The company will continue to forge ahead as always, move towards a higher goal, and make its due contribution to the rational use of Ferrous Sulfate Fertilizer, EDDHA-FE Chelate, Granular Single Super Phosphate for mankind. The unit's technical strength, product quality, and thoughtful after-sales service are deeply trusted by users in terms of reputation. Since we have a group of energetic young employees, we will continue to strengthen and use our own advantages to meet challenges, and make due contributions to the development of the industry. We expand new momentum of trade development and continuously enhance sustainable development capability. Our company always adheres to 'people-oriented', introduces and trains scientific and technological talents, standardizes the development process, and condenses team wisdom.

EDTA 4Na Code

Molecular Formula	C₁₀H₁₂N₂O₈FENA·4H₂O
CAS No.	64-02-8
Country of Origin	China
Apperance	Powder

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EDTA 4Na Specification

PURITY	99% MIN
HEAVY METAL (PB)	0.001% MAX
IRON CONTENT	0.001% MAX
PH (1% Water Solution)	10.5-11.5
Chelate Value (MgCaCO₃/g)	215min
APPEARANCE	WHITE CRYSTAL POWDER
PACKING	IN 25KG

EDTA 4Na Application

Among the salts of ethylenediaminetetraacetic acid, the disodium salt is the most important.

1. It is an important complexing agent. It can also be used in electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts and solutions before silver plating of copper.

2. Laced by EDTA-Na. Also used in detergents, liquid soaps, shampoos, agrochemical sprays, color photographic materials, bleaching fixers, water purifiers, pH adjusters, anticoagulants, etc.

3. In the reduction initiation system for the polymerization of styrene-butadiene rubber, disodiumEDTA is used as a component of the active agent, and is mainly used for complexing ferrous ions to control the polymerization rate.

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Factory Information

Factory Size	5,000-10,000 square meters
Factory Country/Region	Office: Room 405, Building A2, Guoxin Mansion, No. 27, Second Street, TEDA, Tianjin City. China Factory: Damengzhuang Town, Wuqing District, Tianjin City
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Annual Output Value	US$50 Million - US$100 Million

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Our highest value orientation is to create a high-quality staff full of care for human and nature, and to create the best quality High Quality Sodium Ferric EDDHA CAS: 16455-61-1. The global marketing strategy has a great inspiration for our transnational operation. We have always attached importance to the cultivation of talents, and now we have a group of excellent technical talents.

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