OEM Silica Gel JZ-BSG Factory, Quotes

JZ-BSG silica gel is transparent or translucent. The Pore Volume is higher than JZ-ASG silica gel. Average pore diameter:4.5-7.0nm Specific surface area:450-650 m2/g Pore volume:0.6-0.85 ml/g Color :white,use for dehydration and purification of industrial gases,also as catalysts and catalyst carriers

Product Description

Product Overview & Key Features

JZ-BSG silica gel is a transparent or translucent material designed for superior moisture adsorption. Below are the physical structural properties of JZ-BSG silica gel:

Property Value
Average pore diameter 4.5-7.0 nm
Specific surface area 450-650 m²/g
Pore volume 0.6-0.85 ml/g

Main Applications

  • Drying and Moisture Proofing Semiconductors, circuit boards, and various electronic and photoelectric elements have stringent requirements for storage environmental humidity. Elevated humidity levels can easily lead to quality degradation or irreversible damage to these products. Utilizing molecular sieve drying bags or silica gel drying bags deeply absorbs moisture, significantly improving storage safety.
  • Catalyst Carriers and Adsorbents Highly suitable for utilization as robust catalyst carriers and efficient adsorbents in varied industrial processes.
  • Separators and Variable-Pressure Adsorbents Effectively implemented in separators and variable-pressure adsorption systems.

Technical Specifications

Data Specification Unit Sphere Target Value
Particle Size mm 2-4; 3-5
Adsorption Capacity (25℃) at RH=20% ≥% 3
Adsorption Capacity (25℃) at RH=50% ≥% 10
Adsorption Capacity (25℃) at RH=90% ≥% 50
Loss on Heating ≤% 5
Qualified size ratio ≥% 90
Qualified Ratio of spherical granuales ≥% 85
Bulk Density g/L 500-600
Packaging & Storage Instructions

Standard Package: 20kg/woven bag.
Storage Conditions: As a highly active desiccant, this product must not be exposed to the open air and should be stored in dry conditions within air-proof, sealed packaging.

Frequently Asked Questions (FAQ)

What is the appearance and pore structure of JZ-BSG silica gel?
JZ-BSG silica gel has a transparent or translucent appearance. It is characterized by an average pore diameter of 4.5–7.0 nm, a specific surface area of 450–650 m²/g, and a pore volume of 0.6–0.85 ml/g.
How does JZ-BSG silica gel protect electronic components?
Electronics, semiconductors, and circuit boards are highly sensitive to humidity. JZ-BSG silica gel, when packaged in drying bags, deeply adsorbs ambient moisture to prevent quality degradation and moisture-related component damage.
What is the adsorption capacity under different humidity levels?
At 25℃, the adsorption capacity is ≥3% at RH=20%, ≥10% at RH=50%, and reaches a high of ≥50% at RH=90%.
What are the available particle sizes and bulk density of this silica gel?
The standard spherical particle sizes are 2-4 mm and 3-5 mm, with a bulk density range of 500-600 g/L.
How should JZ-BSG silica gel be properly stored?
To preserve its desiccant properties, the product must be kept in a dry storage area in air-proof packaging and should never be left exposed to the open air before use.
What is the standard packaging size for delivery?
The standard packaging is 20kg per woven bag, designed to protect the silica gel during transport and storage.

Related Products