Diammonium Supplier & Distributor

Diammonium EDTA, 45%

Manufacturer, Supplier And Distributor

Hawkins Is Where To Buy Diammonium EDTA. Hawkins Carries Diammonium In Bulk And In Multiple Package Sizes.

Diammonium EDTA, 45%:  Aqueous Chelating Agent– AQUA HAWK AQ-2 is a 45% by weight aqueous solution of diammonium ethylenediaminetetracetate ((NH4)4EDTA).

AQUA HAWK AQ-2 is used to descale equipment in electrical power generation, chemical processing, refineries and other industrial plant applications when mineral and organic acids pose corrosion problems.  AQ-2 also has applications in removal of heavy metals in soil remediation, and to sequester minerals in process water to prevent scaling.  Diammonium EDTA solutions are also used in the two-stage one-solvent technique for removal of iron and copper deposits.

Technical Specifications
Specific Gravity (25 C)          1.21
  Active content (%)   45
  pH value   4.6 – 5.5
  Freezing point   0° F
  Appearance Transparent, light yellow liquid
  Odor Ammonia odor


oil field chemical supplier and distributor


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Since 1938, Hawkins has been synonymous with advanced chemical solutions and service. Everything we do – from how we distribute bulk industrial chemicals to how we manufacture and package specialty blends — sets the industry standard for excellence. Our Oil Field Chemicals Group is a world-class supplier, blender, distributor, and warehousing agent for a continually expanding line of specialty chemicals. Our chemical expertise is supported with the industry’s most committed service program, centered around understanding your specific needs and strategizing custom solutions that make a difference in the field. Please call to discuss how Hawkins customization can enhance your business.

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Hawkins Inc. is a Diammonium manufacturer, supplier and distributor. Our customers depend on Hawkins for a consistent and cost-effective supply of Diammonium. Hawkins has a team dedicated to ensuring the quality of the Diammonium we supply. For a reliable, consistent source of Diammonium contact Hawkins for a Diammonium quote.

Hawkins is a business-to-business supplier, manufacturer, blender, and distributor of chemicals. We only sell to companies, municipalities, government entities, and not to individuals.

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