• Bulk Density 670-720 G/L Silica Gel Desiccant
  • Bulk Density 670-720 G/L Silica Gel Desiccant
  • Bulk Density 670-720 G/L Silica Gel Desiccant
  • Bulk Density 670-720 G/L Silica Gel Desiccant
  • Bulk Density 670-720 G/L Silica Gel Desiccant
  • Bulk Density 670-720 G/L Silica Gel Desiccant

Bulk Density 670-720 G/L Silica Gel Desiccant

CAS No.: 7631-86-9
Formula: Msio2.Nh2o
EINECS: 231-545-4
Shape: Sphere
Drying Method: Static Drying
Kind: Silica-Gel Desiccant
Samples:
US$ 0/kg 1 kg(Min.Order)
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Customization:
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Overview

Basic Info.

Model NO.
Type A, type B, type C
Sorbent
Silica Gel
Desiccant
Physical Desiccant
Bulk Density
670-720 G/L
Sio2
>98%
Loss on Heating
<5%
Particle Size Pass Rate
>90%
Transport Package
Bags, Pallets
Specification
0.5-1.5mm, 1-2mm, 1-3mm, 2-4mm, 2-5mm, 3-5mm 4-8mm
Trademark
Chemsize
Origin
China Shangdong
HS Code
2811221000
Production Capacity
8000mt/Year

Product Description

Product Description

 

Type A Silica Gel



Type A Silica Gel


Type A silica gel is a transparent or translucent particle with a chemical formula mSiO2.nH2O. It is insoluble in water and inorganic acids, soluble in hydrofluoric acid and strong caustic soda solutions. This silica gel has high mechanical strength, good wear resistance, an average pore diameter of 2.0-3.0nm, surface area of 650-800m2/g, and pore volume of 0.35-0.45ml/g.



Application


It is primarily used for drying and moistureproof purposes but can also serve as catalyst carriers, adsorbents, separators, and variable-pressure adsorbents.



Company: Lianyungang Chemsize International Trading Co., Ltd.




Technical Parameter:

Items Indicators
 spherical blocky
Adsorption capacity %≥ RH20% 8 8
RH50% 20 20
RH90% 30 30
Bulk density                 g/l 720 670
Loss on heating              ≤% 5.0 5.0
SiO2                                   ≥% 98 98
Particle size pass rate          ≥% 90
Note: Special requirements are subject to agreement

Discover our Bulk Density 670-720 G/L Silica Gel Desiccant in sizes ranging from 1-3mm to 3-5mm. Ideal for moisture control and packaging protection.

Product and Packaging:

Choose from 25kg or 500kg bags of Bulk Density 670-720 G/L Silica Gel Desiccant by Lianyungang Chemsize. Ideal for moisture control in various applications.

Bulk Density 670-720 G/L Silica Gel Desiccant

Al Silica Gel



Al Silica Gel



Properties:

Al Silica gel is colorless or light yellow transparent or translucent spherical particles with a chemical formula mSiO2.nAl2O3.xH2O. It has stable chemical properties, is non-combustible, and insoluble in any solvent except strong base and hydrofluoric acid. Compared with silica gel with fine holes, it has similar adsorption capacity at low humidity (e.g., RH=10%, RH=20%), but 6-10% higher adsorption capacity at high humidity (e.g., RH=80%, RH=90%). Its thermal stability (350ºC) is more than 150ºC higher than silica gel with fine holes, making it suitable for variable temperature adsorption and separation.



Application:

Al Silica Gel is primarily used for the adsorption and separation of light hydrocarbons by dehydrating natural gas. It can also serve as a catalyst and catalyst carrier in the petroleum industry, as well as an industrial desiccant, liquid adsorbent, and gas separation agent.



Technical Specifications:

For detailed technical specifications, please contact Lianyungang Chemsize International Trading Co., Ltd.




