| Customization: | Available |
|---|---|
| CAS No.: | 112926-00-8 |
| Formula: | Msio2.Nal2o3.Xh2o |
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Blue silica gel consists of blue or light blue glassy particles. It can change color from blue to purple to light pink as it absorbs moisture, indicating the humidity level and the need for replacement. It can be used as a desiccant on its own or in combination with Type A Silica Gel.
Primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment in enclosed conditions. The color change from blue to red visually indicates the relative humidity of the environment. When used with ordinary silica gel or a drier, it helps determine the moisture absorption level and relative humidity. Widely used in packing precision instruments, leathers, shoes, clothes, foodstuffs, medicines, and household electric appliances.
Company Name: Lianyungang Chemsize International Trading Co., Ltd.
| 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 High Quality Blue Color Changing Silica Gel Beads in sizes ranging from 1-3mm to 3-5mm. Perfect for moisture absorption and control.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by the Quality Management System Certificate ISO9001, Environmental Management System Certificate ISO14001, and established Occupational Health and Safety Management System Certificate ISO45001. Additionally, our products have passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our range of high-quality blue color-changing silica gel beads available in bags of 25kg or 500kg, jumbo bags, drums, and pallets. Ideal for moisture absorption and control.
Our Blue Indicating Silica Gel, offered by Lianyungang Chemsize International Trading Co., Ltd., is a versatile desiccant that can be customized based on particle size, packaging, moisture, and specifications. It is ideal for use as a primary desiccant or can be blended with other desiccants for applications requiring visual control of moisture.
Chemsize silica gel beads are saturated with a moisture indicating solution, giving them a deep blue color when dry. As moisture is adsorbed, the color changes from blue to purple to pink, providing a clear visual indication of moisture levels.
The chemical formula of Blue Silica Gel is SiO2· nH2O + CoCl2. Also known as narrow pore silica gel, Chemsize features interconnecting pores with diameters of 20-30 nanometers, offering strong moisture adsorption capabilities through physical adsorption and capillary condensation.
Blue Indicating Silica Gel can effectively remove moisture at temperatures up to 220°F, but it is most efficient at room temperature (70-90°F) and high relative humidity (60-90% Rh). This desiccant is commonly used in compressed air dryers, gas drying systems, breathers, and packaged goods.
Introducing Chemsize Blue Silica Gel, a high-quality desiccant product with a moisture indicator. Please note that this product is not suitable for use with food or pharmaceuticals due to the moisture indicator.
A: Yes, we offer free samples shipped by ***/FEDEX/DHL. Mixed samples are also acceptable.
A: Samples can be sent within 3-5 days. Bulk orders of up to 100mt are typically delivered within 15 days.
A: No, there is no MOQ. However, lower quantities may result in higher average costs.
A: We ship via DHL, UPS, FedEx, or ***, with an average delivery time of 3-5 working days. Sea shipments may take 7-40 days depending on the distance.
A:
1) Share your requirements or application.
2) Receive a quote based on your needs.
3) Confirm samples and pay a deposit for the order.
4) Production will be arranged.
A: Yes, please inform us before production and confirm the design based on our sample.
A: Our products have a low defective rate (<0.2%). In case of any issues, we will send replacements and cover your losses.
For any further inquiries, please contact us at Chemsize International Trading Co., Ltd.
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