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DisperzWel
Cost effective replacement of Calcium Stearate
DisperzWel
Cost effective replacement of Calcium Stearate
DisperzWel is a high-performance additive engineered to works as lubricant and processing aid in the production of various industries like plastics & rubber.
Properties
Value
Appearance
Powder
Colour
Off white
Particle Size
Fine
Compatibility
With wide range of PVC, Plastic & Rubber Industries
Benefits
DisperzWel is used for imparting the following benefits to your product
Applications and Uses
Disperzwel is ideal for a wide range of polymer processing applications, including:
PVC Manufacturing
Improves flow and stability in pipes, fittings, profiles, and films.
- Plastics Extrusion and Molding: Enhances processability and surface finish in injection molding and extrusion processes.
Plastics Extrusion and Molding
Enhances processability and surface finish in injection molding and extrusion processes.
Compounding
Optimizes dispersion of fillers and additives in masterbatch production.
Other Polymer Systems
Suitable for use in polyolefins, engineering plastics, and specialty formulations requiring high-performance lubrication and stabilization.
Dosage
0.1% to 0.7% (w/w basis) of total batch size or same as Calcium stearate (CS) may vary depending upon actual formulation.
Mode of Action
DisperzWel acts as an internal Lubricant, Replacing Calcium Stearate, and reduces internal friction between filler & PVC Resin, thereby Improving productivity and process ability during PVC pipe manufacturing.
How to Use
Add DisperzWel along with other lubricants (such as PE Wax, Stearic Acid) wax or PE wax) in the high-speed mixer at around 110–120°C or as per your existing practice.
Packaging and Storage
Packaging
Packed in 25 kg PP woven bags
Storage
Store in normal and dry condition, away from moisture. Bag should not be kept
open to avoid any contamination.
Frequently Asked Questions (FAQ) About Disperzwel
What is Disperzwel?
Disperzwel is an advanced internal lubricant and heat stabilizer designed as a superior alternative to Calcium Stearate. With its ultra-fine particle size, it disperses effortlessly into polymer matrices, enhancing processing efficiency and product quality in a cost-effective manner.
What are the benefits of using Disperzwel?
Seamless dispersion due to its fine particle size, improving uniformity and flow in polymer processing.
Cost-effective compared to Calcium Stearate, reducing formulation expenses.
Allows a 10-30% reduction in Stearic Acid dosage, optimizing material use.
Provides excellent heat stability, protecting polymers from thermal degradation.
Enhances lubricity, reducing friction and wear on processing equipment.
Can Disperzwel be used with both recycled and virgin PVC resin?
Yes, Disperzwel is compatible with both recycled and virgin PVC resin. Its versatile formulation ensures effective lubrication and stabilization, regardless of the resin type, making it suitable for a wide range of PVC applications.
Are there any adverse effects of using Disperzwel?
When used as recommended, Disperzwel exhibits no significant adverse effects. Its fine particle size and optimized chemistry ensure it integrates well into polymer systems without negatively impacting mechanical properties or product performance. However, exceeding the recommended dosage should be avoided to maintain formulation balance.
What is the recommended dosage of Disperzwel?
The recommended dosage of Disperzwel typically ranges between 0.5 to 2 parts per hundred resin (phr), depending on the specific formulation, processing conditions, and desired properties. For precise dosing, it is advised to conduct small-scale trials tailored to your application.
Can Disperzwel partially replace Stearic Acid, and how?
Yes, Disperzwel can partially replace Stearic Acid by 10-30% in formulations. It achieves this by providing enhanced internal lubrication and heat stabilization, reducing the dependency on Stearic Acid while maintaining or improving processing efficiency and product quality. This substitution optimizes costs and simplifies formulations.
What is the shelf life of Disperzwel?
Disperzwel has a shelf life of approximately 24 months when stored in a cool, dry place, away from direct sunlight and moisture, in its original sealed packaging. Proper storage ensures its performance remains consistent over time.
What is the role of Disperzwel?
Disperzwel serves a dual role as an internal lubricant and heat stabilizer in polymer processing. It reduces friction within the polymer melt, improving flow and processability, while also protecting the polymer from thermal degradation during high-temperature operations, ensuring consistent quality in the final product.
How can a company obtain a sample of Disperzwel for trial?
You need to raise a sample request or Call Back request to get sample. Our contact form is given above.
How can a company will get material after successful trial?
We have a widespread warehouse network at 15+ locations across India. We will fulfill your requirement from the nearest godown, ensuring timely and convenient delivery.