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Diamond Chemical delivers superior quality, service and supply across our core divisions.


core division


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Our Starco® Chemical Division is focused on providing the finest specialty chemical products at the best possible cost to food service, wholesale paper, and Jan/San businesses around the world. From manufacturing and packaging to delivery, we aim to exceed every expectation.

Starco® provides a broad selection of both liquid and powdered chemical specialty products, including:

  • Warewash products – a complete and innovative line of powders, liquids, and solids are available for machine use, manual use, and more
  • Housekeeping products – an extensive selection of products to maintain a clean and sanitary environment
  • Dispensed flow/dilution control products – available Cost Cutter Dilution Control Dispenser for easy savings
  • Laundry products – powders, liquids, bleaches, fabric softeners and a full range of liquid laundry injection products are offered
  • Disinfectants and deodorizers – a strong collection of EPA-registered cleaners, disinfectants and bleach
  • Floor care products – for tile, rugs and stone
  • Green Key® – green, environmentally safer products meeting U.S. EPA Safer Choice specifications

Our “try before you buy” sample policy allows clients to see for themselves how our products perform. For example: our Cost Cutter Dispenser delivers the precise amount of diluted product to perform housekeeping chores at the lowest possible in-use cost.

Starco® Chemical can also fulfill all of your branding needs through our available BrandBuilding™ program. We will work with you to develop the right loyalty-building look for your company’s packaging and literature. Our expert design team consistently produces high quality labels with the look and quality of national brands.


core division

Commercial laundry

Commercial Laundry
Commercial Laundry

Diamond Chemical’s Laundry Division produces alkalis, detergents, bleaches, water conditioners, sours, softeners, starches, mildewcides, and more.

We combine our advanced chemical products with our proprietary state-of-the-art dispensing and reporting systems, and add a specially trained Diamond Technical Representative to provide you with superior laundry processing. Our systems, ALIS™ CBW for tunnel washers and ALIS™ LITE for conventional washers, are the most accurate and reliable systems available today.

  • Reduced rewash.
  • Continuity of chemical cost
  • Reduced water cost
  • Reduced energy cost
  • Improved textile life
  • Shorter/efficient wash formulas
  • Improved whiteness/brightness
  • Unparalleled technical service program

These distinguished products are utilized in many commercial laundry, nursing homes and hospitals.


core division

Institutional Group

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The Institutional Group provides chemical specialty products for restaurants, hotels, motels, country clubs, caterers, hospitals and nursing homes. Our economical cleaning and dispensing products are designed for the task at hand; at a lower in-use cost than our competitors. While saving chemical costs, we also enable energy and resource use reduction thanks to less cleaning product usage and precise chemical metered dosing.

Our broad line of products and services meet the most challenging tasks for today’s top rated companies and food service providers. We meet or exceed health code and EPA product guidelines and requirements, which enable your small independent or large chain operation to satisfy operational needs and services with confidence.

Diamond Chemical’s full-service programs feature detergents, degreasers, and sanitizers for three-compartment sinks, housekeeping, cleaning-in-place (CIP), and commercial dish and pan washers. All full-service programs include training, accurate dispensers, maintenance, and routine customer account visits. Emergency services are also provided.

Other key system offerings:

  • Compactor/garbage deodorizing systems
  • Floor care program
  • Drain and grease trap maintenance program
  • Flying insect control program

core division

Pool Chemicals

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The Pool Chemicals division of Diamond Chemical helps keep pools and spas clean, safe, and ready for guests across the country. We produce the highest quality and most cost-effective pool shock, algaecide, antifreeze and clarifier chemicals for consumer use, hotels, resorts and municipalities, as well as private-label products for manufacturers.


core division

Custom Manufacturing & Organic Intermediates

Diamond Chemical manufactures organic intermediates for our own captive use as well as chemicals used in consumer products and industrial applications. Cleaning product manufacturers utilize these intermediates to obtain the active properties in their products such as dish detergents, shampoos, hand soaps, lotions and bubble baths. The intermediates we manufacture are used for good foaming and foam stabilization, viscosity building, enhanced wetting properties, and more. We can customize our production to meet your exact needs. Contact us to learn more about the custom products and intermediates we can manufacture for you.

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