Industrial Specialty Chemicals, Inc. merged with DMP Corporation to support the rail industry with all their wastewater needs. ISC continues to develop cost-effective chemicals and value-added services to solve some of the most common rail industry issues.

Since 1984, ISC has been the go-to provider for the rail industry. Our chemicals, made in our Chicago-area facility, are ISO 9001 certified. Our popular ISC 7537 product family are also EMD & GE Transporation compliant.

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