• Blue-Pink Silica Gel Moistureproof Balls
  • Blue-Pink Silica Gel Moistureproof Balls
  • Blue-Pink Silica Gel Moistureproof Balls
  • Blue-Pink Silica Gel Moistureproof Balls
  • Blue-Pink Silica Gel Moistureproof Balls
  • Blue-Pink Silica Gel Moistureproof Balls

Blue-Pink Silica Gel Moistureproof Balls

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)
| Request Sample
Customization:
Diamond Member Since 2023

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Overview

Basic Info.

Model NO.
white, orange, blue
Sorbent
Silica Gel
Desiccant
Physical Desiccant
Orange Color Change
Orange to Green or Colorless
Blue Color Change
Blue to Pink
Aluminium Silica Gel
Al 5%
Size Available
1-2mm, 1-3mm, 2-4mm, 2-5mm, 3-5mm 4-8mm
Reach
Registered
Coarse Pore Microspheres Silica Gel
Amount of Adsorption 80% Min
Cobalt-Free Color-Changing Silica Gel
Size:1-3mm, 2-4mm, 3-5mm
Type C
Coarse Pore Silica Gel
Type B
Pore Volume 0.50-0.80ml/G
Type a
Pore Volume 0.35-0.45ml/G
Test Approved
SGS Reach Svhc, RoHS, and DMF
Application
Drying and Moistureproof
Applicaitons
Catalyst Carriers, Adsorbents, Separators
Usage
Variable-Presssure Adsorbents
Usages
Absorbing Moisture Anti-Rusting of Instruments
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 molecular formula mSiO2·nH2O. It is insoluble in water and inorganic acids, soluble in hydrofluoric acid and strong caustic soda solutions. This silica gel exhibits high mechanical strength and good wear resistance.



Specifications:



  • Average Pore Diameter: 2.0-3.0nm

  • Surface Area: 650-800m2/g

  • Pore Volume: 0.35-0.45ml/g



Application:


Primarily used for drying and moistureproof purposes, Type A silica gel can also serve as catalyst carriers, adsorbents, separators, and variable-pressure adsorbents.



For more information, contact 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 Blue-Pink Silica Gel Moistureproof Balls in sizes ranging from 1-3mm to 3-5mm. Perfect for moisture absorption and protection of valuables.

Product and Packaging:

Choose between 25kg or 500kg bags of Blue-Pink Silica Gel Moistureproof Balls from Lianyungang Chemsize. Ideal for moisture absorption and protection in various applications.

Blue-Pink Silica Gel Moistureproof Balls

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 bases 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:

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



Technical Specifications:

- Company: 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



Type A Silica Gel is a transparent or translucent particle with a 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 and good wear resistance with 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 may also be used as catalyst carriers, adsorbents, separators, and variable-pressure adsorbents.



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

Size: 1-3mm, 2-4mm, 3-5mm. Packaging: 25kg or 500kg bags. Type B Silica Gel.

Blue-Pink Silica Gel Moistureproof Balls


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:


Primarily used for air humidity regulation, catalysts, and catalyst carriers. Ideal for producing scented silica gel and serves as 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.

  • Two types: spherical and blocky with chemical molecular formula mSiO2.nH2O.

  • Insoluble in water and inorganic acid, soluble in hydrofluoric acid and concentrated caustic soda solution.

  • Pore volume: 0.78-1.00ml/g, pore diameter: 8-10nm, surface area: 350-500m2/g.



Application:



  • Mainly used for drying various industrial gases.

  • Adsorption of organic acids and moisture in transformer oil.

  • Purification and separation of polyvalent harmful elements in water.

  • Keeps articles from moisture, acts as a catalyst carrier.

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



Company: 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-Pink Silica Gel Moistureproof Balls in 200kg or 500kg bags. Ideal for moisture absorption and protection. From Lianyungang Chemsize International Trading Co., Ltd.

Blue-Pink Silica Gel Moistureproof Balls


Blue Silica Gel


Properties:

Blue silica gel consists of blue or light blue glassy particles. It can change color from blue to purple to light pink as it absorbs moisture, indicating the humidity level and the need for replacement. It can be used alone as a desiccant or in combination with Type A Silica Gel.


