Silica gel, main component is silica. As a desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules. It absorbs water through physical adsorption, does not change its state after absorbing moisture, and has a strong hygroscopic ability, which can effectively protect food or medicine from moisture.
Specification
|
Item |
Standard |
Inspection Result |
|
Qualified size ratio %≥ |
96 |
96.2 |
|
Sio2 %≥ |
98 |
98.1 |
|
Adsorption RH=20%≥ |
8 |
9.1 |
|
Adsorption RH=50%≥ |
20 |
22 |
|
Adsorption RH=90%≥ |
30 |
34 |
|
Upper limit %≤ |
|
1.8 |
|
Lower limit %≤ |
|
2 |
|
Rattle loss %≤ |
/ |
/ |
|
Bulk density g/L |
650-800 |
781 |
|
Loss on heating %≤ |
5 |
4.2 |
|
Appearance |
White translucent |
Qualified |
Usage
Prevents tarnish on gold and silver.
Protect your precious tools from rusting.
Protect our valuable camera equipment.
Protect expensive leather items.
Also great for tackle boxes, photo albums, computer media storage and so on.
Package
1g, 3g, 5g, 10g or as your required.
Eco friendly Nonwoven paper, Tyvek, Cotton fabric paper, Japanese fiber paper etc.
PE bag inside, outer carton.
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