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Classification
|
Chemical Auxiliary Agent
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|
CAS No.
|
3235-36-4
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|
Other Names
|
Ethylene Diamine Tetraacetic Acid
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|
MF
|
C10H12N2O8Na4.4H2O
|
|
EINECS No.
|
455-69-5
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|
Purity
|
99%
|
|
Place of Origin
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Shandong, China (Mainland)
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Type
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EDTA
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Usage
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Coating Auxiliary Agents, Leather Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals
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Brand Name
|
OKEY
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Model Number
|
OKEY-L18
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|
color
|
white
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|
state
|
powder
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specification:
|
Item
|
standard
|
Standard
|
|
|
Content (C10H12N2O8Na4.4H2O)
|
min
|
99.00%
|
|
|
Cl
|
max
|
0.05%
|
|
|
Fe
|
max
|
0.00%
|
|
|
Heavy metals Pb
|
max
|
0.00%
|
|
|
PH
|
|
10.5-11.5
|
|
|
Chelate Value
|
min
|
215
|
|
|
Appearance
|
White crystalline powder
|
||
application:
1. widely used as complexing agent.
2.used as fixing agent .
3. used asdyeing assistant.
4. used as accessory ingredient in cosmetic manufacture.
5.used as detergent and stabilizing agent .