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Changzhou Koye Chemical Co.,Ltd.

CHANGZHOU KOYE CHEMICAL CO.,LTD.

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EDTA.4Na

Product name Ethylene Diamine Tetraacetic Acid Tetrasodium Salt
CAS NO. 13235-36-4
Content 99.0%Min
EINECS NO. 200-573-9
Molecular Formula

C10H12N2O8Na4•4H2O

Molecular weight 452.23
Appearance White crystalline powder
Product Grade Industrial
Structural Formula EDTA.4Na
Description & Application Used as soft water agent, chelating agent, polymerization initiator of styrene butadiene rubber, initiator of acrylic fiber, printing and dyeing assistant, detergent assistant, etc
Safety Protection Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
Specification

Appearance: White powder

Purity %: ≥99.0

Iron (Fe)%: ≤0.001

Heavy metal (Pb) %: ≤0.002

Chelate value (mgCaCO3/g): ≥215

PH: 10.5-11.5

Package Packing: 25kg/bag or according to customer’s requirements
Shelf Life 1 year
Copyright(C)2019 , Changzhou Koye Chemical Co.,Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 备案序号:苏ICP备12055371号 

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