Chelanting Agent EDTA 4na

Product Detail

We're one of the professional and experienced manufacturers and suppliers of chelanting agent edta 4na. As one of the famous brands, we warmly welcome you to buy the products made in China which is high in efficiency and quality from us, and also welcome to check the quotation with us.

Basic Info

• Model NO.: edta 4na

• Release Type: Quick

• Chemical Character: Chemical Neutral

• Type: Chelated

• Molecular Weight: 452.23

• Pb: 0.002%Max

• Chelated Value (CaCO3 Mg/G): 219min

• Transport Package: 25kgs Plastic Woven Bag

• Origin: China

• Classification: Trace Element Fertilizer

• Infection on Soil: Physiological Neutral

• Appearance: Powder

• Molecular Formular: C10h12o8n2na4.4H2O

• Assay: 99.0%Min

• pH(1% Solution): 10.5-11.5

• Trademark: TOPUSING

• Specification: SGS

• HS Code: 2921219000

Product Description

EDTA 4Na
 
Chemical Name: Ethylenediaminetetraacetic acid tetrasodium salt
Molecular Formula : C10H12O8N2Na4.4H2O
Molecular weight: 452.23
CAS No: 13236-36-4
 
Properties
EDTA-4Na is a white powder with four crystal water, slightly soluble in organic solvents like alcohol, easily soluble in water.
 
Composition

Items	Specification
Appearance	White powder
Assay	99.0% min
pH(10g/L 25oC)	10.5-11.5
Chelate value (CaCO3) mg/g	219 min
Pb	0.005% max

 
Application
This product is used as stabilizing agent of cosmetics, chelating agent and softening agent of medicines, catalyst of synthetic rubber, terminator of acrylic polymerization, dyeing and printing auxiliary and washing auxiliary detergent.
 
Packing
25kg kraft paper bag, 24mts/20'fcl
 
Storage
Stored in a dry place, keep away from acid and oxidant, keep away from light and heat. Opened bags must be sealed properly.

Why Cooperate With Xiamen Topusing
>> Demand--Custom demand are welcomed, we can customize your brands.
>> MOQ --25 ton, the least minimum to support you.
>> Production--Assembly line production, high standard and strict requirements
>> Quality--Humic acid Sources are extracted from young active leonardite mine
>> Package--Tailor-made package to cater for your personalize taste
>> Payment--Various options to make payment more convenient
>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C
>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.
 
Contacts
Xiamen Topusing Chemical Co., Ltd.
Website: www.topusing.com
Tel: 0086-592-5534490,2350210 Fax: 0086-592-5538092