| Customization: | Available |
|---|---|
| CAS No.: | 112926-00-8 |
| Formula: | Msio2.Nal2o3.Xh2o |
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Blue silica gel is composed of blue or light blue glassy particles. It can change color from blue to purple to light pink as it absorbs moisture, indicating the humidity level of the environment and the need for replacement. It can be used as a desiccant on its own or in conjunction 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. When it absorbs moisture, it changes color from blue to red, visually showing the relative humidity of the environment. When used with ordinary silica gel or a drier, it helps determine the extent of moisture absorption and assess the relative humidity of the surroundings. This product is commonly used as a silica gel drier for packing 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 Orange Silica Gel Desiccant for Drying Pack in sizes 1-3mm, 2-4mm, and 3-5mm. An effective, high-quality sorbent for moisture control.
Packaging: Bags of 25kgLianyungang Chemsize International Trading Co., Ltd.
Our silica gel factory is certified by the Quality Management System Certificate ISO9001, Environmental Management System Certificate ISO14001, and established Occupational Health and Safety Management System Certificate ISO45001. Additionally, we have passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our Orange Silica Gel Desiccant for Drying Pack in 25kg or 500kg bags, Jumbo bags, Drums, and Pallets. High-quality, efficient, and eco-friendly solution for moisture control.
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 control of moisture. The silica gel beads are saturated with a moisture indicating solution, turning deep blue when dry and changing color as it adsorbs moisture.
Chemical Formula: SiO2· nH2O + CoCl2
Features: Narrow pore silica gel with interconnecting pores of 20-30 nanometers, providing strong moisture affinity through physical adsorption and capillary condensation. Effective at removing moisture up to 220°F, but 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 product is not suitable for use with items 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?
A: Sample orders are typically shipped within 3-5 days.
Q3: Is there a minimum order quantity for silica gel products?
A: No, there is no MOQ. However, 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 don't hesitate to contact us!
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