Items Indicators Typical Value
SiO2                          ≥ % 95 97
Al2O3                        ≥ % 0.5-5 3
25ºC
Adsorption capacity
% wt
RH=20%≥ 9 9.9
RH=40%≥ 18 19.8
RH=80%≥ 42 46.4
Pore Volume            ml/g 0.4-0.6 0.46
Bulk density             g/l 650 721
Surface Area            m2/g 600-800 694
Loss on heating          ≤% 2 1.8
PH 4-8 5
Crushing Strength        N> 150 186



Type A Silica Gel



Type A Silica Gel


Size: 1-3mm, 2-4mm, 3-5mm


Packaging: Bags of 25kg or 500kg


Notes: Particle size, packaging, moisture, and specifications can be customized



Description:


Type A silica gel is a transparent or translucent particle with the chemical molecular formula mSiO2.nH2O. It is insoluble in water and inorganic acids, soluble in hydrofluoric acid and strong caustic soda solutions. This silica gel has high mechanical strength, good wear resistance, an average pore diameter of 2.0-3.0nm, surface area of 650-800m2/g, and pore volume of 0.35-0.45ml/g.



Application:


It is mainly used for drying and moisture-proofing, and can also be utilized as catalyst carriers, adsorbents, separators, and variable-pressure adsorbents, among other applications.



Company name: Lianyungang Chemsize International Trading Co., Ltd.




Technical Specifications
Items Indicators
 spherical blocky
Adsorption capacity %≥ RH20% 8 8
RH50% 20 20
RH90% 30 30
Bulk density                 g/l 720 670
Loss on heating              ≤% 5.0 5.0
SiO2                                   ≥% 98 98
Particle size pass rate          ≥% 90
Note: Special requirements are subject to agreement

Discover Type B Silica Gel in sizes ranging from 1-3mm to 3-5mm. Available in 25kg or 500kg bags. From Lianyungang Chemsize International Trading Co., Ltd.

Bulk Density 670-720 G/L Silica Gel Desiccant


Type B Silica Gel



Properties:



  • Translucent particles

  • Two types: spherical and blocky

  • Chemical formula: mSiO2.nH2O

  • Insoluble in water and inorganic acids

  • Soluble in hydrofluoric acid and concentrated caustic soda solution

  • High mechanical strength and good wear resistance

  • Pore Volume: 0.50-0.80ml/g

  • Average pore diameter: 5.0-8.0nm

  • Specific surface area: 450-600m2/g



Application:



  • Mainly used for air humidity regulation, catalyst, and catalyst carrier

  • Utilized in making scented silica gel

  • Raw material for fine chemical products like silica gel chromatography



For more information, contact Lianyungang Chemsize International Trading Co., Ltd.




Technical Specifications
Items Indicators
spherical blocky
grade A grade B grade A grade B
Adsorption capacity %≥ RH20% 4 3 4 3
RH50% 11 10 11 10
RH90% 70 50 70 50
Bulk density          g/1 500-600 500-600 500-600 500-600
Loss on heating       ≤% 5 5 5 5
Specific resistance    Ω·cm≥ 5000 3000 5000 3000
SiO2                          ≥ % 98 98 98 98
Particle size pass rate   % ≥ 90
Note: Special requirements are subject to agreement



C-Type Silica Gel



Product Description


Size: 1-3mm, 2-4mm, 3-5mm


Packaging: Bags of 20kg or 500kg



Type C Silica Gel



Properties:


C-type silica gel, also known as coarse pore silica gel, is milky white particles. It comes in two types: spherical and blocky with the chemical formula mSiO2.nH2O. It is insoluble in water and inorganic acid, soluble in hydrofluoric acid and concentrated caustic soda solution. The pore volume is 0.78-1.00ml/g, pore diameter 8-10nm, and surface area 350-500m2/g.



Application:



  • Drying various industrial gases

  • Adsorption of organic acids and moisture in transformer oil

  • Removal of polymer protein in industrial fermentation processes

  • Purification and separation of polyvalent harmful elements in water

  • Protection of articles from moisture

  • Use as a catalyst carrier

  • Basic material for further processing of fine silica gel series products



Company Name: Lianyungang Chemsize International Trading Co., Ltd.




Technical Specifications
Items Indicators
spherical blocky
Amount of adsorption % ≥ 78 78
Bulk density        g/l 400-500 400-500
Loss on heating       ≤% 5.0 5.0
SiO2                       ≥ % 98 98
Particle size          mm 2-5,4-8mm 0.5-2,1-8mm
Particle size pass rate   % ≥ 90
Note: Special requirements are subject to agreement

Discover our Blue Silica Gel Desiccant in 2.0kg or 500kg bags by Lianyungang Chemsize. High bulk density for effective moisture control.

