| 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, categorized into blue silica gel indicator and blue silica gel. It exhibits hygroscopicity, changing from blue to purple and eventually light pink as it absorbs moisture. This color change indicates humidity levels and the need for replacement. Blue silica gel can be used independently as a desiccant or in conjunction with Type A Silica Gel.
Primarily used for moisture absorption and rust prevention in enclosed environments for instruments, gauges, and equipment. The color change from blue to red visually indicates the relative humidity of the surroundings. When combined with ordinary silica gel or a drier, it helps assess moisture absorption levels and determine relative humidity. Widely utilized as a silica gel drier for packaging precision instruments, leathers, shoes, clothes, foodstuffs, medicines, and household electric 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 Aluminium Silica Gel Desiccant Beads in Blue Color, available in sizes of 1-3mm, 2-4mm, and 3-5mm. Perfect for moisture control and absorption.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by:
We are proud to announce that our products have passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our Aluminium Silica Gel Desiccant Beads in Blue Color, available in bags of 25kg or 500kg, Jumbo bags, Drums, and Pallets. Ideal for moisture control and absorption.
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.
The 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.
Chemsize Blue Silica Gel has a chemical formula of SiO2·nH2O + CoCl2 and 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 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).
Choose our Blue Indicating Silica Gel for reliable moisture control in various applications. Contact us at Lianyungang Chemsize International Trading Co., Ltd. for more information.
Chemsize Blue Silica Gel is not suitable for use with products intended for consumption due to the moisture indicator.
Q1: Can I request a sample order for silica gel dryer products?
A: Yes, we offer free samples shipped by ***/FEDEX/DHL. Mixed samples are accepted.
Q2: What is the lead time?
A: Samples are sent within 3-5 days. Orders under 100mt are delivered within 15 days.
Q3: Is there a minimum order quantity for silica gel?
A: No, but lower quantities may result in higher average costs.
Q4: How are goods shipped and what is the delivery time?
A: We ship via DHL, UPS, FedEx, or *** with delivery in 3-5 working days. Sea shipments take 7-40 days.
Q5: How to place an order for silica gel Desiccant Products?
A:
Q6: Can my logo be printed on packages?
A: Yes, inform us before production and confirm the design based on our sample.
Q7: How are faulty products handled?
A: Our products have a low defective rate. If issues occur, we will replace the products and cover your losses.
For any inquiries, please contact Lianyungang Chemsize International Trading Co., Ltd.
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