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Model No. : | EDTA 4Na |
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place of origin : | China |
Zhengzhou, Henan, China
Product description
Tech grade and Industrial Grade Edta Acid 4Na
EDTA Description:
EDTA is an important complexing agent.
EDTA has a wide range of uses, and can be used as a bleaching and fixing solution for the processing of color photosensitive materials, dyeing auxiliaries, fiber processing auxiliaries, cosmetic additives, blood anticoagulants, detergents, stabilizers, synthetic rubber polymerization initiators, EDTA is a chelating agent A representative substance of a mixture. It can form stable water-soluble complexes with alkali metals, rare earth elements and transition metals.
EDTA Specification:
Item
Specification
Purity
≥99.0%
Chelating value PH=11
215MgCaCO3/g
PH(5%Aqueous solution)
10.5-11.5
Heavy metal(Pb4)%≤
0.002
(Fe)%≤
0.001
Chelating value MgCaCO3/g
≥230
2%Aqueous solution state
Colorless and transparent
Packing:
EDTA Storage:
Store in a dry and ventilated warehouse, avoid direct sunlight, and stack lightly.
We also could provide SHMP, STPP, Caustic soda, Hydrogen Peroxide, Titanium Dioxide, Carbon Black...
FAQ:
Zhengzhou, Henan, China
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