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The product is produced by taking wood as raw materials. It is mainly used for the decoloration in sugar industry. It also can be used in cane sugar, praline, monosodium glutamate industries and etc.
Figure 1 wood powder active carbon
Technical specifications:
|
NO. |
Index Name
|
Index
|
|
1
|
caramel decolourization capacity ≥%
|
120
|
|
2
|
cmethylene blue adsorption value≥ml/0.1g
|
18
|
|
3
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sulfate ≤%
|
0.1
|
|
4
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chloride ≤%
|
0.1
|
|
5
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Total somof iron ≤%
|
0.1
|
|
6
|
zinc salt
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≤200ppm
|
|
7
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lead
|
≤50ppm
|
|
8
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arsenic
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≤5ppm
|
|
9
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Heavy metal content
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≤50ppm
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|
10
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Acid-soluble substance content≤%
|
2
|
|
11
|
ash content≤%
|
6
|
|
12
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PH range
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3-5
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|
13
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mesh number
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320 80%
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|
14
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moisture ≤%
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10-55(according to customer requirements)
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Notes:
1. Produced according to customer requirements on PH and drying shrinkage
2. Carrying our special testing item according to customer requirements.
3. The standard test is according to GB/T12496.1- GB/T12496.22-1999.
Packing: 20KG or 25KG plastic woven bag.
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