Silica gel desiccant

Silica gel desiccant

1. Character


Silica gel desiccant is a traditional moisture absorption and dehumidification packaging and sealing product. Different types of silica gel have different microporous structures due to different manufacturing methods. The chemical structure and physical structure of silica gel determine that it has many characteristics that are difficult to be replaced by other similar materials: high adsorption performance, good thermal stability, chemical stability, high mechanical strength, etc.


2. Application scope


Silica gel desiccant is to seal silica gel in different packaging materials to make small packages of different grams, with weight ranging from 1g to 200g. Mainly used as desiccant, moisture-proof beads, deodorant and various adsorbents. Silica gel desiccant is a kind of efficient hygroscopic material, which is widely used in the storage and transportation of instruments, meters, equipment and instruments, leather, bags, shoes, textiles, food, seeds, tea, drugs, cultural relics archives, cameras, arts and crafts to control the relative humidity of the environment, so as to prevent the articles from moisture, mildew and corrosion. At the same time, it is also widely used in the sea transportation, because the goods are often affected by humidity and deterioration due to the high temperature in the transportation process, the product can effectively remove moisture and moisture, so as to ensure the quality of the goods.


3. Dosage parameters


Reference recommended quantity: 800g / m3, which is the usage quantity in sealing strip environment. In humid environment, such as sea transportation, double the quantity should be used, and the dosage can be adjusted appropriately according to the specific environment.


4. Common small package specifications:



Specifications

Small size desiccant

Lengt×width

Box weight

Number of bags

Number of packages

1gBack seal

40×25

15kg

15000

5×3000

1gThree seals

40×35

15kg

15000

5×3000

2g

50×35

20kg

10000

5×2000

3g

50×45

18kg

6000

4×1500

3g

50×50

18kg

6000

4×1500

5g

60×45

15kg

3000

3×1000

10g

75×55

25kg

2500

5×500

15g

70×70

24kg

1600

4×400

20g

90×70

20kg

1000

4×250

25g

100×70

25kg

1000

4×250

30g

100×70

24kg

800

4×200

40g

110×90

20kg

500

5×100

50g

110×90

25kg

500

5×100

60g

110×90

30kg

500

5×100

100g

145×110

25kg

250

5×50

150g

170×110

24kg

160

4×40

200g

170×140

20kg

100

100

250g

190×140

25kg

100

100

300g

180×160

24kg

80

80

500g

225×180

25kg

50

50


500g-2000g can be produced according to the manufacturer's specifications.


[Note]:


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