Динатриевые соли EDTA 2na не 6381-92-6 хорошая

Категория: Organic Salt >>>
Поставщик: Baixiang,Zhujiang,New,Material,Technology,Co.,Ltd.

Цена:1 450,00 $ - 1 660,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	1726.83 $*	1812.35 $*
Aug-16-2025	1711.56 $*	1797.81 $*
Jul-16-2025	1436.25 $*	1508.55 $*
Jun-16-2025	1682.96 $*	1766.44 $*
May-16-2025	1465.92 $*	1538.65 $*
Apr-16-2025	1653.95 $*	1736.72 $*
Mar-16-2025	1639.85 $*	1721.77 $*
Feb-16-2025	1624.52 $*	1705.54 $*
Jan-16-2025	1610.55 $*	1691.93 $*

Характеристики

Product Description

EDTA is a white crystal powder,insoluble in common organic solvents,soluble in boiling water 160 times as much and in alkali solvents like sodium hydroxide. At 150°C, it shows the tendency to depart from carboxyl.

ETDA-2Na is tasteless, odorless or slightly salty white or milky white crystalline or granular powder, odorless and tasteless. It is soluble in water and very difficult to dissolve in ethanol. It is an important chelating agent.

EDTA-4Na, also known as tetrasodium ethylenediaminetetraacetate, is an important complexing agent and metal masking agent, which can be used in textile industry dyeing, water treatment, color sensitization, medicine, daily chemical industry, paper making and other industries.

Specification

item	value
CAS No.	60-00-4,139-33-3,64-02-8
Other Names	EDTA/EDTA-2Na/EDTA-4Na
MF	C10H16N2O8/C10H14N2Na2O8/C10H12N2O8Na4
EINECS No.	200-449-4,205-358-3,200-573-9
Place of Origin	Hebei,China
Grade Standard	Industrial Grade, Food Grade, Medicine Grade, Agriculture Grade, Electron Grade
Purity	99%
Appearance	White powder
Application	Food, industrial, cosmetics
Model Number	Baixiang Zhujiang-EDTA-4Na
Chloride	0.050% max
Sulfate	0.020% max
Heavy Metal (Pb)	10ppm max
Ferrum (Fe)	10ppm max
Chelating Value mg(CaCO3)/g	339 min
PH Value (50g/L,25℃)	2.8-3.0
Loss on drying	0.20% max

Packing & Delivery

Packing:25kg/bag,18MT/20'FCL without pallet

Delibery:within 15 days after receipt of deposit.

Company Profile

Baixiang Zhujiang New Material Technology Co., Ltd. is a leading manufacturer specializing in the chemical products with ISO 9001: 2008 certificate.The factory runs different product lines with advanced equipments, employing hundreds of experienced workers and occupying area over 50,000 square meters.A wide range of quality products can be produced, mainly including Rubber Antioxidant, Zinc Oxide, STPP,SHMP,EDTA, most products have been exported to Europe, U.S.A., Middle East, Southeast Asia, Africa and other areas.Order made to customer's sample and neutral or nominated packing are acceptable.With scientific management and customer-oriented concept, the factory is always ready to offer high quality, competitive price,prompt delivery and good after-sales service.

Welcome to Baixiang Zhujiang New Material Technology Co., Ltd., your forever friend!

Application

Construction industry

Electronic lighting

Daily chemical industry

Textile printing and dyeing industry

Plastic industry

Resin

Certifications

FAQ

Q: Are you a factory or trading company?
A: We are a factory.

Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. PLS let us know if your
markets have any special requirements.

Q: What is the payment terms?
A: L/C , T/T, Western Union, Paypal, Escrow.

Q: How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
Sample Time: 5-7 days.
The sample charge will be refund after comfirm order.

Q: How does your factory do regarding quality control?
A: Our factory has gained BV, ISO9001 2008, SGS authentication.

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