Desiccant Cao Masterbatch Plastic Additive PP PS HDPE LDPE LLDPE Compatible Water Remove
Product Description:
Plastic Additive CaO Masterbatch is compatible with a variety of polymers including HDPE, LDPE, LLDPE, PP, and PS. This desiccant masterbatch is designed for manufacturers using either recycled or virgin PE/PP resins to produce diverse plastic goods. Even minimal moisture present in raw materials can significantly disrupt production and impair product quality. Traditionally, factories rely on energy-intensive drying equipment, leading to increased power consumption, labor costs, and overall product expense.
By incorporating this masterbatch at a recommended ratio into the raw material—without altering existing production processes—issues such as bubbles, streaks, cracks, and surface defects caused by moisture are effectively eliminated. It does not negatively impact the mechanical or physical properties of the final product.
Benefits include reduced energy use, shorter production cycles, enhanced efficiency, and lower manufacturing costs. The product is non-toxic, odorless, non-corrosive, and safe for handling.
Product Technical Data Sheet (TDS)
| Color | Gray plastic resin pellets |
| Appearance | Granule |
| Grade | Film Grade |
| Recommended dosage | 1%-5% |
| Processing Methods | Injection molding, film blowing, extrusion, etc. |
| Compatible Materials | PE, PP, PS, and related polymers |
| Composition | PE, CaO, CaCO₃ |
| Melting Point | 130℃～140℃ |
| Valid time | 12~24 hours after opening the bag |
| Function | Removes moisture from plastic raw materials |
| PH Range | ≥7 |
| Melt Flow index | 1-30 |
| Active ingredient | 50-80% or higher |
Application
Why Choose Us?
- 24-hour customer support
- Extensive experience in masterbatch production
- Dedicated professional team
- Competitive pricing with no intermediaries
- Customized solutions based on your requirements
- Advanced testing and manufacturing equipment
- Short lead times & complimentary samples
Frequently Asked Questions (FAQ):-------------------------------------------------------------------------------------------------
Q: How can I obtain samples to evaluate quality?
A: Free samples are available upon confirmation of your requirements.
Q: How soon can I receive a quotation?
A: We typically provide quotations within 12 hours of receiving your inquiry. Urgent requests will be prioritized—please contact us directly.
Q: What quality assurance do you offer?
A: We implement strict quality control throughout manufacturing, including raw material inspection, in-process testing, and final product verification. All items are clearly tracked for quality status at each production stage.
Q: How is quality controlled during production?
A: We perform 100% inline inspection. All equipment, tools, and processes are regularly validated to ensure compounds and granules meet specified quality standards.
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: Which port is nearest to your facility?
A: Shenzhen Port.
Q: What is the typical production time?
A: Production time depends on order quantity.
Q: Do you provide free masterbatch samples?
A: Yes. We offer free samples tailored to your needs. Delivery charges may apply or can be prepaid.
Q: Which plastics are compatible with your masterbatch?
A: It is suitable for PE, PP, PVC, PC, ABS, PS, HIPS, GPPS, TPU, and other common polymers.
Q: How is pricing determined?
A: Prices are negotiable and based on order volume and packaging requirements. Samples are free; shipping may be charged or prepaid.
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