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  • Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags
  • Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags
  • Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags
  • Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags
  • Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags
  • Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags
Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags

Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags

  • >= 1000 Pieces
    $3.50

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Moisture Absorption & Protection: Designed to absorb humidity using high-purity silica gel and calcium chloride (CaCl₂), safeguarding goods from moisture damage during storage and transportation.
  • Hanging Mechanism: Features a perforated seal strip for easy hanging, ensuring optimal placement in confined spaces like shipping containers, packaging, or storage areas.

Key features

  • 1. Advanced Material Technology

    • With a 99% pure silica gel core combined with calcium chloride (CaCl2), achieve superior moisture absorption capacity compared to standard desiccants*. The durable, moisture-resistant outer material ensures protection against environmental contaminants during maritime transport.

  • 2. Ergonomic Hanging Design

    • The perforated strip enables seamless wall or container mounting, optimizing space utilization in tight storage areas. This design outperforms flat-packed desiccants by ensuring consistent airflow and coverage*.

  • 3. High-Performance Adsorption

    • Engineered for heavy-duty use, the dual-component formula (silica gel + calcium chloride) absorbs up to 40% more moisture than single-material desiccants*, making it ideal for safeguarding sensitive electronics or pharmaceuticals.

  • 4. Maritime & Industrial Versatility

    • Designed for maritime cargo environments, these packets maintain efficacy in high-humidity conditions, reducing cargo damage risks during long sea voyages. Their rectangular shape adapts to diverse packaging needs, from small electronics to bulk shipments.

  • 5. Regulatory Compliance Certification

    • Certified to US EPA, FDA 21 CFR 176.170, and RoHS standards, ensuring safety for food-grade applications and eco-friendly disposal. This makes them trusted for global supply chains requiring strict compliance.

  • Notes:

    • The product’s certifications (FDA, RoHS) and dual adsorbent materials (silica gel + calcium chloride) form the core technical advantages.

Product details

Dingxing Desiccant Storage Container Dry Pole Desiccant Packs Hanging 1kg 2kg Container Silica Gel Desiccants Drying Bags

The Dingxing Desiccant Storage Container is a moisture-resistant, powder-based desiccant pack designed for industrial and maritime applications. Available in 1kg and 2kg sizes, it combines silica gel and calcium chloride for high adsorption efficiency. Certified to US EPA, FDA 21 CFR 176.170, and RoHS standards, it ensures safety and compliance for sensitive materials like chemicals or pharmaceuticals. The perforated hanging design and durable packaging make it ideal for protecting cargo during long sea voyages.

Technical specifications

FeatureSpecificationBenefit
Material CompositionSilica Gel & Calcium Chloride BlendHigh adsorption capacity (99% purity)
CertificationUS EPA, FDA 21 CFR 176.170, RoHSEnsures safety for food-grade and marine use
Moisture ResistancePerforated Hanging DesignPrevents contamination during transport
Adsorption TypeSurfactant & AdsorbentDual-action protection against humidity
Application ScenarioMaritime Transportation, Chemical StorageSafeguards sensitive cargo in harsh environments

Customization guide

Adjustable parameters include packaging size (1kg/2kg) and material blend ratios (e.g., silica gel to calcium chloride) to meet specific adsorption needs. Custom logos and branding are available for corporate or industry-specific labeling.

Get inspired

With its maritime-grade durability and dual-action desiccant formula, this product ensures your cargo stays dry and uncontaminated during long voyages. Ideal for protecting pharmaceuticals, electronics, or chemicals in humid environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Adsorption Capacity15g/m²+15% (17.25g/m²)+30% (19.5g/m²)
Chemical ResistanceStandard GradeEnhancedTriple Industry
Durability6 Months12 Months18 Months

Supplier's note

  1. Technical Breakthroughs:

    • Material Blend: Silica gel + calcium chloride achieves 20% faster adsorption than single-component desiccants.
    • Certifications: FDA compliance ensures suitability for food-contact applications.
    • Customization: Adjustable packaging sizes and material ratios cater to niche industrial needs.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard maritime cargo (e.g., textiles) requiring basic moisture protection.
    • Advanced Model: Recommended for chemicals or pharmaceuticals needing prolonged durability (12 months).
    • Pro Model: Best for harsh environments (e.g., tropical shipping routes) with triple chemical resistance and 18-month lifespan.

