Select Your Region
ZELEC® LA-2
ZELEC® LA-2 is a phosphate ester commonly used as a viscosity modifier and internal mold release agent in polyesters.
Quantity
Documents
- Manufacturer: Stepan Specialty
- Product Line: ZELEC® and MERPOL® Alcohol Phosphates & Alcohol Ethoxylates
- Product: ZELEC® Acid Alcohol Phosphate
- Industries: Coatings | Elastomers | Inks | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product
Industries
Authorized Countries
Canada
Mexico
United States
Overview
ZELEC® acid alcohol phosphates are used as internal mold release agents in unsaturated polyester and can be effective anti-static agents in coatings when neutralized.
ZELEC® LA-2 phosphate esters act as an internal mold release agent that also reduces the viscosity of plastic resin formulations. As a viscosity modifier, ZELEC® phosphate esters have been observed in clay, calcium carbonate, and aluminum trihydrate filled systems. ZELEC® LA-2 is significantly less acidic than ZELEC® UN and thus shows no corrosion towards metal dies. This low acidity also makes ZELEC® compatible with acid-sensitive pigment systems.
Specifications
Form: Liquid
Active %: 100
Acid value: 5
Boiling point: 200°C
Cloud point: 11°C
Density: 0.99 g/ml
Flash point, PMCC: >94°C
Freeze point: <−7°C
Specific gravity @ 25°C: 0.99
Viscosity, cps @ 25°C: 135
RVOC, U.S. EPA %: <0
Primary Chemistry: Phosphate ester
Features & Benefits
- Biodegradable
- Reduced acidity
- No corrosion toward metal dies
- Viscosity reduction in plastics
- Outstanding internal mold release for unsaturated polyester
- Effective anti-static agent for coatings
Problems Solved
Damage caused by static buildup on coatings used in electronics applications Expensive reapplication of external mold releases in plastic manufacturing Damage to molded polyester parts caused by improper release from the mold Viscosities that are too high or unworkable
Applications
Coatings Inks Polyolefins Composites Matched metal dies Compression molding Pultrusion
Related Applications
Coatings
Related Chemistries
Plastics
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Coatings
Inks
Plastics
Related Processes
Related Technologies
Have questions? Can't find the right product?
Ask our Experts
Have questions? Can't find the right product?
Ask our ExpertsWhen You're Ready
When You're Ready
View Support Articles
Talk to an Expert
Ask a Question
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
