White Silica Gel

White Silica Gel

Silica Gel Desiccant
Shape: White tablet. It is a kind of silica gel desiccant for medicament and food. It is innocuous, odor - free, and safe. It has a strong function for drying and antisepsis.
Usage:
(1) It can be used for bottled medicines and foodstuffs. It can surely keep the goods dry and prevent the growth of miscellaneous mildew.
(2) It can be used as a packing desiccant for moisture - proof purposes.

Product Description

High-Capacity Universal Desiccant

White Silica Gel (Non-Indicating Pure Desiccant)

Engineered with a highly porous amorphous silicon dioxide matrix to deliver exceptional moisture adsorption capacity, chemical stability, and reliable protection across general industrial packaging and consumer goods.

Purity
≥ 98.5% SiO₂
Adsorption Capacity
≥ 30% (at RH=80%)
Crush Strength
≥ 90 N/particle
Attrition Loss
≤ 0.3 wt% (Low Dusting)

Pure Nanoporous Adsorption Architecture

White silica gel consists of pure, unadulterated amorphous silicon dioxide featuring a vast internal network of microscopic pores. This capillary system rapidly attracts and holds water vapor through physical adsorption without altering the physical form or structure of the desiccant beads.

Free of chemical indicator additives, it provides safe, non-reactive moisture control that is widely deployed where direct contact with packaged goods, pharmaceuticals, or electronic components demands high chemical inertness.

White Silica Gel

Technical Specifications

Physical CharacteristicStandard SpecificationCustomization / Tuning
Particle Form & Size0.5–1.5 mm / 2.0–5.0 mm Beads or GranulesCustom mesh cuts or fine powders
Surface Area (BET)650 – 800 m²/gOptimized pore-volume tuning
Crush Strength≥ 90 N/particle (Size dependent)High-strength heavy-duty variants
Regulatory ComplianceFDA / REACH / RoHS CompliantFood-grade and non-toxic grades

Core Application Sectors

Pharmaceutical & Food Packaging

Safeguards medicines, supplements, and dry food items against moisture degradation within sealed packets and bottles.

Industrial Equipment & Electronics

Prevents humidity buildup, rust, and electrical short circuits inside export crates, toolboxes, and consumer electronics casings.

General Desiccant Sachet Filling

Serves as the cost-effective base filling material for standard desiccant bags, garment tags, and leather goods preservation.

Secure Your Universal Moisture Control Needs

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