| Customization: | Available |
|---|---|
| CAS No.: | 112926-00-8 |
| Formula: | Msio2.Nal2o3.Xh2o |
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Blue silica gel is available in blue or light blue glassy particles. The products are categorized into blue silica gel indicator and 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 as a standalone desiccant 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 transitions 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 capacity and relative humidity of the surroundings. This versatile product is commonly used as a silica gel drier for packaging 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 Orange Silica Gel Desiccant for Drying Pack in sizes of 1-3mm, 2-4mm, and 3-5mm. Ideal for moisture control and absorption.
Packaging: Bags of 25kgOur Silica Gel Factory is certified by the Quality Management System Certificate ISO9001, Environmental Management System Certificate ISO14001, and Occupational Health and Safety Management System Certificate ISO45001. Additionally, our products 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. 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
Also known as a narrow pore silica gel, Chemsize has a vast network of interconnecting pores with diameters of 20-30 nanometres. These pores have a strong affinity for moisture and use physical adsorption and capillary condensation to trap and hold it.
Silica gel will remove moisture at temperatures as high as 220° F, but is best used at room temperature (70-90° F) and high relative humidity (60-90% Rh).
Company: Lianyungang Chemsize International Trading Co., Ltd.
Chemsize Blue Silica Gel is not suitable for use with products intended for consumption, such as food or pharmaceuticals, due to the moisture indicator added.
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 acceptable.
Q2: What is the lead time?
A: Samples are sent within 3-5 days. Orders under 100mt are usually 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 shipments take 7-40 days based on distance.
Q5: How to place an order for silica gel Desiccant Products?
A:
Q6: Can my logo be printed on packages?
A: Yes, 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%). If an issue occurs, we will send replacements and cover losses.
For further inquiries, please contact Lianyungang Chemsize International Trading Co., Ltd.
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