| 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 and is available as blue silica gel indicator or blue silica gel. It undergoes a color change from blue to purple to light pink as it absorbs moisture, indicating the humidity level and the need for replacement. It can be used alone as a desiccant or in combination with Type A Silica Gel.
Primarily used for absorbing moisture and preventing rust in enclosed conditions for instruments, gauges, and equipment. 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 assess moisture absorption levels and determine relative humidity. Widely employed as a silica gel drier for 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 Blue Color Changing Silica Gel Desiccant Beads with RH20% Adsorption Capacity in sizes ranging from 1-3mm to 3-5mm. Perfect for moisture absorption needs.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by:
Additionally, our products have passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our Blue Color Changing Silica Gel Desiccant Beads with RH20% Adsorption Capacity, available in bags of 25kg or 500kg, Jumbo bags, Drums, and Pallets.
Our Blue Indicating Silica Gel is a versatile desiccant that can be customized in terms of particle size, packaging, moisture, and specifications to suit your needs. It is ideal 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 a network of interconnecting pores with diameters of 20-30 nanometers, allowing for efficient moisture adsorption through physical adsorption and capillary condensation mechanisms.
Blue Indicating Silica Gel is effective at removing moisture at temperatures up to 220°F, although it is best utilized at room temperature (70-90°F) and high relative humidity (60-90% Rh). It finds common applications in compressed air dryers, gas drying systems, breathers, and packaged goods.
Our Chemsize Blue Silica Gel is specially designed with a moisture indicator, making it ideal for various drying applications. Please note that this product is not suitable for use with items intended for consumption, such as food or pharmaceuticals.
A: Yes, we offer free samples shipped via ***/FEDEX/DHL. Mixed samples are also available.
A: Samples are typically sent within 3-5 days. For orders under 100mt, delivery is usually 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 estimated delivery time of 3-5 working days. Sea shipments may take 7-40 days depending on the distance.
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A: Yes, please inform us before production and confirm the design based on our sample.
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 Lianyungang Chemsize International Trading Co., Ltd.
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