| Orange silica gel |
| It can be used alone or mixed with other silica gel. In order to dry and show humidity, we can put appropriate amount of products in appropriate containers or bags to accomplish this purpose. |
| It is mainly used for drying, indicating the degree of drying or humidity. It is widely used in precision instruments, medicine, petrochemical industry, food, clothing, leather, household appliances, aviation, military industry, high-rise buildings, electric power industry, and other industrial gases. It also has residential uses, such as moisture-proof and dehumidification. |
| Orange silica gel has strong water absorption capacity. In the process of water absorption, according to the adsorption capacity, the color will change significantly, often referred to as humidity indicator. |
| |
| project |
parameter |
Adsorption capacity%
(25℃, wt) |
RH=20%, % ≥ |
8 |
| RH=35%, % ≥ |
15 |
| RH=50%, % ≥ |
20 |
| RH=90%, % ≥ |
30 |
| SiO2, % ≥ |
98 |
| Bulk density, g/ml |
0.7 |
| Proportion of qualified spherical particles, % ≥ |
80 |
| Qualified rate of particle size, % ≥ |
90 |
| Water content, % ≥ |
5 |
| colour |
RH 20% ≥ |
Light Yellow |
| RH 35% ≥ |
Light Green |
| RH 50% ≥ |
Light Dark Green |
| size:1-3mm, 2-4mm, 2-5mm, 3-5mm, 4-8mm |
| [note] (1) the product packaging and specifications can be customized according to customer needs. (2) Compressive strength is related to product specifications. |
| |
| Silica gel has strong moisture absorption capacity, so it should be stored in a dry place, and there should be shelves between the packaging and the ground. The packing materials include steel barrel, carton, plastic bottle, polyethylene plastic compound bag, flexible container bag, etc. See the description of classified products for specific packaging specifications. During transportation, rain, damp and sun exposure shall be avoided. |
