Container Desiccant for Shipping — Calcium Chloride Pole
Bester container desiccant poles for shipping containers: calcium chloride + SAP, hanging 1000g (90×20×2.5cm). Use 6–12 poles per container against container rain. Manufacturer supply for footwear & cargo export — DMF tested.
- Form - Hanging container desiccant pole
- Spec - 1000g (1kg) / 90cm × 20cm × 2.5cm
- Composition - Calcium chloride + SAP
- Usage - 6–12 poles per shipping container
- Use case - Container desiccant for ocean freight
- SGS Certified Lab-verified footwear packaging materials
- REACH Compliant SVHC screening for EU brand audits
- DMF-Free Dimethyl fumarate not detected
- OEM Nominated Supply Factory-ready A505 / C304 for global brands
A505 and C304 share the same active ingredient formulation and are covered by the same mold growth test report (No. 2025FM00761R01D).
Specifications
Key technical parameters for factory QA and packing-line teams.
| Specification | Details |
|---|---|
| Product Name | Bester® Container Desiccant Pole |
| Model Number | NXBST-CD |
| Main Composition | Calcium chloride + super absorbent resin (SAP) |
| Form Factor | Hanging container desiccant pole |
| Standard Size | 1000g (1kg) / 90cm × 20cm × 2.5cm |
| Packaging | DuPont-paper reverse-osmosis technology |
| Dosage / Usage | 6–12 poles per shipping container (adjust by size & voyage) |
| Function | Container desiccant for shipping — absorbs container rain / moisture |
| Compliance | Third-party DMF (dimethyl fumarate) tested |
| Application | Footwear, leather goods, handbags & ocean freight containers |
Usage & Directions
Compliance & Safety
Frequently Asked Questions
What is a container desiccant used for in shipping?
A container desiccant (desiccant pole) hangs inside the shipping container to absorb moisture from container rain and humidity swings during ocean freight, protecting footwear, leather, and other export cargo.
What is inside Bester calcium chloride container desiccant poles?
Main ingredients are calcium chloride and super absorbent resin (SAP) for high-capacity moisture capture — not silica gel. Standard hanging pole: 1000g (1kg), 90cm × 20cm × 2.5cm.
What is the difference between container desiccant bags and poles?
Poles are designed to hang from container lashing rings, covering the full vertical space. Bags can be placed on top of cargo or between pallets. Both use calcium chloride. Bester container desiccant poles are the standard hanging form for 20ft/40ft ocean containers.
Is hanging desiccant the same as container desiccant?
Yes. Hanging desiccant and desiccant rod/pole usually refer to container desiccant poles that hang inside shipping containers. Bester poles are the hanging calcium chloride type for ocean freight moisture control.
How many container desiccant poles per shipping container?
Typical dosage is 6–12 hanging poles per container, adjusted by container size, voyage length, and cargo moisture risk. Ask our team for a container desiccant calculation for your lane.
Are you a container desiccant manufacturer for bulk OEM orders?
Yes. Bester manufactures container desiccant poles for B2B export programs, with DMF documentation and pairing guidance alongside A505 anti mold chips and C304 anti mold bags for shoe-box protection.
Where can I learn more about choosing container desiccant poles?
Read our complete Container Desiccant Poles Buying Guide for specs, installation, and OEM options. Also see container rain prevention for the full moisture strategy.
Why is cargo still moldy after hanging container desiccant poles?
Poles reduce container moisture and container-rain risk. They do not treat spores on shoes inside cartons. Add box-level chips or bags. See why container desiccant alone is not enough.
Are Bester products PPWR compliant?
Yes. Anti-mold inserts are packaging components under the PPWR. Bester meets Article 5 heavy metals (sum of Pb, Cd, Hg and Cr(VI) ≤ 100 mg/kg), plus DMF and REACH SVHC. See PPWR notes and SGS report numbers.