Silica Gel Desiccant
Features:
The appearance of blue silica gel is blue or light blue glass-like particles, which can be divided into spherical and block shapes according to the particle shape.
Application:
It is mainly used for moisture absorption and rust prevention of instruments, meters, equipment, etc. under airtight conditions. Used in conjunction with common desiccant to indicate the degree of moisture absorption of the desiccant and to judge the relative humidity of the environment. As a silica gel desiccant for packaging, it is widely used in precision instruments, leather, shoes, clothing, food, medicine and household appliances.
| Product name: |
Blue Silica Gel Desiccant |
| item: |
Specification: |
| Blue silica gel indicator |
Color changing |
| Adsorption: |
RH=20%,%≥ |
10 |
- |
| RH=50%,%≥ |
13 |
- |
| RH=90%,%≥ |
20 |
20 |
| Color change |
RH=20% |
Blue or light blue |
- |
| RH=35% |
Purple or purplish |
- |
| RH=50% |
Pink |
Pink |
| SiO2 (%): |
≥98 |
≥98 |
| Size(mm): |
1.0-3.0mm,2-4MM,3-5mm,4-6mm. |
| Bulk density(g/l):≥ |
720 |
720 |
| PH :4-8 |
5 |
5 |
| Qualified ratio of spherical granules,% |
≥96 |
≥90 |
Attention: The product cannot be exposed in the open air and should be stored in dry condition with air-proof package.
Price Information:
The price list is for reference. The final actual transaction price is determined by the purchase quantity, product material, specifications, etc.
Please kindly note: If you have customized requirements, please contact us for consultation before placing an order. Thank you!
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