| 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. The product is divided into blue silica gel indicator and blue silica gel. It is characterized by its hygroscopicity process, turning from blue to purple, and finally to light pink as it absorbs moisture. This color change indicates the humidity level of the environment and signals when a new desiccant is needed. Blue silica gel can be used alone as a desiccant or in combination with Type A Silica Gel.
Blue silica gel is primarily used for absorbing moisture and preventing rust in instruments, gauges, and equipment in enclosed conditions. As it absorbs moisture, it changes color from blue to red, visually indicating the relative humidity of the environment. When used with ordinary silica gel or a drier, it helps determine the extent of moisture absorption and assesses the relative humidity of the surroundings. This versatile product is widely utilized as a silica gel drier for packaging 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 Silica Gel Desiccant Beads in sizes ranging from 1-3mm to 3-5mm, providing efficient moisture control. Ideal for various applications.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by:
Our products have passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our Blue Silica Gel Desiccant Beads for efficient moisture control. Available in various sizes and packaging options like bags, jumbo bags, drums, and pallets. Perfect for visual moisture absorption monitoring.
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 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 they adsorb moisture, the color changes from blue to purple to pink, providing a visual indication of moisture levels.
Chemsize Blue Indicating Silica Gel, with the chemical formula SiO2·nH2O + CoCl2, is known for its narrow pore structure with interconnecting pores of 20-30 nanometers. These pores efficiently trap and hold moisture through physical adsorption and capillary condensation. The silica gel can remove moisture at temperatures up to 220°F, but it is most effective at room temperature (70-90°F) and high relative humidity (60-90% Rh).
Choose Chemsize Blue Indicating Silica Gel for reliable moisture control in various applications.
Our Chemsize Blue Silica Gel is designed with a moisture indicator, making it ideal for various applications. However, please note that it is not suitable for use with products intended for consumption, such as food or pharmaceuticals.
Q: Can I have a sample order for silica gel dryer products?
A: Yes, we offer free samples shipped by ***/FEDEX/DHL. Mixed samples are also acceptable.
Q: What about the lead time?
A: Samples are typically sent within 3-5 days. For orders under 100mt, delivery usually takes within 15 days.
Q: Do you have any MOQ limit for silica gel orders?
A: No, there is no specific MOQ limit, but lower quantities may result in higher average costs.
Q: How do you ship the goods and how long does it take to arrive?
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.
Q: How to process an order for silica gel Desiccant Products?
A:
Q: Is it OK to print my logo on packages?
A: Yes, please inform us before production and confirm the design based on our sample.
Q: How to deal with faulty products?
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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