Blue Silica Gel Desiccant for Moisture Absorbing

• 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

Properties:

Blue silica gel is available in blue or light blue glassy particles. The product is categorized into blue silica gel indicator and blue silica gel. It is known for its hygroscopic nature, changing from blue to purple and eventually to light pink as it absorbs moisture. This color change indicates the humidity level of the environment and signals when replacement is needed. Blue silica gel can be used independently as a desiccant or in conjunction with Type A Silica Gel.

Application:

Primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment within enclosed spaces. As it absorbs moisture, it transitions from blue to red, visually displaying the relative humidity of the surroundings. When combined with ordinary silica gel or a drier, it helps gauge the moisture absorption level and determine the relative humidity of the environment. Blue silica gel is commonly utilized as a desiccant for packaging precision instruments, leather goods, shoes, clothing, food items, medications, and household 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 for moisture absorption in sizes ranging from 1-3mm, 2-4mm, to 3-5mm. Ideal for efficient moisture control.

Packaging: Bags of 25kg

Certifications

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.

Detailed Photos

 

Packaging & Shipping

Product and Packaging:

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

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.

Specifications:

• Chemical Formula: SiO₂· nH₂O + CoCl₂


• Pore Diameter: 20-30 nanometre


• Temperature Range: Up to 220° F


• Best Usage: Room temperature (70-90° F) and high relative humidity (60-90% Rh)

Features:

• Customizable particle size, packaging, moisture, and specifications


• Primary desiccant or blendable with other desiccants


• Strong affinity for moisture using physical adsorption and capillary condensation

Typical Applications:

• Compressed air dryers


• Gas drying


• Breathers


• Packaged goods

Company: 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 perfect 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 like food or pharmaceuticals.

Frequently Asked Questions:

Q1. Can I request a sample order?

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

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

A: Samples are typically sent within 3-5 days. For orders under 100mt, delivery usually takes around 15 days.

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

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

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

A: We ship via DHL, UPS, FedEx, or *** with delivery in 3-5 working days. Sea shipments may take 7-40 days depending on the distance.

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

A:

1. Let us know your requirements or application.


2. We will provide a quote based on your needs.


3. Confirm samples and pay a deposit for the order.


4. We will arrange production.

Q6. Can I print my logo 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 inquiries, please contact Lianyungang Chemsize International Trading Co., Ltd.