Desiccant for Silica Gel Chromatography

• Customization: Available
• CAS No.: 112926-00-8
• Formula: Msio2.Nal2o3.Xh2o
• Model NO.: 1-3mm, 2-4mm, 3-5mm
• Shape: Beads
• Drying Method: Static Drying
• Kind: Silica-Gel Desiccant
• Sorbent: Silica Gel
• 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:

• Developed from blue gum color-changing silica gel, this product is now available as orange color-changing silica gel.


• It is made from fine porous silica gel infused with an inorganic salt mixture and non-toxic compound dyes.


• Eliminates pollution caused by dyes and discoloration agents, offering excellent adsorption performance.


• Mainly used as a desiccant and to indicate desiccant saturation levels in precision instruments and general packaging.

Company Name: 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

Available in sizes ranging from 1-3mm to 3-5mm, our Silica Gel Chromatography Desiccant is ideal for various applications. Purchase yours today!

Packaging:

Get bags of 2.5 kg of Silica Gel Desiccant for Chromatography from 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. We have also passed SGS REACH SVHC, ROHS, and DMF tests.

Trust in our high-quality silica gel products for all your moisture absorption needs.

 

Detailed Photos

 

Packaging & Shipping

Product and Packaging:

Choose from 25kg or 500kg bags, Jumbo bags, Drums, or Pallets for our Silica Gel Chromatography Desiccant. Ideal for various applications.

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

Welcome to Lianyungang Chemsize International Trading Co., Ltd.

Blue Silica Gel

Blue silica gel is an excellent 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.

Features:

• Chemical Formula: SiO₂·nH₂O + CoCl₂


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


• Effective moisture removal up to 220°F, ideal for room temperature (70-90°F) and high relative humidity (60-90% Rh)

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 high mechanical strength and good wear resistance. It is insoluble in water and inorganic acids, but soluble in hydrofluoric acid and strong caustic soda solutions.

Specifications:

• Chemical Formula: mSiO₂·nH₂O


• Average pore diameter: 2.0-3.0nm


• Surface Area: 650-800m²/g


• Pore Volume: 0.35-0.45ml/g

Applications:

Mainly used for drying, moistureproofing, catalyst carriers, adsorbents, separators, and variable-pressure adsorbents.

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 Silica Gel Desiccant for Chromatography in sizes ranging from 1-3mm to 3-5mm. Perfect for various applications.

Product and Packaging:

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

Additional Information

Chemsize Blue Silica Gel

Welcome to Chemsize Blue Silica Gel!

Chemsize Blue Silica Gel is a high-quality desiccant product that is ideal for moisture absorption in various applications. Please note that due to the moisture indicator, it is not suitable for use with products intended for consumption such as food or pharmaceuticals.

Frequently Asked Questions:

Q1. Can I request a sample order for silica gel dryer products?

A: Yes, we offer free samples shipped by ***/FEDEX/DHL. Mixed samples are also acceptable.

Q2. What is the lead time for sample orders and bulk orders?

A: Sample orders typically have a lead time of 3-5 days. For bulk orders under 100mt, delivery is usually within 15 days.

Q3. Is there a minimum order quantity for silica gel products?

A: No, there is no MOQ limit, but lower quantities may result in higher average costs.

Q4. How are the goods shipped and what is the estimated delivery time?

A: We ship via DHL, UPS, FedEx, or *** with an estimated delivery time of 3-5 working days. By sea, delivery times range from 7-40 days depending on the distance.

Q5. What is the order process for silica gel desiccant products?

A:
1) Share your requirements or application.
2) Receive a quote based on your requirements.
3) Confirm samples and pay a deposit for the order.
4) Production will be arranged.

Q6. Can I have my logo printed on the packages?

A: Yes, please inform us before production and confirm the design based on our sample.

Q7. How are faulty products handled?

A: Our products have a low defective rate. If any issues arise, we will send replacements and cover any losses.

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