|
product describtion |
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|---|---|---|---|---|---|
|
name |
trisodium citrate |
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|
grade |
food |
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|
product specification |
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|
characters |
white crystalline powder, coloerless crystals or granules |
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|
assay |
99.5~100.5 |
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|
sulphate |
≤150 |
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|
oxalate |
≤100 |
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|
heavy metal |
≤5 |
||||
|
iron |
≤5 |
||||
|
chloride |
≤50 |
||||
|
moisture |
11.0~13.0 |
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|
lead |
≤1 |
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|
As |
≤1 |
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|
mercury |
≤1 |
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|
PH |
7.5-9.0 |
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trisodium citrate
