CaO Desiccant Masterbatch Moisture Absorber for Recycled HDPE Bags
Overview
This CaO-based masterbatch is designed to eliminate moisture in recycled materials such as HDPE, LLDPE, and LDPE during film-blowing processes. It also effectively resolves moisture-related issues caused by virgin resin, fillers, masterbatches, or other additives.
Applications: Common polyethylene products, including garbage bags, shopping bags, T-shirt bags, plastic toys, and household plastic items.
Dosage: 2%–5% by weight.
Shelf Life: 6–12 months when stored in a cool, dry place with proper packaging.
Packaging & Shipping
Packaging Options:
- 25 kg/bag (26 metric tons per 20 ft container)
- 25 kg/carton (23 metric tons per 20 ft container)
Shipping Method: Primarily sea freight; a 20 ft container is recommended.
Production Lead Time: As fast as 1 day if urgently required.
| Technical Specifications |
| Parameter |
Value |
Unit |
Test Standard |
| Base Material |
CaO (80%) |
/ |
/ |
| Carrier Resin |
LDPE |
% |
/ |
| Density |
1.7 (±0.05) |
g/cm3 |
GB/T1033-86 B |
| Melt Flow Rate |
<3.00 |
g/10min (200℃/2.16Kg) |
GB/T3682-2000 D |
| Moisture Content |
<0.1 |
% |
IR Analysis |
| Processing Temperature |
140-320 |
℃ |
/ |
Frequently Asked Questions
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1. Company Background
Based in Guangdong, China, we have been specializing in masterbatch production since 2007, supplying desiccant masterbatch, black/white masterbatch, color concentrates, filler masterbatch, and transparent masterbatch globally.
2. Quality Assurance
- Pre-production samples are provided before bulk manufacturing.
- Rigorous final inspections are conducted prior to shipment.
3. Product Range
We offer standard and customized solutions, including:
- Desiccant masterbatch
- Black & white masterbatch
- Color masterbatches (all shades)
- Filler & transparent masterbatch
4. Why Choose Us?
With 14 years of expertise, we rank among China’s top producers of desiccant and color masterbatches. Since 2007, we have delivered innovative solutions to meet the evolving demands of the plastics industry. Many clients have maintained long-term partnerships with us from inception to date.
5. Services Provided
- Shipping Terms: FOB, CFR, CIF
- Payment Options: T/T, L/C
- Customization: Tailored products & private labeling available
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