Desiccant Silica Bag, 32% Absorption, Reusable, Model 2189K21 | Industrial Silica Gel

The 2189K21 desiccant silica gel bag is an industrial high-porosity silica gel desiccant with an absorption capacity of 32% of its own weight, designed to protect sensitive equipment, machinery, and electronic components from moisture during storage and transport. Its absorption curve, superior to standard commercial desiccants, maintains a low dew point for longer, and its ability to be reactivated by controlled heat (oven) considerably extends its lifespan.

Applications

• Protection of electronic components and circuit boards during storage and shipping
• Humidity control in electrical panels, control cabinets, and instrumentation boxes
• Protection of industrial spare parts, bearings, and metal parts against corrosion
• Packaging of precision equipment, sensors, and measurement instruments
• Humidity control in warehouses, storage facilities, and shipping containers
• Protection of documents, archives, and moisture-sensitive materials

Technical Specifications

• Model: 2189K21
• Reference: SILICA 02-00974BH13
• Material: High-porosity Silica Gel
• Absorption Capacity: 32% (by weight of desiccant)
• Reusability: Reactivable by controlled heat (oven)
• Application: Industrial humidity control and protection of sensitive equipment
• Supplier: Grindmel Honduras
• Country of Origin: United States

Other Common Names

• Silica gel desiccant bag 32% absorption industrial
• Reusable silica gel desiccant bag
• Desiccant pouch 2189K21 high absorption
• Silica gel industrial 32% Honduras
• Silica gel moisture-proof bag for electronic components
• Reusable high-porosity industrial desiccant