| CAS No.: | 112926-00-8 |
|---|---|
| Formula: | Msio2.Nal2o3.Xh2o |
| EINECS: | 231-545-4 |
| Shape: | Sphere |
| Drying Method: | Static Drying |
| Kind: | Silica-Gel Desiccant |
| Samples: |
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| Customization: |
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Audited Supplier Blue silica gel consists of blue or light blue glassy particles. The product is available as 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 and the need for replacement. Blue silica gel can be used independently as a desiccant or in conjunction with Type A Silica Gel.
Blue silica gel is primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment in enclosed environments. As it absorbs moisture, it transitions 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 moisture absorption capacity and relative humidity of the environment. This versatile product is commonly used as a desiccant for packing precision instruments, leather goods, shoes, clothing, food items, medications, and household appliances.
Company: 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 Silica Gel Desiccant Packets in sizes ranging from 1-3mm to 3-5mm. Ideal for moisture absorption with visual control, these blue silica beads are a top choice for industrial use.
Packaging: Bags of 25kgOur 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. We have also passed SGS REACH SVHC, ROHS, and DMF tests.
Choose from 25kg or 500kg bags, Jumbo bags, Drums, or Pallets for our High Quality Silica Gel Desiccant Packets. Ideal for moisture absorption in various industries.
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 perfect 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. The color changes from blue to purple to pink as it adsorbs moisture.
Chemical Formula: SiO2· nH2O + CoCl2
Also known as narrow pore silica gel, Chemsize features a vast network of interconnecting pores with diameters of 20-30 nanometers. These pores have a strong affinity for moisture, utilizing physical adsorption and capillary condensation to trap and hold it. 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).
Introducing Chemsize Blue Silica Gel, a premium desiccant product with a moisture indicator. 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 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.
4) Production will be arranged.
A: Yes, please inform us before production and approve the design based on our sample.
A: Our products have a low defective rate (<0.2%). If any issues arise, we will replace the products and cover your losses.
For any further inquiries, please don't hesitate to contact us!
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Audited Supplier 
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