EDTA 4na Sodium Organic Salt with CAS No 13254-36-4 for Industrial Chemical

• CAS No.: 139-33-3
• Formula: C10h14n2na2o8
• EINECS: 205-358-3
• Classification: Chelating Agent
• Appearance: Powder
• Grade Standard: Food Grade
• Model NO.: TNN-D
• Acid Strength: Organic Compound
• Kind: Organic Acid
• Quality: Food Grade
• Packaging: Paper Bag
• Element: Ethylenediaminetetraacetic Acid
• Oxidation: Non Oxidizing Acid
• Volatility: High Boiling Acid
• Stability: Stabilized Acid
• Colour: Yellow
• Sample: Available
• Storage: Cool Dry Place
• Time: >12months
• Transport Package: Bag
• Specification: 25kg
• Origin: China
• HS Code: 2922499990

Product Description

Product Description

Specification

Analysis Contents	Analysis Standard
Appearance	White Crystalline Powder
Content	99.00% min
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,25ºC)	2.8-3.0
Loss on drying	0.20% max

EDTA is an important kind of complexing agent. Application of it is very wide, it can be used for bleaching of color photographic materials in washing process, dyeing auxiliaries, fiber processing additives, cosmetic additives, blood anticoagulant, detergent, stabilizing agent, synthetic rubber polymerization initiator, EDTA is a represent material for chelating agent. it can form stable water-soluble complex with alkali metals, transition metal and rare earth element and so on. Alao it's a kind of water treatment agent and tracer agent. 
Disodium EDTA white crystalline powder, soluble in water, almost insoluble in ethanol and ether, the pH value of its aqueous solution is about 5.3 for detergents, dyeing auxiliaries, fiber treatment agents, cosmetic additives, food additives, agricultural micro-fertilizers and Aquaculture, etc.
It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer or kraft paper bags.The net weight of each bag is 25kg/50kg/1000kg jumbo bag.