| Customization: | Available |
|---|---|
| CAS No.: | 112926-00-8 |
| Formula: | Msio2.Nal2o3.Xh2o |
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The European Union classified cobalt chloride as a Class II carcinogen in 1998. Blue gum containing cobalt chloride has been banned in Europe and the United States. To address market demands, cobalt-free environmental discoloration silica gel was developed.
This product is based on blue gum color-changing silica gel. Orange color-changing silica gel is made from fine porous silica gel impregnated with an inorganic salt mixture. It utilizes new non-toxic compound dyes to eliminate pollution caused by dyes and discoloration agents, making it an environmentally friendly product with excellent adsorption performance.
It is primarily used as a desiccant and indicating desiccant saturation degree for sealed packaging. It helps maintain the relative humidity of space medium in precision instruments, general packaging, and instruments vulnerable to moisture.
Company Name: Lianyungang Chemsize International Trading Co., Ltd.
| Items | Indicators | |||
| Orange to colorless | Orange to blackish-green | |||
| Amount of adsorption % ≥ | RH50% | 20 | 20 | |
| RH80% | 30 | 30 | ||
| appearance | Orange or Orange-red | Orange or Orange-red | ||
| Loss on heating ≤% | 5 | 5 | ||
| Particle size pass rate % ≥ | 90 | 90 | ||
| Colour | RH50% | A slight yellow color | Dark blue or purplish blue | |
| RH80% | Colorless or yellowish | blackish-green | ||
| Note: Special requirements are subject to agreement | ||||
Discover our range of silica gel transformer dehydrating adsorption products in sizes 1-3mm, 2-4mm, and 3-5mm. Perfect for various applications.
2 bags of 5kg Transformer Silica Gel Dehydrating Aluminium Adsorption by Lianyungang Chemsize International Trading Co., Ltd.
Lianyungang Chemsize International Trading Co., Ltd.
Our Silica Gel Factory is certified by:
Additionally, our products have passed SGS REACH SVHC, ROHS, and DMF tests.
Choose from 25kg or 500kg bags, Jumbo bags, Drums, or Pallets for our Transformer Silica Gel Dehydrating Aluminium Adsorption product.
Particle size, packaging, moisture, and specifications can be customized to meet your needs.
Other silica gel types are also available upon request.
Contact Lianyungang Chemsize International Trading Co., Ltd. for more information and to place an order.
Blue silica gel is an excellent primary desiccant that can also be blended with other desiccants for applications requiring visual moisture control. Chemsize silica gel beads are saturated with a moisture-indicating solution, turning deep blue when dry and changing color as it adsorbs moisture.
Type A silica gel is a transparent or translucent particle with high mechanical strength and good wear resistance. It is insoluble in water and inorganic acids, soluble in hydrofluoric acid and strong caustic soda solutions.
Mainly used for drying and moistureproof, as well as catalyst carriers, adsorbents, separators, and variable-pressure adsorbents.
| Items | Indicators | ||
| spherical | blocky | ||
| Adsorption capacity %≥ | RH20% | 8 | 8 |
| RH50% | 20 | 20 | |
| RH90% | 30 | 30 | |
| Bulk density g/l | 720 | 670 | |
| Loss on heating ≤% | 5.0 | 5.0 | |
| SiO2 ≥% | 98 | 98 | |
| Particle size pass rate ≥% | 90 | ||
| Note: Special requirements are subject to agreement | |||
Transform your transformer with our silica gel dehydrating adsorption in sizes 1-3mm, 2-4mm, and 3-5mm. Ideal for efficient moisture control.
Discover our range of Transformer Silica Gel Dehydrating Aluminium Adsorption products, available in 25kg or 500kg bags. Perfect for various applications.
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 samples and bulk orders?
A: Samples can be sent within 3-5 days. For orders under 100mt, delivery usually takes within 15 days.
Q3. Is there a minimum order quantity for silica gel?
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 delivery time?
A: We typically ship via DHL, UPS, FedEx, or *** with an estimated delivery time of 3-5 working days. Sea freight 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 send replacements and cover any losses incurred.
For any further inquiries, please feel free to contact us!
Company Name: Lianyungang Chemsize International Trading Co., Ltd.
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