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

Динатриевые соли EDTA 2na, не 6381 92 6, хорошая цена

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Price:1 450,00 $ - 1 660,00 $

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Product Overview

Description



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.


Contact




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