Chromatography Silica Gel with Dehydrating Adsorbent

• CAS No.: 112926-00-8
• Formula: Msio2.Nal2o3.Xh2o
• Shape: Beads
• Drying Method: Static Drying
• Kind: Silica-Gel Desiccant
• Sorbent: Silica Gel
• Model NO.: 1-3mm, 2-4mm, 3-5mm
• Desiccant: Physical Desiccant
• Amount of Adsorption Rh50%: >20%
• Amount of Adsorption Rh80%: >30%
• Type: a
• Particle Size Pass Rate: >90%
• Loss on Heating: <5%
• 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

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

Discover our Chromatography Silica Gel with Dehydrating Adsorbent in sizes ranging from 1-3mm to 3-5mm. Ideal for various applications.

Packaging:

2.5 kg bags of Chromatography Silica Gel with Dehydrating Adsorbent by Lianyungang Chemsize International Trading Co., Ltd. Ideal for various applications.

Certifications

Silica Gel Factory

Welcome to Lianyungang Chemsize International Trading Co., Ltd.

Our Silica Gel Factory is certified by the Quality Management System Certificate ISO9001, Environmental Management System Certificate ISO14001, and Occupational Health and Safety Management System Certificate ISO45001. Additionally, we have passed SGS REACH SVHC, ROHS, and DMF tests.

Our products are manufactured with the highest quality standards to ensure efficiency and safety in various applications.

 

Detailed Photos

 

Packaging & Shipping

Product and Packaging:

Lianyungang Chemsize offers Chromatography Silica Gel in various packaging options like 25kg bags, 500kg Jumbo bags, Drums, and Pallets. Find the perfect solution for your needs.

Company Profile

 

Silica Gel Product Description

Quality Control:

Notes:

• Particle size, packaging, moisture, and specifications can be customized

Other silica gel types available: white silica gel Type A, Type B, Type C, silica gel package.

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

Blue Silica Gel Product Description

Blue Silica Gel

Blue silica gel is an ideal primary desiccant that can be used alone or blended with other desiccants for applications requiring visual moisture control. Chemsize silica gel beads are saturated with a moisture indicating solution, turning deep blue when dry and changing to purple and pink as they adsorb moisture.

Chemical Formula:

SiO₂·nH₂O + CoCl₂

Features:

• Narrow pore silica gel with interconnecting pores of 20-30 nanometers


• Strong affinity for moisture using physical adsorption and capillary condensation


• Effective moisture removal up to 220°F, best used at room temperature and high relative humidity

Typical Applications:

• Compressed air dryers


• Gas drying


• Breathers


• Packaged goods

Type A Silica Gel

Type A silica gel is a transparent or translucent particle with the chemical formula mSiO₂.nH₂O. It is insoluble in water and inorganic acids, soluble in hydrofluoric acid and strong caustic soda solutions, with 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

Applications:

Mainly used for drying and moistureproof, as well as catalyst carriers, adsorbents, separators, and variable-pressure adsorbents.

Product information provided by 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 range of chromatography silica gel with dehydrating adsorbent in sizes ranging from 1-3mm to 3-5mm. Ideal for various applications.

Product and Packaging:

Choose from 25kg or 500kg bags of Chromatography Silica Gel with Dehydrating Adsorbent by Lianyungang Chemsize International Trading Co., Ltd.

Additional Information

Chemsize Blue Silica Gel

Welcome to Chemsize Blue Silica Gel!

Our Chemsize Blue Silica Gel is specially designed with a moisture indicator, making it ideal for various drying applications. However, please note that this product is not suitable for use with items intended for consumption, such as food or pharmaceuticals.

Frequently Asked Questions:

1. 
   Can I request a sample order?
   

   Yes, we offer free samples shipped via ***/FEDEX/DHL. Mixed samples are also available.

   
   


2. 
   What is the lead time for samples and bulk orders?
   

   Samples can be sent within 3-5 days. For orders under 100mt, delivery typically takes 15 days.

   
   


3. 
   Is there a minimum order quantity for silica gel?
   

   No, there is no MOQ. However, lower quantities may result in higher average costs.

   
   


4. 
   How are the goods shipped and what is the delivery time?
   

   We ship via DHL, UPS, FedEx, or *** with an average delivery time of 3-5 working days. Sea shipments may take 7-40 days depending on the distance.

   
   


5. 
   What is the order process for silica gel desiccant products?
   
   
   
   1. Share your requirements or application.
   
   
   2. We provide a quote based on your needs.
   
   
   3. Confirm samples and pay a deposit for the order.
   
   
   4. We proceed with production.
   
   
   
   


6. 
   Can I have my logo printed on the packages?
   

   Yes, we can accommodate logo printing. Please inform us in advance and confirm the design based on our sample.

   
   


7. 
   How are faulty products handled?
   

   Our products undergo strict quality control, with a defective rate of less than 0.2%. In case of any issues, we will replace the products and cover any losses incurred.

   
   

For any further inquiries, please feel free to contact Lianyungang Chemsize International Trading Co., Ltd.