| Customization: | Available |
|---|---|
| CAS No.: | 112926-00-8 |
| Formula: | Msio2.Nal2o3.Xh2o |
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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 process, 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 a replacement desiccant is needed. Blue silica gel can be used independently as a desiccant or in conjunction with Type A Silica Gel.
Primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment in enclosed conditions. 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 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 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 | |||
Blue Silica Gel Desiccant Beads in sizes 1-3mm, 2-4mm, and 3-5mm. Ideal for moisture absorption with visual control. Available at Lianyungang Chemsize International Trading Co., Ltd.
Packaging: Bags of 25kgWelcome to Lianyungang Chemsize International Trading Co., Ltd., the leading silica gel factory. Our products are certified by the Quality Management System ISO9001, Environmental Management System ISO14001, and Occupational Health and Safety Management System ISO45001. Additionally, we have passed SGS REACH SVHC, ROHS, and DMF tests, ensuring the highest quality and safety standards.
Discover our Blue Silica Gel Desiccant Beads in various packaging options like 25kg bags, 500kg Jumbo bags, Drums, and Pallets. Perfect for moisture absorption!
Our Blue Indicating Silica Gel, produced by Lianyungang Chemsize International Trading Co., Ltd., is a versatile desiccant that can be customized in terms of 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.
The 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.
Chemsize Blue Indicating Silica Gel, with the chemical formula SiO2·nH2O + CoCl2, is a narrow pore silica gel with interconnecting pores of 20-30 nanometers. These pores efficiently trap and hold moisture through physical adsorption and capillary condensation. The silica gel can effectively remove moisture at temperatures up to 220°F, although it is most efficient at room temperature (70-90°F) and high relative humidity (60-90% Rh).
Our Chemsize Blue Silica Gel is 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.
For any further inquiries, please contact Lianyungang Chemsize International Trading Co., Ltd.
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