Bentonite Desiccant Packs

What is Bentonite Desiccant?

Bentonite desiccant is a natural montmorillonite clay desiccant, valued for its reliable moisture absorption and eco-friendly production process. As a naturally occurring clay mineral, it offers a biodegradable alternative to synthetic desiccants while still delivering the moisture protection needed for sensitive precision equipment and industrial applications. For a broader look at desiccant technology across our product range, see our article on Silica Gel Desiccant: Applications and Industry Insights.

Benefits

• Natural and eco-friendly — made from natural montmorillonite clay, offering a biodegradable alternative to synthetic desiccant materials
• Reliable protection — suited to sensitive applications like precision instruments, electronics, and semiconductors
• Durable packaging — Tyvek, SMS, and biodegradable kraft paper options designed to withstand handling and transit
• Flexible formats — available in 1g–100g sachet weights to match different application needs
• Customizable — supports private labeling and custom packaging to match your brand

Applications

Bentonite desiccant packs are used across a wide range of moisture-sensitive industries:

• In precision instruments, semiconductors, and electronic components, they protect sensitive parts from moisture-related corrosion and malfunction.
• In aerospace and military supplies, they help protect critical equipment from moisture damage during storage and transit.
• In metal products, steel cords, copper and aluminum foils, they prevent moisture-induced corrosion and oxidation.
• In air compressors and medical equipment, they provide reliable protection for sensitive mechanical and diagnostic components.
• In textiles, they help prevent mold and moisture damage during storage and shipping.

Packaging & Shipping

We offer flexible packaging formats and order quantities to fit both trial orders and full production runs.

Standard Specifications:

• 1g / 2g / 3g / 5g / 10g / 20g / 50g / 100g per sachet (weights above 100g to be confirmed separately)
• Packaging materials: Tyvek, SMS, or biodegradable kraft paper
• Sealing style: 3-side seal or back seal
• Outer packaging: bulk poly bags, corrugated cartons, or custom retail display boxes

Minimum Order Quantity (MOQ) by Sachet Weight:

• 1g sachets: 10,000 pcs/carton
• 2g sachets: 6,000 pcs/carton
• 3g sachets: 4,000 pcs/carton
• 5g–100g sachets: please contact our team for carton quantities

Minimum order is typically one carton per sachet weight; sample orders are available for qualified buyers before committing to a bulk order.

Custom Options:

• Private labeling and custom printing available
• Custom sachet weight (within 1-100g range), packaging material subject to MOQ confirmation

Lead Time:

• Stock items: 3–7 days
• Custom/private label orders: 7–15 days

Shipping Terms: FOB / CIF / EXW — flexible based on destination and order volume. Given the smaller per-unit footprint compared to bulk industrial cargo, LCL and courier/parcel shipping are viable for smaller trial orders alongside full container loads for bulk repeat orders.

Documents & Certificates

We provide complete documentation to support your import, retail, and compliance requirements:

📄 Certificate of Analysis (COA) — Issued for each production batch, confirming moisture absorption capacity and material composition.

📄 Material Safety Data Sheet (MSDS/SDS) — Provided for all products, meeting international shipping and handling standards.

📄 ISO 9001 / ISO 14001 Certification — Quality and environmental management system certification.

📄 REACH & RoHS Compliance — Confirms compliance with EU chemical and hazardous substance regulations for products destined for EU markets.

Additional documents available on request: Certificate of Origin (COO), Packing List, Commercial Invoice.

FAQ

Q1: Is bentonite desiccant environmentally friendly? Yes, bentonite desiccant is made from natural montmorillonite clay, offering a biodegradable alternative to synthetic desiccant materials.

Q2: What sachet sizes are available? Standard weights range from 1g to 100g. Weights above 100g are evaluated on a case-by-case basis — please contact us for details.

Q3: What is the minimum order quantity? MOQ is based on carton quantity per sachet weight — for example, 10,000 pcs/carton for 1g sachets, 6,000 pcs/carton for 2g, and 4,000 pcs/carton for 3g. Please contact our team for 5g and above.

Q4: Can I get custom packaging or private labeling? Yes, we support custom packaging materials and private label printing subject to MOQ confirmation.

Need a Custom Solution?

Looking for a specific sachet size, packaging material, or private label design? Send us your requirements and our technical team will get back to you within 24 hours with a tailored recommendation.

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