Inc. has been at the forefront of the development and manufacture of silica fume products. Norchem complements the construction industry's need for a high-performa

Norchem Concrete - Silica Fume - Concrete Admixture - Knowde

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Norchem Concrete Products Why Use High Performance Concrete

Norchem Concrete Products Why Use High Performance Concrete - Norchem Concrete Products - Knowde

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