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ZELEC® NK is a neutralized alcohol phosphate used in the pultrusion manufacturing process and is an effective, non-durable antistat for textiles, plastics, and films. It is an effective, non-durable antistatic agent for use in textiles, plastics, and films. It is dispersible in aqueous systems but is preferred in solvent systems. Zelec nk can be formulated with a variety of organic solvents, oils, and surfactants to make useful water-emulsifiable concentrates.

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

End Uses: Textiles

Features: Anti-Static

Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Industrial Additives Features

Applications & Uses

Markets
Industrial Additives End Use
Applications
  • ZELEC NK is an effective non-durable antistatic agent for use in textiles, plastics and films. It is dispersible in aqueous systems, but is preferred in solvent systems.
  • ZELEC NK can be formulated with a variety of organic solvents and oils and surfactants to make useful water emulsifiable concentrates.
Usage Rates

ZELEC NK is dispersible at pH 4 - 10. Higher pH’s have poor dispersability and lower pH dispersions are unstable and will separate. Dispersions are milky white at all temperatures up to
the boil. Dispersions are easily prepared by dissolving the product in a small quantity of water at 60 - 80°C (140 - 180°F) then extending it to the proper concentration with warm or cold water using mechanical or manual stirring.

Properties

Physical Form
Appearance
Viscous yellow paste
Soluble in
Mineral oil (at 25°C)
Typical Properties
ValueUnitsTest Method / Conditions
Actives Content100%
Density (at 25°C)1.05g/ml
Dispersibility in Water5%
Flash Pointmin. 94°CPMCC Flash Point Tester
Melting Point50°C
pH (in 10% aqueous, at 25 °C)7.0 - 7.5
Solubility in Hydrocarbons (at 25°C)20%
Solubility in Isopropanol (at 25°C)20%
Surface Tensions of Aqueous ZELEC NK Solutions
Weight % Surface Tension, Dynes/cm
Deionized water, at 25°C (77°F)
1.0 24.0
0.5 24.0
0.1 25.2
0.05 26.5
0.01 35.0
0.005 35.5
0.001 51.9
Control 72.0

 

Regulatory & Compliance

Clearances

All components of ZELEC NK are listed in the following countries: United States (TSCA), Canada (DSL), Australia (AICS) Korea (ECL) and China (IECSC). Composition is a trade secret.

Safety & Health

Toxicity

ZELEC NK is practically non-toxic orally (LD₅₀, rat> 6000 mg/kg). The product causes severe skin irritation and is corrosive to eyes.

Packaging & Availability

Packaging Type
Standard Packaging

ZELEC NK is available in bulk and 55 gallon drums (net weight 204 kg/450 lbs).

Storage & Handling

Storage & Handling

Normal safety precautions (i.e. gloves and safety goggles) should be employed when handling. ZELEC NK. Contact with the eyes and skin should be avoided. ZELEC agents should be stored in a cool, dry place in closed containers. Heating to 50°C (122°F) will fluidize the product.