Calcium carbonate is by far the most important mineral for compounding with polymers. By weight it accounts for more than 60% of the filler and reinforcements market. Main applications include plasticized and rigid PVC, unsaturated polyesters, polypropylene and polyethylene. Other important areas of use include rubber, foamed carpet backings, asphalt, coatings, sealants and adhesives.
Harwick Standard Distribution has been providing service to the rubber, thermoplastics and other polymer-related industries for more than 75 years.
Harwick Standard Distribution Corp
Attn: Kurt Nygaard, VP Sales
P.O. Box 9360
60 S. Seiberling Street
Akron, OH 44305-4217
Email: nygaardk@harwickstandard.com
Phone: 330-798-9300
Fax: 330-798-4089