Magnesium Chloride Desiccant | High Absorption Mo | RFQ Sourcing Details

Skip to content Powerful Moisture Absorber Manufacturer Up to 300% absorption rate Turns moisture into solid block DMF-Free,REACH,ROHS,SGS,MSDS compliant Looking to import High hygroscopic Moisture Absorber directly from China?We specialize in OEM and wholesale solutions for importers, wholesalers , retailers , and brand owners worldwide.

Request a Quote Download Catalog Magnesium Chloride Desiccant SORBSTAR Magnesium chloride desiccant is a powerful moisture absorber made from anhydrous magnesium chloride (Mg. Cl₂) and starch-based polymer.

It quickly absorbs moisture from the environment through a chemical reaction, turning into a solid block, which ensures safe and leak-free performance. This property ensures it remains leak-proof, safe, and ideal for use in various enclosed environments.

With high absorption capacity and excellent performance in high-humidity conditions, it’s a reliable solution for protecting your goods from mold, corrosion, and moisture damage.

The packaging uses durable Tyvek® Paper/Dulai Paper materials that are dust-proof, wear-resistant, and corrosion-resistant, effectively preventing dust leakage and enhancing moisture protection. Available in various formats including hanging strips, sachets.

All our desiccants are tested and certified to meet global export standards, Our silica gel desiccant products comply with REACH and ROHS standards, and we can provide SGS product test reports, halogen and sulfur element test reports, and MSDS chemical composition reports.

Magnesium Chloride Desiccant Dehumidifier Bag Main Ingredients: Mg.

Cl₂ Power + Starch-based polymer Appearance: Powder (dry) → Solid block (wet) Absorption Capacity: up to 300% (at 50°C, 90% RH, SGS lab-tested) Working Temperature: -20°C ~ 90°C Humidity: 10% ~ 100% RH Packaging Safety: Leak-proof, dust-free, moisture-locking Environmental Safety: Non-toxic, odorless, eco-safe, DMF-free Get Quote Brochure SORBSTAR Magnesium Chloride Desiccant Bags are engineered for reliable moisture control in packaged goods, storage environments, and transit protection.

Each sachet contains a powerful blend of anhydrous magnesium chloride and starch-based polymer that absorbs ambient humidity through a chemical reaction — converting it into a solid block without leakage. The bag design ensures ease of use, safety, and compatibility with automated or manual packaging systems.

Features Exceptional Absorption : Up to 300% of its weight at 50°C and RH 90% Leak-Free Solidification : Moisture becomes a solid mass — no dripping, even under pressure Reinforced Packaging : Breathable HDPE fabric and Tyvek® Paper/Dulai Paper composite to resist dust, tear, and chemical wear Safe & Compliant : Free of DMF;meets RoHS , REACH , and international safety standards Custom Sizes Available : 2g, 5g, 10g, 25g, 50g, 100g, or tailored to your specifications Tyvek® Paper/Dulai Paper – Packet Material How Does It Work?

When exposed to moisture in the air, anhydrous magnesium chloride undergoes a chemical reaction that absorbs water molecules and transforms the powder into a solid mass. This process prevents reverse diffusion, ensuring that moisture is permanently trapped. The gel remains stable and sealed—no leakage, no mess.

Moisture Absorption Curve The following data is from SGS laboratory test results at 50°C temperature and 90% relative humidity.

Moisture Absorbing Bag Test Report SORBSTAR product elements, DMF and MSDS chemical composition test report data are all from the third-party laboratory SGS, and all data meet international standards.

Chemical composition, DMF and MSDS Test Report All test results passed Moisture Absorption Capacity Test Report Up to 300% absorption rate Applications Household : wardrobes, shoe cabinets, storage bins. Textiles & Leather : clothing, shoes, handbags. Home Furnishings & Lighting : protects against mold and deformation.

Industrial & Military : electronics, precision instruments, military supplies. Shipping & Logistics : ideal for preventing container rain during transit.

