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【 Product Name 】 Blue Silica Gel
【 Feature 】 Blue silica gel indicator divided into blue, silica gel and blue color plastic, look for the blue or light blue glassy particles, in accordance with spherical particle shape and bulk can be divided into two, with moisture after the their red color change from blue features.
【 Use 】
1. Primarily for equipment, instruments, equipment, etc. in a confined rust under the conditions of moisture absorption, moisture absorption at the same time after the adoption of its red color from blue visual instructions relative humidity of the environment.
2. And with the use of ordinary silica gel desiccant, desiccant instructions and determine the extent of absorption relative humidity environment.
3. Packed with silica gel as a desiccant, widely used in precision instruments, leather, shoes, clothing, food, medicines and household appliances.
【 Basic quality parameters 】
|
ITEM |
Blue gel indicator |
Discoloring silica gel |
Blue silica gel |
Typical values |
|
Adsorption capacity %
|
RH=20%
 |
8.0 |
-- |
-- |
8 |
RH=35%
|
13.0 |
-- |
-- |
13 |
RH=50%
|
20.0 |
20.0 |
18.0 |
22 |
RH=90%
|
-- |
-- |
28.0 |
32 |
Rattler Loss %
 |
10.0 |
10.0 |
10.0 |
1.0 |
Qualified size ratio %
|
96 |
9.0 |
9.0 |
95 |
Loss on heating %
|
5.0 |
5.0 |
5.0 |
2.0 |
|
Colour |
RH=20% |
blue or light blue |
-- |
-- |
eligibility |
|
RH=35% |
purple or purplish red |
-- |
-- |
eligibility |
|
RH=50% |
light red |
lightred light |
purple or light red |
eligibility |
【 Sizes 】 1-3mm, 2-4mm, 2-5mm, 4-8mm.
【 Packing 】 25kg composite bag
【 Note 】 Packing and size may be customized per your specific requirements. |
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