Product Details:
Payment & Shipping Terms:
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| CAS No.: | 112926-00-8 | Material: | White/blue Silica Gel |
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| Packing Material: | Filter Paper | Feature: | Good Thermal Stability |
| Purity: | 99% | Service: | Custom |
Silica Gel Desiccant is a high-activity sorbent,which is the result through chemical reaction between sodium silicate and sulfuric acid and then ageing and sour bathing.Silica-gel is an amorphous substance.
It features a stable chemical property and never reacts with any substance except the alkali and hydrofluoric acid.Because of chemical composition and physical structure of silica-gel,it possesses many advantages as desiccant.For example,high absorption capacity and non-shape changing.It is a non-toxic,odorless and green-environmental material.
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 |
Contact Person: Mrs. Zhang