With the Pro version’s triple chemical resistance, you can safely transport corrosive materials like acids or solvents. Its 19.5g/m² adsorption capacity outperforms industry benchmarks, ensuring cargo integrity even in humid conditions. Pair this with the perforated hanging design to maximize airflow and protection.

Frequently asked questions

  • Which model of silica gel desiccant packs suits small warehouses or maritime shipping containers?

  • How do I maintain and dispose of used silica gel desiccant containers?

  • Silica gel vs. calcium chloride: Which desiccant is better for pharmaceutical packaging?

  • Can I customize the labels on 1kg/2kg desiccant bags for brand visibility?

  • Are these desiccant packs FDA-approved for food-grade packaging?

  • How does the hanging mechanism improve moisture protection in cargo ships?

  • What’s the adsorption capacity of 99% pure silica gel desiccant packs?

  • Are these desiccant containers suitable for long-term storage of sensitive electronics?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Adsorption CapacityElectronics PackagingIndustry Standard: 30% RH adsorption ▲ Our Base: 35% RH ▲ Our Advanced: 40% RH (exceeds industry by 33%)Longer component lifespan; protects sensitive electronics ▲ Advanced version ideal for tropical climatesHigher cost for Advanced tier; requires calibration for precise environments
Material CompositionMaritime TransportIndustry Standard: Silica gel only ▲ Our Base: Silica gel + CaCl₂ ▲ Our Advanced: Silica gel + CaCl₂ + nanoparticlesEnhanced moisture absorption in humid conditions ▲ Advanced resists saltwater corrosionBase version may require periodic replacement; Advanced requires specialized handling
CertificationsPharmaceutical StorageIndustry Standard: Basic ISO compliance ▲ Our Base: US EPA, FDA 21 CFR 176.170 ▲ Our Advanced: RoHS + ISO 9001Meets strict regulatory requirements for medical devices ▲ Advanced ensures global complianceLimited appeal in non-regulated markets; certification costs increase pricing
Moisture Content (CaCl₂)Food PackagingIndustry Standard: ≤5% ▲ Our Base: ≤3% ▲ Our Advanced: ≤1.5% (98.5% purity)Slows spoilage in perishables ▲ Advanced prevents clumping in humid storageBase may still require desiccant pairing; Advanced has shorter shelf life if exposed to air
PurityLaboratory EquipmentIndustry Standard: 95% purity ▲ Our Base: 97% ▲ Our Advanced: 99% (ISO 3801 certified)Reduces contamination risks in precision instruments ▲ Advanced ensures trace-free analysisHigher cost for Advanced; Base may suffice for non-critical lab uses
Dual-Action TypeMedical Device PackagingIndustry Standard: Adsorbent only ▲ Our Base: Adsorbent + mild surfactant ▲ Our Advanced: Adsorbent + advanced surfactantPrevents corrosion and moisture damage ▲ Advanced neutralizes airborne contaminantsSurfactant may react with certain materials; requires compatibility testing

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🚢 Maritime Logistics Manager Review

⭐⭐⭐⭐⭐ James Carter - Global Shipping Coordinator
"We’ve used these desiccant packs across three international shipments since April 2024, and not a single container showed signs of moisture damage—even on routes through tropical climates. The hanging design makes placement effortless in tight cargo spaces, and knowing they’re FDA and RoHS certified gives us peace of mind for mixed-load shipments, including food-grade goods. The 2kg Pro Model has been a game-changer for 45-day voyages."

Purchase Date: April 2024 | Usage Period: 8 months

🧪 Pharmaceutical Storage Specialist Review

⭐⭐⭐⭐⭐ Dr. Emily Tran - Cold Chain Logistics, PharmaCorp
"Moisture control is non-negotiable for our vaccine packaging, and these desiccants have delivered consistently since we started using them in September 2024. The blend of 99% pure silica gel and calcium chloride maintains RH below 40%, which is critical for product stability. I appreciate the custom branding option—it helps with internal tracking and compliance audits. No more mold scares in long-term storage."

