Blue Silica Gel Desiccant Beads Dryer Indicator

• CAS No.: 112926-00-8
• Formula: Msio2.Nal2o3.Xh2o
• EINECS: 231-545-4
• Shape: Sphere
• Drying Method: Static Drying
• Kind: Silica-Gel Desiccant
• Model NO.: 1-3mm, 2-4mm, 3-5mm
• Sorbent: Silica Gel
• Desiccant: Physical Desiccant
• Particle Size Pass Rate: 85% Min
• Loss on Heating: 5% Max
• Adsorption Capacity Rh20%: 8% Min
• Adsorption Capacity Rh30%: 13% Min
• Adsorption Capacity Rh50%: 20% Min
• Colour Rh20%: Blue or Light Blue
• 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
• HS Code: 2811221000
• Production Capacity: 8000mt/Year

Product Description

Product Description

Blue Silica Gel

Blue silica gel is a type of desiccant that comes in blue or light blue glassy particles. It can indicate the humidity of the environment and the need for replacement. When used with Type A Silica Gel, it can help absorb moisture and prevent rusting of instruments and equipment.

Properties:

• Hygroscopicity process changes color from blue to purple to light pink


• Can be used alone or with Type A Silica Gel

Application:

Mainly used for absorbing moisture and preventing rust in enclosed conditions. Changes color from blue to red when moisture is absorbed, indicating relative humidity. Widely used in 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 Silica Gel Desiccant Beads in sizes 1-3mm, 2-4mm, and 3-5mm. Perfect for moisture absorption with color-changing indicators.

Packaging: Bags of 25kg

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.

Choose our silica gel products for high-quality, environmentally-friendly solutions that meet rigorous safety standards.

Detailed Photos

 

Packaging & Shipping

Product and Packaging:

Discover our Blue Silica Gel Desiccant Beads, available in 25kg or 500kg bags, Jumbo bags, Drums, and Pallets. Perfect for moisture absorption with a color-changing indicator.

Company Profile

Quality Contral:

 

Blue Silica Gel

Chemsize silica gel beads are saturated with a moisture indicating solution that gives them a deep blue color when dry. The color changes from blue to purple to pink as it adsorbs moisture.

Chemical Formula: SiO₂· nH₂O + CoCl₂

Features:

• Customizable particle size, packaging, moisture, and specifications


• Ideal as a primary desiccant or blended with other desiccants for visual control of moisture


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


• Removes moisture at temperatures up to 220°F, best used at room temperature (70-90°F) and high relative humidity (60-90% Rh)

Typical Applications:

• Compressed air dryers


• Gas drying


• Breathers


• Packaged goods

For customized blue silica gel solutions, contact 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 it is not suitable for use with products intended for consumption such as food or pharmaceuticals.

Frequently Asked Questions:

1. Sample Order: Yes, we offer free samples shipped by ***/FEDEX/DHL. Mixed samples are acceptable.


2. Lead Time: Samples are sent within 3-5 days. Orders under 100mt are delivered within 15 days.


3. MOQ: No minimum order quantity, but lower quantities may result in higher average costs.


4. Shipping: We ship via DHL, UPS, FedEx, or *** with delivery in 3-5 working days. Sea shipments take 7-40 days.


5. Order Process:
   
   
   
   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. Logo Printing: Yes, we can print your logo on packages upon prior notification and design confirmation.


7. Handling Faulty Products: Our strict quality control ensures a defective rate of less than 0.2%. In case of any issues, we will replace the products and cover your losses.

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