| 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 available as 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 it needs replacement. Blue silica gel 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. 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 moisture absorption level and relative humidity of the surroundings. This versatile product is commonly used as a silica gel drier for packing precision instruments, leather goods, shoes, clothing, food items, medicines, 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 Beads with RH20% capacity, available in sizes of 1-3mm, 2-4mm, and 3-5mm. Perfect for efficient moisture control.
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 Beads RH20%, available in bags of 25kg or 500kg, Jumbo bags, Drum, Pallets, etc. Perfect for efficient moisture control.
Company: Lianyungang Chemsize International Trading Co., Ltd.
Blue silica gel is an ideal primary desiccant that can be customized in terms of particle size, packaging, moisture, and specifications. It can be used alone or 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 to purple and pink as they adsorb moisture.
Chemical Formula: SiO2· nH2O + CoCl2
Features:
Typical Applications:
Chemsize Blue Silica Gel is designed with a moisture indicator, making it ideal for various drying applications. Please note that this product is not suitable for use with items intended for consumption, such as food or pharmaceuticals.
Yes, we offer free samples of our silica gel dryer products. Mixed samples are acceptable, and we ship via ***/FEDEX/DHL.
Samples are typically sent within 3-5 days. For orders under 100mt, delivery usually takes around 15 days.
We do not have a minimum order quantity limit, but lower quantities may result in higher average costs.
We ship via DHL, UPS, FedEx, or ***, with delivery taking 3-5 working days. Sea shipping may take 7-40 days depending on the distance.
We can print your logo on packages. Please inform us before production and confirm the design based on our sample.
Our products have a low defective rate (<0.2%). In case of any issues, we will replace the products and cover your losses.
For any further inquiries, please feel free to contact us!
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