• Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
  • Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
  • Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
  • Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
  • Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
  • Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents

Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents

Shape: Beads
Drying Method: Static Drying
Kind: Silica-Gel Desiccant
Sorbent: Silica Gel
Desiccant: Chemical Desiccant
Silicon Dioxide Content: >98.5%
Samples:
US$ 0/g 1 g(Min.Order)
| Request Sample
Customization:

Contact Supplier

Diamond Member Since 2017

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
blue silica gel
Size up to Grade
>90%
Bulk Density
784kg/M3
pH Value
4
Specific Resistance
>5630
Heat Loss
<1.0%
Rh=35%
Light Blue
Rh=50%
Pink
Transport Package
Plastic Bag, 25kg/Bag
Specification
1-3mm, 2-4mm, 3-5mm, 4-6mm, 5-7mm
Trademark
XINGFENG
Origin
China
HS Code
2811229000
Production Capacity
50000mt/Year

Product Description

Type A Blue Silica Gel used as Separators and Variable-Pressure Adsorbents
Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
Fine-pored silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance. 

Character:
Composed of blue gel indicator, allochroic silica gel and blue gel, blue silica gel performs as blue or light blue glasslike particles in the spherical or lumpy shape. It will change its color from blue to red after absorbing moisture.

Purpose:
1. The gel is mainly used for absorbing moisture for apparatus, instruments, and equipments in airproof condition to avoid them from rusting, and indicating the environmental relative humidity due to its obvious color change. 
2. The gel is mainly used for indicating desiccant's absorbing degree and environmental relative humidity by being mixed with common silica gel in proportion. Besides, it is also widely used in precision apparatus, leather, shoes, garment, food, drug and household electric appliance industries as silicon gel desiccant.


Technical Specification:

Item

Typical Data

Absorptive capacity

RH=20 %

≥8.5

RH=35 %

≥13.6

RH=50 %

≥22.5

RH=90 %

≥31.4

Rate of Wear

%

≤ 0.5

PH

--

4-7

Percent of pass of granularity

%

≥97

Heat loss

%

≤0.9

Change in color

RH=20 %

Qualified

RH=35 %

Qualified

RH=90 %

Qualified


Product Features
*  Average pore diameter: 2. 0-3.0nm
 Specific surface: 650-800m2/g,
 Pore volume: 0.35-0.45ml/g
 Specific heat: 0.92KJ/kg. ºC
 Heat conductivity: 0.63KJ/m. Hr. ºC
 Fine-pored silica gel is also called Type-A silica gel. 


Application
The gel is mainly used for desiccation and moisture absorption, and as catalyst carrier, adsorbent, separating agent and pressure-swing absorber as well. 

Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents
Type a Blue Silica Gel Used as Separators and Variable-Pressure Adsorbents

Send your message to this supplier

*From:
*To:
avatar Miss Queenie Zhang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Diamond Member Since 2017

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
49
Year of Establishment
2010-03-10