Bulk Density 670-720 G/L Silica Gel Desiccant



Blue Silica Gel Product Description



Blue Silica Gel



Properties:


Blue silica gel is available in blue or light blue glassy particles. The product includes blue silica gel indicator and blue silica gel. It changes color from blue to purple to light pink as it absorbs moisture, indicating humidity levels and the need for replacement. It can be used alone as a desiccant or in combination with Type A Silica Gel.



Application:


Primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment in enclosed conditions. The color change from blue to red visually indicates the relative humidity of the environment. When used with ordinary silica gel or a drier, it helps determine moisture absorption levels and relative humidity. Widely used in packing precision instruments, leathers, shoes, clothes, foodstuffs, medicines, and household electric appliances.



Company Name: Lianyungang Chemsize International Trading Co., Ltd.




Technical Specifications
Items Indicators
Blue silica gel indicator Blue silica gel
Particle size pass rate  % ≥ 90 85
Adsorption capacity  %≥ RH20% 8 --
RH35% 13 --
RH50% 20 20
Colour RH20% blue or light blue --
RH35% purple or purplish red --
RH50% light red light red
Loss on heating    ≤% 2 5
Appearance Bule or light blue
Note: Special requirements are subject to agreement

Product Name: Cobalt-Free Color-Changing Silica Gel


Size: 1-3mm, 2-4mm, 3-5mm


Packaging: Bags of 25kg


Description: High-quality silica gel desiccant with color-changing properties for efficient moisture control. Ideal for packaging and industrial use.

Bulk Density 670-720 G/L Silica Gel Desiccant

Product Description


Properties:



  • The European Union classified cobalt chloride as a Class II carcinogen in 1998.

  • Blue gum containing cobalt chloride is banned in Europe and the United States.

  • Cobalt-free environmental discoloration silica gel was developed to meet market demands.


Application:



  • Mainly used as a desiccant and indicating desiccant saturation degree in sealing packaging.

  • Used to monitor relative humidity in precision instruments and general packaging.


Developed by Lianyungang Chemsize International Trading Co., Ltd.


Technical Specifications
Items Indicators
Orange to colorless Orange to blackish-green
Amount of adsorption % ≥ RH50% 20 20
RH80% 30 30
appearance Orange or Orange-red Orange or Orange-red
Loss on heating       ≤% 5 5
Particle size pass rate   % ≥ 90 90
Colour RH50% A slight yellow color Dark blue or purplish blue
RH80% Colorless or yellowish blackish-green
Note: Special requirements are subject to agreement




Coarse Pore Microsphere Silica Gel


Coarse Pore Microsphere Silica Gel


Size:


1-3mm, 2-4mm, 3-5mm


Packaging:


Bags of 2.5kg


Properties:


Coarse pore microsphere silica gel for milky white particles. Main composition: SiO2·nH2O. Insoluble in water and inorganic acids, soluble in hydrofluoric acid and strong caustic soda solutions. Pore volume: 0.80-1.2 ml/g, pore diameter: 8-12nm, surface area: 350-460m2/g.


Application:


Mainly used for catalyst and catalyst carrier in petrochemical products like phthalic anhydride, aniline, maleic anhydride, triacrylonitrile, etc. Also used in refined petroleum products, selective adsorption separation of organic gases and liquid components, ion exchange for water purification, dry storage of materials, equipment, and high purity gas dehydrating refining.


Company: Lianyungang Chemsize International Trading Co., Ltd.




Technical Specifications
Items Indicators
Amount of adsorption         % ≥ 80
Bulk density              g/l 400
Loss on heating           ≤% 5.0
Particle size pass rate    % ≥ 85
Note: Special requirements are subject to agreement

Discover our Bulk Density 670-720 G/L Silica Gel Desiccant, available in sizes ranging from 20-40 mesh to 100-200 mesh. Each pack contains 20 kg of high-quality silica gel, perfect for moisture control in packaging.

Bulk Density 670-720 G/L Silica Gel Desiccant


Silica Gel FNG



Properties:



  • Silica Gel FNG is a white or light gray spherical particle.

  • The product is a type of silica gel made from powder.

  • In addition to the adsorption properties of regular silica gel, it also offers good water resistance.

  • It has a low regeneration breakage rate and a long service life.



Application:



  • Mainly used for air drying in the process of air separation, liquid air, and liquid oxygen preparation process of acetylene adsorption.

  • Compressed air and various industrial gases dry.

  • Used as a liquid adsorbent and catalyst carrier in petrochemical, electric brewing, and other industries.

