Anti-Moisture Powder
Keeps polymer pellets and finished parts dry through processing and storage.
Anti-Moisture Powder stops moisture defects before they start. Plastic resins, especially recycled plastic, pick up moisture from the air. When that plastic gets melted, the moisture turns to steam inside the machine and ruins the finished part with streaks, pinholes or bubbles.
Anti-Moisture Powder is mixed in with the resin before it enters the line. The active chemistry chemically locks onto the water molecules, so they cannot turn to steam during processing. The plastic melts cleanly without a separate drying stage.
3 grades
Three grades, one for each feed condition.
Tell us your resin and your line, we will recommend the right grade and confirm the dosing on a trial run.
Royal
Premium grade. Ultra-fine mesh that keeps the extruder sieve clear, triple-coated for low dusting and longer shelf life, and strong reactivity that generates heat on contact with moisture to improve melt uniformity and surface finish.
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Standard grade for consistent performance in recycled and moisture-affected polymers. Stronger moisture elimination with smoother processing and improved defect control in regular recycling applications.
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Economy grade. Cost-effective moisture absorber for routine recycling and reprocessing applications where ease of handling and dependable moisture pickup matter more than premium finish.
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Specifications
Per-grade specifications and Certificate of Analysis are provided on confirmed dispatch. Contact us to confirm the right grade for your application.
- Active chemistry
- Calcium oxide treated with specialized chemicals and additives
- Appearance
- Off-white free-flowing powder
- Packing & shelf life
- 1 kg pouches in 25 kg PP bags · 6 months under recommended storage
Key benefits
Strong moisture absorption
Maximum moisture absorption for wet and inconsistent recycled polymer feedstock.
Reduces moisture-related defects
Cuts silver streaks (splay), pinholes, bubbles and voids in the finished part.
Stable processing
Helps achieve stable processing even with worst-quality plastic scrap, with reduced gas formation inside the melt.
Improves finished appearance
Enhances gloss, shine, surface smoothness and overall finishing of the final product.
Applications
Frequently asked questions
What is Moisture Remover Powder used for?
It is a treated calcium oxide powder added to plastic to absorb moisture, preventing bubbles and surface defects in recycled and filled materials. Typical uses include recycled film, blown film and moulded parts.
Which polymers does it work with?
It is used in polyethylene and polypropylene, and is especially useful in recycled polyolefins. It is added directly during compounding or extrusion.
Can I get a trial sample?
Yes. Share your base resin, end application and the resin and moisture problem you are seeing, and we will ship a matched grade for line evaluation along with a Certificate of Analysis.
Does it stay invisible in the part?
At the recommended loading it disperses cleanly and stays effectively invisible. For very high-clarity film we suggest a finer grade and a quick trial.
What is the typical lead time?
Standard grades ship in 7 to 14 working days from order confirmation. Custom formulations matched to a specific application take 3 to 4 weeks. We confirm an exact timeline at the quote stage.
