Since it was founded in 1979, Spectrum Dispersions, Inc., has served a wide variety of industries with superior quality custom liquid color dispersions and custom liquid compounds.

Types of Products

Coatings: Custom

Adhesives: Custom



Toll Compounding


Quality Through Meticulous Controls. Spectrum's quality assurance programs can be traced directly to our chemical industry origins. Each batch of color dispersions or liquid compounds is mixed with exacting care. Ingredients are never "dumped" into the mixers; instead, they are carefully poured or sifted For increased accuracy, ingredients are always measured by weight rather than volume.

All incoming materials are subjected to quality assurance tests before use. Prior to mixing, batchmakers consult a prebatch checklist and additional quality checks are made periodically throughout the mixing process. When each batch is completed, samples are taken to the laboratory for final testing. Certification that the batch conforms to original quality standards may only be obtained after all tests are met. As a final step, each container is inspected for cleanliness before it is sealed and shipped.

Color and compound laboratory. Spectrum's fully-equipped lab is used extensively for testing, certification and ensuring formula adherence. However it is available to assist out customers in developing formulas to meet exact production specifications.

Computerized Color Matching. A state-of-the-art ACS color matching spectrophotometer system enables Spectrum to carefully and accurately match any color for both dispersions and compounds. With this system we are able to control tintorial strength to a +/- 2% and shade down to DE 0.5.




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Spectrum Dispersions, Inc.
P.O. Box 805
Ravenna, Ohio 44266

Spectrum Dispersions, Inc.
225 West Lake Street
Ravenna, Ohio 44266

Phone: (330) 296-0600

Fax: (330) 296-3976

Email: mail@spectrumcustom.com