Blue Silica Gel Desiccant for Moisture Absorption

• 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 Product Description

Properties

Blue silica gel consists of blue or light blue glassy particles. The product is categorized into blue silica gel indicator and blue silica gel. It is known for its hygroscopicity process, changing from blue to purple and eventually to light pink as it absorbs moisture. This gel can indicate the humidity level of the environment and signal when it needs replacement. It can be used independently as a desiccant or in conjunction with Type A Silica Gel.

Application

Blue silica gel is primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment kept in enclosed conditions. As it absorbs moisture, it changes color from blue to red, visually indicating the relative humidity of the surroundings. When used with ordinary silica gel or a drier, it helps determine the extent of moisture absorption and assess the relative humidity of the environment. This gel is widely utilized as a desiccant for 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

Discover our Blue Silica Gel Desiccant for efficient moisture absorption. Available in sizes of 1-3mm, 2-4mm, and 3-5mm. Perfect for visual moisture control.

Packaging: Bags of 25kg

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 ISO45001

Additionally, our products have passed SGS REACH SVHC, ROHS, and DMF tests, ensuring high quality and safety standards.

Detailed Photos

 

Packaging & Shipping

Product and Packaging:

Discover our Blue Silica Gel Desiccant for efficient moisture absorption in bags of 25kg or 500kg, Jumbo bags, Drums, and Pallets. Ideal for visual moisture control.

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. Ideal as a primary desiccant, it can be customized in terms of particle size, packaging, moisture, and specifications. It is often blended with other desiccants for applications requiring visual control of 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 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 options and inquiries, contact Lianyungang Chemsize International Trading Co., Ltd.

Additional Information

Chemsize Blue Silica Gel

Welcome to Chemsize International Trading Co., Ltd.

Product Description: Chemsize Blue Silica Gel

Chemsize Blue Silica Gel is a high-quality desiccant product with a moisture indicator, ideal for 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:

1. Sample Order: Yes, we offer free samples of our silica gel dryer products. Mixed samples are acceptable. Shipping is done via ***/FEDEX/DHL.


2. Lead Time: Sample orders are shipped within 3-5 days. For larger orders (up to 100mt), delivery is usually within 15 days.


3. MOQ Limit: There is no minimum order quantity, but lower quantities may result in higher average costs.


4. Shipping: We ship via DHL, UPS, FedEx, or ***, with delivery typically taking 3-5 working days. Sea freight may take 7-40 days depending on the distance.


5. Order Process: Simply inform us of your requirements or application, receive a quote, confirm samples, pay a deposit, and we will arrange production.


6. Logo Printing: We can print your logo on packages upon request. Please provide the design before production.


7. Handling Faulty Products: Our products have a low defective rate (<0.2%). In case of any issues, we will replace the products and cover your losses.

For any further inquiries, please don't hesitate to contact us at Chemsize International Trading Co., Ltd.