Blue Color Changing Silica Gel Desiccant Beads Sorbent Rh20% Adsorption

• 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 Description

Blue Silica Gel

Properties:

Blue silica gel consists of blue or light blue glassy particles. It can change color from blue to purple and finally to light pink as it absorbs moisture, indicating the humidity level of the environment. This product can be used as a desiccant on its own or in combination with Type A Silica Gel.

Application:

Blue silica gel is primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment in enclosed conditions. When it absorbs moisture, it changes color from blue to red, visually indicating the relative humidity of the environment. It can be used with ordinary silica gel or a drier to determine the moisture absorption level and relative humidity. This versatile product is commonly used as a desiccant for 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 Color Changing Silica Gel Desiccant Beads with RH20% Adsorption for effective moisture sorption. Ideal for visual control and moisture absorption.

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.

Detailed Photos

 

Packaging & Shipping

Product and Packaging:

Discover our Blue Color Changing Silica Gel Desiccant Beads with RH20% Adsorption. Ideal for moisture absorption in various packaging options like 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.

Features:

• Customizable particle size, packaging, moisture, and specifications


• Chemical Formula: SiO₂· nH₂O + CoCl₂


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


• Removes moisture at temperatures up to 220° F


• Best used at room temperature (70-90° F) and high relative humidity (60-90% Rh)

Benefits:

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


• Effective in compressed air dryers, gas drying, breathers, and packaged goods

For customized options, contact Lianyungang Chemsize International Trading Co., Ltd.

Additional Information

Chemsize Blue Silica Gel

Welcome to Chemsize International Trading Co., Ltd.

Introducing Chemsize Blue Silica Gel, a high-quality desiccant product designed to effectively absorb moisture. Please note that due to the moisture indicator, this silica gel is not suitable for use with food or pharmaceutical products.

Frequently Asked Questions:

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

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

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

A: Sample orders typically ship within 3-5 days. Bulk orders of up to 100mt are usually delivered within 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 estimated delivery time?

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

Q5: What is the process for ordering silica gel desiccant products?

A:

1. Provide your requirements or application details.


2. We will provide a quote based on your requirements or suggestions.


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


4. We will proceed with production.

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 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 us at Chemsize International Trading Co., Ltd.