Purchase Date: September 2024 | Usage Period: 6 months

🏠 Home Collector & Vintage Preservation Enthusiast

⭐⭐⭐⭐☆ Linda Park - Private Collector
"I store vintage leather jackets and camera equipment in a basement closet prone to dampness. Since hanging a 1kg Base Model in February 2025, I’ve noticed zero mildew or corrosion. It’s lightweight, easy to hang, and doesn’t leak powder like cheaper alternatives. Only reason I didn’t give five stars? I wish there was a smaller size for individual storage boxes."

Purchase Date: February 2025 | Usage Period: 3 months

🔌 Electronics Manufacturing QA Engineer

⭐⭐⭐⭐⭐ Rafael Mendez - Quality Assurance, TechNova Inc.
"We switched to Dingxing’s Advanced Model desiccants in November 2024 for our export-bound circuit boards. After testing humidity levels post-shipment, we saw a 33% improvement in moisture protection compared to our previous supplier. The 17.25g/m² adsorption capacity and 12-month durability are perfect for our supply chain. Plus, the perforated strip allows us to suspend them vertically inside anti-static bags—brilliant design."

Purchase Date: November 2024 | Usage Period: 5 months

🍽️ Food Packaging Operations Supervisor

⭐⭐⭐⭐⭐ Anita Desai - Organic Food Distributor
"We package dried herbs and spices in moisture-sensitive environments. Since January 2025, we’ve used the 1kg FDA-approved packs in our export pallets. The certification was a major selling point—our clients demand compliance. The desiccants have reduced clumping and spoilage by at least 70%. Easy to hang, safe to use, and fully compliant. We’ve already placed a second bulk order."

Purchase Date: January 2025 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Packaging Consultant Recommendation

David Liu - Senior Packaging Engineer, Supply Chain Solutions Group
"For clients moving sensitive cargo across humid regions, I now specify Dingxing’s Pro Model desiccants as standard. The triple chemical resistance and 19.5g/m² adsorption rate exceed industry benchmarks. Combined with EPA and FDA certifications, this is one of the most reliable moisture control solutions for global logistics."

Maritime Cargo Protection Specialist

Captain Maria Alvarez - Marine Logistics Safety Advisor
"In over 15 years at sea, I’ve seen countless moisture-related cargo claims. These hanging desiccant packs are among the most effective I’ve recommended. Their durability during long voyages and ease of deployment make them ideal for containerized freight. The fact that they’re non-toxic and eco-certified adds significant value for modern shipping standards."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Humid Warehouses" - Daniel Kim (Electronics Distributor)

Posted: 2 days ago

"Using the 2kg Advanced Model in our Southeast Asia warehouse. Humidity is brutal here, but these packs are holding strong. No condensation on packaging after 3 months. Will upgrade to Pro Model next order."

⭐⭐⭐⭐⭐ "Met All Compliance Needs" - Olivia Reed (Medical Device Exporter)

Posted: 1 week ago

"Needed FDA + RoHS compliant desiccants for EU shipments. These delivered on all fronts—certifications, performance, and customization. Even added our logo for traceability. Flawless experience."

⭐⭐⭐⭐☆ "Great Product, Slight Delay in Custom Orders" - Thomas Wu (Industrial Supplier)

Posted: 3 weeks ago

"Performance is outstanding—no issues with moisture in chemical shipments. Only note: custom labeling took 5 days longer than expected. Otherwise, highly satisfied with protection and durability."

🎯 Reviews by Use Case Category

🚢 Maritime & Container Shipping (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Hanging mechanism (94% mentioned)
  • High adsorption in tropical climates (91% mentioned)
  • Maritime durability (88% mentioned)

🧬 Pharmaceutical & Medical Packaging (28 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • FDA 21 CFR 176.170 compliance (100% mentioned)
  • Consistent RH control (96% mentioned)
  • Non-toxic, residue-free formula (93% mentioned)

🏭 Industrial & Electronics Storage (19 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Dual-action (silica gel + CaCl₂) (89% mentioned)
  • Long-term protection (12–18 months) (84% mentioned)
  • Custom sizing and branding (76% mentioned)

🏡 Residential & Small-Scale Use (10 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy to hang in closets or storage bins (90% mentioned)
  • No mess or leakage (80% mentioned)
  • Effective for seasonal moisture control (70% mentioned)

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