| 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 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.
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. When combined with ordinary silica gel or a drier, it helps assess moisture absorption levels and relative humidity. Widely utilized as a desiccant for 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 for precise humidity control in sizes ranging from 1-3mm to 3-5mm. Ideal for various applications.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by:
We have also passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our Blue Silica Gel Desiccant for Humidity Control in bags of 25kg or 500kg, Jumbo bags, Drums, and Pallets. Perfect for moisture absorption in various applications.
Company: Lianyungang Chemsize International Trading Co., Ltd.
Chemsize blue silica gel is a versatile desiccant that can be customized in terms of particle size, packaging, moisture, and specifications. It is perfect as a primary desiccant or can be blended with other desiccants for applications requiring visual moisture control. The silica gel beads are saturated with a moisture indicating solution, turning deep blue when dry and changing to purple and pink as moisture is adsorbed.
Chemical Formula: SiO2· nH2O + CoCl2
Features: Narrow pore silica gel with interconnecting pores of 20-30 nanometres, offering strong moisture affinity. Utilizes physical adsorption and capillary condensation to trap and hold moisture. Effective up to 220°F, best used at room temperature (70-90°F) and high relative humidity (60-90% Rh).
Introducing Chemsize Blue Silica Gel, a high-quality desiccant product with a moisture indicator. Please note that this silica gel is not suitable for use with food or pharmaceutical products due to the moisture indicator.
A: Yes, we offer free samples shipped via ***/FEDEX/DHL. Mixed samples are also acceptable.
A: Sample orders typically have a lead time of 3-5 days. For bulk orders under 100mt, delivery is usually within 15 days.
A: No, there is no MOQ limit, but 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.
A:
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.
For any further inquiries, please do not hesitate to contact us!
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