| 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. It can change color from blue to purple to light pink as it absorbs moisture, indicating the humidity level and the need for replacement. It can be used as a desiccant on its own or in combination with Type A Silica Gel.
Blue silica gel is primarily used for absorbing moisture and preventing rust in enclosed conditions. It changes color from blue to red when it absorbs moisture, providing a visual indication of relative humidity. When used with ordinary silica gel or a drier, it helps determine the extent of moisture absorption and assesses relative humidity levels. It is commonly used as a desiccant 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 Blue Color Changing Silica Gel Desiccant Sorbent with RH20% Adsorption in sizes ranging from 1-3mm to 3-5mm. Ideal for moisture control and visual indication.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by:
We have also passed SGS REACH SVHC, ROHS, and DMF tests.
Discover our Blue Color Changing Silica Gel Desiccant Sorbent RH20% Adsorption in various packaging options like 25kg bags, 500kg Jumbo bags, Drums, and Pallets. Ideal for moisture control.
Chemsize silica gel beads are saturated with a moisture indicating solution that gives them a deep blue color when dry. The color changes from blue to purple to pink as it adsorbs moisture.
Chemical Formula: SiO2· nH2O + CoCl2
Features:
Typical Applications:
For customization and inquiries, contact Lianyungang Chemsize International Trading Co., Ltd.
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 for samples and bulk orders?
A: Samples are shipped within 3-5 days. Bulk 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 freight delivery takes 7-40 days depending on distance.
Q5: What is the order process for silica gel desiccant products?
A:
Q6: Can my logo be printed on packages?
A: Yes, inform us before production to confirm the design based on our sample.
Q7: How are faulty products handled?
A: Our products have a low defective rate (<0.2%). If issues arise, we will replace the products and cover any losses.
For further inquiries, please contact Lianyungang Chemsize International Trading Co., Ltd.
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