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Sending Inquiry For: Edta Na4

Apr-25-09
 
Edta na4.4h2o specification

Product name : edta tetrasodium salt; edtana4 ;
Description
Appearance :pure white crystalline powder.
Free flowing.
Water-insoluble:not more than 0.1%
Chlorides (cl):not more than 0.005% (50 ppm).
Sulphate (so4)% : not more than0.1%
Iron% (fe) : not more than 0.001% (10ppm)
Chelate value (caco3/g) : 200-215
Heavy metal(lead):not more than 0.001% (10 ppm)
Torrefaction weightlessness : not more than0.01%
Ph (1% w/v solution):10.5to 11.5
Purity (assay): minimum 99.0%.

Packed in complex bag with plastic
inner,25KG net per bag.
Please ask detailed and specific questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages result in prompt responses.

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