High-capacity moisture absorption based on calcium chloride and starch-based biodegradable carriers.
Non-toxic, REACH-compliant formulation suitable for sensitive industrial and consumer packaging environments.
Robust Tyvek® or microporous PE laminated sachet construction ensures dust-free operation and mechanical integrity during handling.
Fast initial water vapor uptake with sustained desiccant performance across wide humidity ranges (20–90% RH).
Customizable bag sizes (0.5 g to 100 g) and printed branding options for OEM integration and supply chain traceability.
Electronics packaging — protecting PCBs, sensors, and precision components from condensation and corrosion.
Pharmaceutical secondary packaging — maintaining low-humidity conditions for blister packs and vial cartons.
Automotive interior modules — preventing fogging and mold growth in instrument clusters and infotainment systems.
Optical equipment shipping — safeguarding lenses, cameras, and laser assemblies against moisture-induced haze or coating degradation.
Industrial machinery spare parts — inhibiting rust formation during long-term storage and global logistics.
| Chemical Type | Calcium chloride blended with food-grade starch and moisture-activated polymer matrix |
| Product Form | Pre-filled, sealed sachets in standardized or custom dimensions |
| Appearance | White to off-white granular fill inside semi-transparent or opaque breathable pouch |
| Primary Applications | Humidity control in enclosed dry packaging environments (≤50 L volume per 1 g desiccant) |
| Key Features | Dust-free, non-leaching, ISO 12218-compliant, no liquid bleed at ≤40°C |
| Benefits | Extended shelf life, reduced product returns, compliance with IPC/JEDEC J-STD-033 for moisture-sensitive devices |
| Storage Conditions | Keep sealed in original packaging at 15–25°C and ≤60% RH prior to use |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/72/EC for indirect food contact (upon request) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China