T-Mulz® 598 is a blended anionic surfactant used in the production of emulsifier systems for agricultural and industrial applications. This product improves wetting and has good compatibility and emulsifying properties. It is a clear to yellow liquid that is compatible with both anionic and nonionic surfactants.

Chemical Family: Alkyl Phenol Ethoxylate, Anionics

Labeling Claims: Animal Products-free, BSE-free, Conflict minerals-free, Food Allergen-free, GMO-free, GenX-free, Heavy Metal-free, Irradiation-free, Melamine-free, No Added PFAS, PFOA-free, PFOS-free, Palm Oil-free, Pesticide-free, Preservative-free

Certifications & Compliance: California Transparency in Supply Chains Act of 2010, Coalition of Northeastern Governors (CONEG), Directive 2002/95/EC, EPA Registered, RoHS Compliant

Applicable Processes: Emulsifier Production

Ask Harcros Chemicals Inc. Questions

JR

Robert Heller avatar

SS

Message our experts with questions

JR

Jared Reigle

Marketing

Please reach out to me with any questions, I am happy to assist you in finding the right product or learning more about our storefront.

JB

Joseph Brandt

Marketing

Please reach out to me with any questions, I am happy to assist you in finding the right product or learning more about our storefront

SS

Samer Saba

Sales

Please reach out to me with any questions, I am happy to assist you in finding the right product or learning more about our storefront

Robert Heller avatar

Robert Heller

Marketing

Chemical Engineer specializing in drinking water, wastewater and membrane treatment for all municipal and industrial applications.

Michele Jones avatar

Michele Jones

Personal Care Market Manager

Personal care and cosmetics technical specialist

MN

Mike Nestor

Marketing

HI&I industry expert in formulations and applications.

Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims
Agrochemicals Features
Fluids & Lubricants Features
HII Features
Industrial Additives Features
General Properties of Phosphate Esters
  • Alkali Stability and Solubility
  • Coupling and Emulsification
  • Detergency and Rinse-ability
  • Increased Hard Water Tolerance
  • Corrosion Inhibition
  • Lubricity
  • Wetting
  • Thermal Stability
Background on Phosphate Esters
  • Phosphate Esters are anionic surface active agents produced by reacting polyphosphoric acid or phosphorous pentoxide with molecules containing hydroxyl groups - commonly ethoxylated moieties or alcohols. Reactions using phosphorous pentoxide result in a mix of mono and di-esters, while products made with polyphosphoric acid are high in mono-ester yield.
  • Which type to use depends upon the properties needed in formulation. Mixed esters products are generally better for emulsification; whereas, mono- ester rich exhibit better hydrotroping properties.

Applications & Uses

Properties

Physical Form
Soluble In
Appearance
Clear to yellow liquid
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Activity99.5%-
Caustic Solubility (in 18% NaOH at 25°C)15
Acid Value 1 (at pH 5.5)63 - 70--
Acid Value 2 (at pH 9.5)100 - 120--
Colormax. 3-Gardner
Flash Pointmin. 93.3°CTag Open Cup
Moisture Contentmax. 0.5%-
pH (at 1% aqueous Solution)2 - 3--
Pour Point-5.0°C-
Specific Gravity (at 20 °C)1.050 - 1.150--
Weight9.2lbs/gal-
Compatibility
  • T-Mulz® 598 is compatible with anionic and nonionic surfactants.
  • This product should not be mixed with concentrated oxidizing agents or reducing agents, as the mixture of these compounds with organic compounds form a potentially explosive mixture.

Regulatory & Compliance

Packaging & Availability

Storage & Handling

Storage & Handling Information
  • T-Mulz® 598 is regarded as non-hazardous but is acidic and should be handled as such.
  • It is considered to possess low acute oral and skin penetration toxicity.
  • It should not be used in products for internal use.