China
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1700 ~ 2400 / Metric Ton ( Negotiable ) أحصل على آخر سعر
China
1700 per Metric Ton
1 Metric Ton
PP bag/25kg or as per customer's requirement
15-20 days
1000 Metric Ton per Month
PayPal, Western Union, T/T
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Specification of edta 2na
English name: Ethylene diamine tetraacetic acid disodium salt(EDTA-2NA)
Molecular Fomula: C10H14N2O8Na2•2H2O
Molecular weight: M=372.24
CAS No.: 6381-92-6
Properties: white crystal powder soluble in water, and a variety of
metal ion chelation.
Use of edta 2na
Edetate disodium is an important complexing agent for complexing metal ions and metal separation, this product is used as a color photographic materials bleach-fixing processing, and dyeing auxiliaries, fiber treatment agents, cosmetic additives , medicine, food, agriculture chemical trace fertilizer production, blood anticoagulant, complexing agents, detergents, stabilizers, synthetic rubber, a polymerization initiator and heavy metal quantitative analysis agent. In the reduction with a chlorinating SBR polymerization initiator system, EDTA disodium, as an integral part of an active agent, mainly for complexing iron ions, to control the polymerization reaction rate..
Package of edta 2na
Packing: 25KG/bag , or according to the customersdemand
الشخص الذي يمكن الاتصال به:Ms. Karen
الشركة:Shijiazhuang Tuhong Biotech Co., Ltd
عنوان:,Hanging Garden, Shijiazhuang, Hebei, China,
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