  • Utilized as a buffer of ordinary silica gel protective bed desiccant silica sand, silicone rubber protective layer.



Company Name: Lianyungang Chemsize International Trading Co., Ltd.




Technical Specifications
Items Indicators  
FNG-I FNG-II  
grade A grade B grade A grade B  
Adsorption capacity        % ≥ 38 30 70 50  
Bulk density              g/l 600-700 600-700 400-500 400-500  
Pore Volume             ml/g 0.6 0.35 0.72 0.70  
Loss on heating           %≤ 5 5 5 5  
Crushing Strength         N> 40 30 40 30  
None-bursting rate with water %≥ 95 90 95 90  
Spherical pass rate          %≥ 85 80 85 80  
Note: Special requirements are subject to agreement


Column Chromatography Silica Gel



Column Chromatography Silica Gel



Size: 2-5mm, 4-8mm, 8-12mm


Packaging: Bags of 25kg or 500kg



Properties:


Column chromatography silica gel is a white uniform powder particles, non-toxic, and tasteless. The main component is silica, known for its high purity, safety, and health benefits. Due to its different adsorption residence time for various substance components, it can effectively separate and purify mixed components.



Application:


It is primarily used for refining petroleum products, removing aromatic substances, or separating and purifying the active components of Chinese herbal medicine. It is also ideal for preparing high-purity substances.



Company Name: Lianyungang Chemsize International Trading Co., Ltd.




Technical indicators
Items Indicators
Type A Type B Type C
Industrial grade  Reagent grade Industrial grade  Reagent grade Industrial grade  Reagent grade
pore diameter nm 2-3 2-3 5-8 5-8 8-10 8-10
pore volume 0.35-0.45 0.35-0.45 0.5-0.75 0.5-0.75 0.8-1.00 0.8-1.00
surface area ≥600 ≥600 450-600 450-600 320-400 320-400
150ºC Loss on heating  %≤ 5 2 5 2 5 2
Chloride compound(CI-) -- 0.02 -- 0.02 -- 0.02
iron(Fe3+) -- 0.02 -- 0.02 -- 0.02
Note: Special requirements are subject to agreement


Product Description


Product: Mesh Size Separator


Company: Lianyungang Chemsize International Trading Co., Ltd.


Features:



  • Available Mesh Sizes: 30-60, 60-100, 100-200, 200-300, 300-400, 500-800

  • Packaging: Bags of 20kg

  • Storage: Keep in a dry and ventilated area. Avoid storing with volatile substances to prevent moisture absorption or chemical interference.



Certifications


Lianyungang Chemsize International Trading Co., Ltd.


Our Silica Gel Factory is certified by:



  • Quality Management System Certificate ISO9001

  • Environmental Management System Certificate ISO14001

  • Occupational Health and Safety Management System Certificate ISO450


Additionally, our products have passed SGS REACH SVHC, ROHS, and DMF tests.


Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant

Customize particle size, packaging, moisture, and specifications for Bulk Density 670-720 G/L Silica Gel Desiccant from Lianyungang Chemsize. Ideal for moisture control in various applications.

Packaging & Shipping

Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant

Product and Packaging:

Explore our premium selection of silica gel products from Lianyungang Chemsize International Trading Co., Ltd. Our offerings include chromatography silica gel, orange silica gel, desiccant silica gel, and more. Choose from a variety of packaging options such as bags, jumbo bags, drums, and pallets to suit your needs.

Bulk Density 670-720 G/L Silica Gel Desiccant

Company Profile

Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
Bulk Density 670-720 G/L Silica Gel Desiccant
 

FAQ



Silica Gel Desiccant Products



Welcome to Lianyungang Chemsize International Trading Co., Ltd.



Product Description:


Our silica gel desiccant products are designed to efficiently absorb moisture, keeping your goods dry and protected during storage and transportation. Here are some key features and benefits:




  • High-quality silica gel material

  • Free samples available for testing

  • Quick lead time: 3-5 days for samples, 15 days for orders up to 100mt

  • No MOQ limit, ensuring flexibility in ordering

  • Fast shipping via DHL, UPS, FedEx, or ***

  • Customizable packaging with logo printing option

  • Easy order process: from requirements confirmation to production arrangement

  • Strict quality control system with less than 0.2% defective rate

  • Responsive customer service for any inquiries or issues



For more information or to place an order, please contact us at your convenience.




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Diamond Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
1000000 RMB
Plant Area
101~500 square meters