Select Your Region
ZELEC® UN-LC
ZELEC® UN-LC is a low-color, highly acidic phosphate ester. It is used as an internal release agent in composites that are color sensitive.
Fulfilled By ChemPoint
- Manufacturer: Stepan Specialty
- Product Line: ZELEC® and MERPOL® Alcohol Phosphates & Alcohol Ethoxylates
- Product: ZELEC® Acid Alcohol Phosphate
- Industries: Coatings | Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
Fulfilled By ChemPoint
Quantity
Documents
Overview
ZELEC® acid alcohol phosphates are effective internal release agents used in manufacturing composites. When neutralized, they can also be used as antistatic agents.
ZELEC® UN-LC is a useful internal release agent for externally heat-cured composites where color is of concern. Its low color allows it to be used as an internal release aid without affecting the final color of the molded part. ZELEC® UN-LC can be used in pultrusion, matched metal die, compression molding, sheet molding, and bulk molding operations. It can also be used as an antistatic agent when properly neutralized.
Specifications
Form: Liquid
Color: Clear/Pale
% Active: 100
Acid value: 270
Boiling point: 100°C
Cloud point: −3°C
Density: 0.98 g/mL
Flash point, PMCC: >94°C
Form @ 25°C: Liquid
Freeze point: −5°C
pH, 5% in 1: 1 IPA/H2O: 2.5
Pour point: −1°C
Specific gravity @ 25°C: 0.98
Viscosity, cps @ 25°C: 165
Primary Chemistry: Phosphate ester
Features & Benefits
- Improves release of molded parts
- Reduces pull force in pultrusion operations
- Will not affect the color of molded parts
- Excellent antistatic agent
- Stable in both acid and alkaline systems
- 100% active liquid
- Low color
Problems Solved
Discoloration of molded plastics caused by internal release aids Damage to the surface of molded plastic caused by release from the mold pH sensitivity of plastic additives Static buildup on plastic
Applications
Internal release agent for composite manufacturing Antistatic agent for coatings and plastics Processing aid for pultrusion
Related Applications
Coatings
Related Chemistries
Plastics
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Coatings
Elastomers
Plastics
Related Processes
Elastomers
Plastics
Related Technologies
Have questions? Can't find the right product?
Ask our Experts
Talk to an Expert
Can't find the right product?
When You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Mexico