Moisture Absorbing Bag Specifications Weight(gram) Packet Material Size L*W(mm) Package (pcs/ctn) Carton Weight(kg/carton) 10 Tyvek® Paper/Dulai Paper 105* Tyvek® Paper/Dulai Paper 100* Tyvek® Paper/Dulai Paper 110* Tyvek® Paper/Dulai Paper 110* Tyvek® Paper/Dulai Paper 150* Get Free Quote Hanging Desiccant Strips Brand: SORBSTAR Composition: Mg.

Cl₂ Power + Starch-based polymer Appearance: White powder (dry) → Solid block (wet) Absorption Capacity: ≥ 300% (at 50°C, 90% RH) Packet Material: Tyvek® Paper/Dulai Paper Net Weight: 500g per strip Dimensions: 115mm x 770mm Shelf Life: 2 years (unopened, sealed) Available Sizes: 1000g / 1500g / 2000g Certification Support: MSDS, SGS Get Quote SORBSTAR Desiccant Strips are specially engineered high-performance moisture absorbers designed to combat humidity in enclosed spaces.

Formulated with premium-grade magnesium chloride(Mg. Cl₂), starch-based polymer, these strips absorb up to 300% of their own weight, transforming from powder to Solid block upon saturation.

Perfect for use in shipping containers, closets, cars, boats, caravans, and long-term storage environments, SORBSTAR Desiccant Strips protect your cargo and personal belongings from mould, mildew, corrosion, and musty odors.

Each 500g strip is equipped with a durable hook for easy hanging, and constructed using Tyvek® Paper/Dulai Paper, a breathable, leak-proof material that ensures moisture is locked inside without spills or reverse diffusion.

Features High Absorption Rate – Up to 300% moisture absorption Leak-Proof Tyvek® Shell – One-way breathable membrane prevents leaks Effective Coverage – Protects spaces up to 4m³ (approx. 141 cu.

ft) Powder-to-Gel Technology – Visible moisture indicator through weight & texture Ready to Hang – Includes hook for vertical placement in containers or rooms Eco-Friendly & Non-Toxic – Safe and dispose with regular waste Applications Shipping containers (during ocean or land freight) Warehouses and storage units Household closets and wardrobes RVs, boats, and trailers Museums and archival storage Toolboxes, electrical cabinets How to Use Step 1: Open the moisture barrier pouch and remove the strip.

Step 2: Hang or place it in the desired enclosed area. Step 3: Replace when the strip feels like a full gel. Step 4: Dispose with household waste – no special handling required. Get Free Quote Why Choose SORBSTAR ?

At SORBSTAR, we go beyond moisture control — we deliver reliable protection, proven quality, and tailored solutions for global industries. Super Absorption Capacity Moisture absorption rate up to 300% of its weight (under 50°C / 90% RH, tested by SGS),Over 10x the moisture absorption power of traditional desiccant.

Certified & Compliant All SORBSTAR products meet international standards including SGS, REACH, RoHS, and are available with MSDS, halogen & sulfur reports.

Custom Packaging Options From composite paper to Tyvek® Paper/Dulai Paper, non-woven fabrics, and OPP film, we offer a wide range of packaging materials to suit your specific industry needs. Solid-State After Absorption Becomes a solid block, no leakage risk.

Flexible Sizes & Custom Branding We support OEM / ODM services, multiple packet sizes, and private label printing to help your brand stand out in the market.

One-Stop Moisture Control Solutions Whether for electronics,food packaging, shipping containers, or flower drying, SORBSTAR provides complete moisture control solutions tailored to your application. Most Asked Questions Check out the questions that you may be interested in.

More FAQs Are you a factory or trading company? We have our own factory. Located in Fengxian,Shanghai,China Do you offer free sample? Yes, we offer free samples for testing. Customers only need to cover the shipping cost. Can you add our logo?

Yes,Accept OEM/ODM service could print your logo on package but will ask MOQ based on different products. Wh