| 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 and is available as blue silica gel indicator or blue silica gel. It exhibits hygroscopic properties, 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 alone or in conjunction with Type A Silica Gel.
Primarily used for absorbing moisture and preventing rust in enclosed conditions, blue silica gel transitions from blue to red as it absorbs moisture, visually indicating the relative humidity. When used with ordinary silica gel or a drier, it helps assess the moisture absorption level and determine the relative humidity of the environment. This versatile product is commonly used as a desiccant for 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 | |||
Discover our Blue Silica Gel Desiccant, available in sizes ranging from 1-3mm to 3-5mm. Perfect for moisture absorption with visual indication.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by:
Additionally, our products have passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our Blue Silica Gel Desiccant for Moisture Absorption, available in bags of 25kg or 500kg, Jumbo bags, Drums, and Pallets. Ideal for controlling moisture effectively.
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 to suit your specific needs.
Blue silica gel 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 they adsorb moisture.
The chemical formula of Blue Silica Gel is SiO2· nH2O + CoCl2. Also known as narrow pore silica gel, Chemsize features interconnecting pores with diameters of 20-30 nanometers, offering strong moisture affinity through physical adsorption and capillary condensation.
Blue Indicating 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).
Chemsize Blue Silica Gel is a high-quality desiccant product that is ideal for moisture absorption in various applications. Please note that due to the moisture indicator, it is not suitable for use with products intended for consumption such as food or pharmaceuticals.
Q1: Can I request a sample order for silica gel dryer products?
A: Yes, we offer free samples shipped via ***/FEDEX/DHL. Mixed samples are also acceptable.
Q2: What is the lead time for sample orders and bulk orders?
A: Sample orders typically have a lead time of 3-5 days. For bulk orders under 100mt, delivery is usually within 15 days.
Q3: Is there a minimum order quantity for silica gel?
A: No, there is no MOQ limit, but lower quantities may result in higher average costs.
Q4: How are the goods shipped and what is the estimated delivery time?
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.
Q5: What is the order process for silica gel desiccant products?
A:
Q6: Can I have my logo printed on the packages?
A: Yes, please 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 (<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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