company tower banner
Stepan Company Company Logo

STEPFAC™ 8180

1 of 20 products in this brand
STEPFAC™ 8180 serves as an ethoxylated phosphate ester with a broad spectrum of applications within the agricultural domain. It falls within the chemical group of ethoxylated phosphate ester phosphate ester and fulfills functions as a dispersant, textile antistatic agent, emulsifier, adjuvant, and wetting agent. Its versatile usage covers capsule suspensions (cs), concentrated emulsions (ew), emulsifiable concentrates (ec), fumigants, metal working applications, metalworking cleaners, microemulsions (me), oil dispersants (od), oil in water emulsions (ew), soluble liquids (sl), suspension concentrates (sc), suspoemulsions (se), tank mix adjuvants, and textile wet processing.

Functions: Anti-Static Agent, Dispersant, Dispersant, Emulsifier, Emulsifier (O/W), Solubilizer, Surfactant, Surfactant (Nonionic), Wetting Agent

Chemical Family: Organophosphates, Phosphate Esters, Phosphorous-based Compounds

Certifications & Compliance: EPA Registered

Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions

Applications & Uses

Applicable Processes
Home Care Applications
I&I Cleaning Applications
Industrial Additives End Use
Applications

STEPFAC 8180 is typically used in high electrolyte systems. They can be used as compatibility agents in liquid fertilizer systems. They can also be incorporated into many emulsifier blends.

Properties

Physical Form
Appearance
Hazy liquid (at 25°C)
Dispersible in
Water
Soluble in
Methanol, Xylene, Kerosene
Typical Properties
ValueUnitsTest Method / Conditions
Average Moles of Ethylene Oxide3
Density (at 25°C)1.03g/ml
Diester53%
Flash Pointmin. 94°CPMCC Flash Point Tester
H₃PO₄max. 2%
Moisture Contentmax. 1%
Monoester42%
pH (in 1% aqueous)2 - 3
Pour Pointmax. -18°C
Regulated Volatile Organic Chemicals0%U.S. EPA
Viscosity (at 25°C)760cPs

Regulatory & Compliance

Certifications & Compliance
Clearances
  • The international inventories (country clearances) for STEPFAC 8180 can be found in Section 15 of the Safety Data Sheet (SDS). It is the responsibility of the formulator to review the chemical control regulations for each country where the end product is intended to be sold or used.
  • STEPFAC 8180 is approved for use as inert ingredients under U.S. EPA 40 CFR 180.910, 180.920, and 180.930.
  • It is the responsibility of the formulator to review the chemical control regulations for each country where the end product is intended to be sold or used.

Packaging & Availability

Packaging Type
Standard Packaging

STEPFAC 8180 is available in drums (450 lb, 205 kg) and in bulk quantities.

Storage & Handling

Storage & Handling
  • Safety precautions (gloves and safety goggles-face shield, if splashing may occur) should be employed when handling STEPFAC 8180. Avoid contact with the eyes and skin. Wash thoroughly after handling material.
  • Bulk Storage Information: Elevated storage temperature may be desirable to maintain ease of pumping, but product should be stored long term at ambient temperature.
  • STEPFAC 8180 which have been stored in drums at temperatures below 50 °F (10 °C) may thicken or solidify. They may be fluidized by warming with a drum heater or in a steam room. Drums should be vented prior to heating to avoid excessive pressure build up. Product temperatures over 130 °F (54 °C) are not recommended.