Product Details:
Payment & Shipping Terms:
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| Other Names: | Silica Gel Sachet | Material: | White Silica Gel |
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| CAS No.: | 112926-00-8 | EINECS No.: | 231-545-4 |
| Specification: | 2g | Packing Paper: | Filter Paper |
Silica Gel is a high-activity absorbent which is the result usually through chemical reacting between Sodium Silicate and sulfuric acid and aging, sour bathing and over physical process. It has a stable chemical property and never reacts with any substance except the alkali and hydrofluoric acid. It is widely used to controlling humidity and preventing dampness of products.
Silia gel has the feature of high absorption capacity, good thermal stability, high mechanical strength, non-toxic, odorless and environmental friendly. It is the only desiccant that can contact with the food and pharmaceuticals by FDA approval.
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Type
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White Silica Gel
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Blue Silica Gel
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Orange Silica Gel
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Size
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1-3mm, 2-4mm, 3-5mm
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Static Water Absorption (%)
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RH=20%
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≥11.0
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≥8.5
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≥8.0
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RH=50%
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≥28.0
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≥22.5
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≥22.0
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RH=90%
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≥37.0
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≥31.4
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≥30.0
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Wear Ratio (%)
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≤0.5
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≤0.5
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≤0.5
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Qualified Size Ratio (ml/g)
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≥90.0
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≥97.0
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≥96.0
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LOI (%)
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≤1.0
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≤1.0
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≤1.0
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Bulk Density (g/ml)
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≥0.75
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≥0.75
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≥0.75
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Moisture Indicating
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RH=20%
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No Indication
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Blue / Light Blue
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Light Yellow
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RH=35%
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Purple / Mauve
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Light Brown Green
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RH=90%
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Light Red
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Light Green
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1. Packaging of electronic components
2. Instruments & Equipment Computers
3. Garments, shoes, caps, toys, bags
4. Aerospace
5. Food and Medical
6. Wood-works, furniture and so on
| Inner package | Composite paper, cotton paper,filter paper, non woven paper, Tyvek paper, aiwa paper,etc. |
| Outer package | Carton, bag,plastic bucket, etc. |
| Shipping |
Within 10-30days after receiving payment |
Q: What is Silica Gel?
A: Silica gel is form of silicon dioxide, Si02, the material that occurs in nature as sand. The difference between silica gel and sand is that sand is a crystalline, non-porous form, whereas silica gel is non-crystalline and highly porous. Silica gel is an amorphous adsorptive substance with stable chemical properties and has a highly complicated porous structure. It is odorless, tasteless, and non-toxic, and offers an excellent capacity for physical and chemical dehumidification.
Q: Where does the silica gel desiccant be used?
A: It is widely used in sealed environment which in storage of shoes& caps, bags, food, medicine, toys, wood-works, instruments, electronic, computers, furniture, etc.
Q: How much water vapor can silica gel desiccant hold?
A: Silica gel desiccant will adsorb up to 40% of its own weight in moisture.
Q: Do you offer free sample
A: Yes, free sample available, freight customer side.
Q: What's the warranty?
A: Usually, Warranty 1 year and a half.
Q: What's the lead time
A: Within 20 days after payment checked.
Q: What is your MOQ?
A: according to Different, 1000 -10000pcs.
Q: What's the payment term
A: T/T, Western Union, L/C, Paypal.
Contact Person: Mrs. Zhang