Application:

Blue silica gel is primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment in enclosed conditions. It changes color from blue to red as it absorbs moisture, providing a visual indication of relative humidity. When used with ordinary silica gel or a drier, it helps determine the moisture absorption level and relative humidity in a given environment. It is widely used as a desiccant for packing precision instruments, leathers, shoes, clothes, foodstuffs, medicines, and household electric appliances.


Company: 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

Discover our Blue-Pink Silica Gel Moistureproof Balls, available in sizes of 1-3mm, 2-4mm, and 3-5mm. Cobalt-free and color-changing, packaged in 25kg bags.

Blue-Pink Silica Gel Moistureproof Balls


Cobalt-Free Environmental Discoloration Silica Gel



Properties


The European Union classified cobalt chloride as a Class II carcinogen in 1998, leading to the ban of blue gum containing cobalt chloride in Europe and the United States. To address market demands, cobalt-free environmental discoloration silica gel was developed.


This product, derived from blue gum color-changing silica gel, is now replaced by orange color-changing silica gel. It is made from fine porous silica gel infused with an inorganic salt mixture and utilizes new non-toxic compound dyes. This innovation eliminates environmental pollution caused by dyes and discoloration agents, offering superior adsorption performance and environmental protection.



Application


The cobalt-free environmental discoloration silica gel is primarily used as a desiccant and indicator of desiccant saturation levels in sealed packaging. It is ideal for maintaining the relative humidity of space medium in precision instruments, general packaging, and instruments vulnerable to moisture.



Company: 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 for petrochemical products such as phthalic anhydride, aniline, maleic anhydride, triacrylonitrile, etc. Also used in refined petroleum products, selective adsorption separation of organic gases and liquid components. Can be used as an ion exchanger to remove harmful elements from water, for dry storage of materials, equipment, and other articles, and for 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

Size: 20-40, 30-60, 60-100, 100-200 mesh
Packaging: 20kg bags
Silica Gel FNG by Lianyungang Chemsize International Trading Co., Ltd. Blue-Pink Silica Gel Moistureproof Balls for effective moisture absorption.

Blue-Pink Silica Gel Moistureproof Balls


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 in the acetylene adsorption process.

  • Effective for drying compressed air and various industrial gases.

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

  • Acts as a buffer for ordinary silica gel protective bed desiccant silica sand and 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



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 varying adsorption residence times for different substance components, it effectively separates and purifies mixed components.



Application:


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



Company: 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 Description


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



Size:


Available in various sizes: 30-60, 60-100, 100-200, 200-300, 300-400, 500-800 mesh



Packaging:


Comes in bags of 20kg



Storage:


It is recommended to store the product in a dry and ventilated place. Avoid storing with volatile substances to prevent moisture absorption or interference with separation performance.




Certifications




Lianyungang Chemsize International Trading Co., Ltd. - Silica Gel Factory



Welcome to Lianyungang Chemsize International Trading Co., Ltd.


Silica Gel Factory



Our Silica Gel Factory is certified by:



  • Quality Management System Certificate ISO9001

  • Environmental Management System Certificate ISO14001

  • Occupational Health and Safety Management System Certificate ISO45001



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




Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls

Customize particle size, packaging, moisture, and specifications for Blue-Pink Silica Gel Moistureproof Balls from Lianyungang Chemsize International Trading Co., Ltd.

Packaging & Shipping

Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls

Product and Packaging:

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

Blue-Pink Silica Gel Moistureproof Balls

Company Profile

Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
Blue-Pink Silica Gel Moistureproof Balls
 

FAQ



Silica Gel Desiccant Products



Welcome to Lianyungang Chemsize International Trading Co., Ltd.



Our silica gel desiccant products are designed to effectively absorb moisture and maintain the quality of your goods during storage and transportation. Here are some key features and benefits:




  • Sample orders available for free via ***/FEDEX/DHL

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

  • No MOQ limit, but lower quantities may incur higher costs

  • Fast shipping via DHL, UPS, FedEx, or *** (3-5 working days)

  • Customizable packaging with your logo

  • Quality control system ensures a defective rate of less than 0.2%



To place an order:




  1. Provide your requirements or application

  2. Receive a quote based on your needs

  3. Confirm samples and pay deposit

  4. Production will be arranged



For any inquiries or assistance, please don't hesitate to contact us. Thank you for choosing Lianyungang Chemsize International Trading Co., Ltd.




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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