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China
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Yantang Zone, Weitang Town, Xiangcheng District, Suzhou, Jiangsu
Chemical name : Tetrasodium ethylenediaminetetraacetate tetrahydrate Chemical formula : C*0H*2N2O8Na4.4H2O Molecular weight : **2.2 CAS No: *********4 Synonyms: Na4EDTA ; EDTANa4 ; Tetrasodium EDTA Physical properties : Tetrasodium ethylenediaminetetraacetate tetrahydrate is a dry, white crystalline powder and appears alkali in water, it is soluble in water and insoluble in alcohols . Applications : As one chelating agent , it can be used in industrial cleaning, personal and household uses, Bleaching of pulp and textiles, Micronutrients for agriculture, Photo processing, Printing ink manufacturing , Food, Polymer processing and Metal plating etc Specification : item guaranteed appearance white crystalline powder assay , %, >= *9.0 PH (1% in water ) *0.5 ****1.5 Packaging and storage: packed in complex bag with plastic inner, *5KG net per bag .stored in cool and dry warehouse , away from acids , oxides, light and heater .sealed after use . Chemical name : *****2 Chemical formula : *****2 Molecular weight : **7.7 CAS No: *********1 Synonyms: Physical properties : *****2 is a blue crystalline powder and soluble in water , Copper stay in chelated form. Applications : As a raw nutrition material , it can be used in agriculture to prevent and correct copper deficiencies. Specification : item guaranteed appearance blue crystalline powder Chelated Cu >=, % *5.0 Insoluble material <=, % 0.1 PH(1%) 6.**7.0 Packaging and storage: packaged in complex bag with plastic inner, *5KG net per bag .stored in cool and dry warehouse , away from oxides, light and heater .sealed after use .
