產品資訊 - EDTA 4Na(edta tetrasodium salt)->EDTA

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Nanchang Changmao Chemical CO.,LTD

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EDTA 4Na(edta tetrasodium salt)

產品分類 :

化學->化學原料->乙二胺四乙酸

產品規格

Model No:	10-20

Country	CN
Brand	CMC
Materials	EDTA
Color	pure white crystalline powder
Packing	Packed in complex bag with plastic inner, 25KG net per bag .
Minimum Order	1 ton
Payment Term	L/C,T/T

產品描述

Specifications
As a chemical and Agrochemical company, our work is driven by the Agrochemical(EDTA Chelated Micro)and Cleaning sciences.

PRODUCT NAME: EDTA tetrasodium salt; Na4EDTA ;
CAS NO.:[13236-36-4]
EMPIRICAL FORMULA :C10H12N2O8Na4.4H2O
MOL. WT.:452.2
Physical properties : Na4EDTA is a dry, white crystalline powder and appears alkali in water, it is soluble in water and insoluble in alcohols .
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 to 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%
PACKING:Packed in complex bag with plastic inner,25KG net per bag .
Application:As one chelating agent ,it can be used in industrial cleaning,
personaland household uses, Bleaching of pulp and textile, Micronutrients for
agriculture, Photo processing, Printing ink manufacturing , Food, Polymer processing and Metal plating etc .It also used in water treatment ,SBR rubber, color sensitization ect. By wayof additive, active agent ,clarifier,metalremover.

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