
2020 Korea Airport Latest Flap Turnstile Barrier Swing Turnstile Gate
CAS No.: 139-33-3
Country of Origin: China
Apperance: Powder
Product Introduction
To reach a mutual benefit of our prospects, suppliers, the society and ourselves for Calcium Ammonium Nitrate Granular, Calcium Ammonium Nitrate Fertilizer, Ammonium Sulphate Coke Grade. Our products win the trust of customers and the recognition of the market with a reasonable price system and good after-sales service. We continue to improve the automation level of production equipment, strengthen market management awareness and service concepts, and are committed to providing customers with high-quality products. We seek common development with our customers by perfect system, rich experience, high precision equipment, pragmatic attitude, strict management and sincere service. We have gradually formed a distinctive corporate safety culture based on inheriting and carrying forward the fine traditions and styles formed over a long period of time.

EDTA 2Na Code |
Molecular Formula | C10H14N2Na2O8 |
CAS No. | 139-33-3 |
Country of Origin | China |
Apperance | Powder |
Detail Show of EDTA 2Na |

EDTA 2Na Specification |
Items | Standard |
Appearance | White crystal powder |
Melting point (ºC) | 248 |
Density (g/mL, 25℃) | 1.01 |
CHLORIDE (CL) | ≤0.01% |
Iron (Fe) % | ≤ 0.0005% |
Heavy Metals (Pb) % | ≤ 0.0005% |
EDTA 2Na 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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Company Profile |

Meanwhile we are the sole exporting representitive for several chinese fertilizer factories, that all makes our company standing on the leading position in fertilizer exporting field. Our main products mainly include Nitrogen Fertilizers, Phosphate Fertilizers and Potassium Fertilizers, also Micro Element Fertilizers such as Zinc Sulphate, Manganese Sulphate and Ferrous Sulphate etc. The products have been widely exported to Europe, Middle Asia, South East Asia, Africa and Latin America and South America, nearly 50 countries. Topfert and Crown Champion took the lead in getting ISO9001:2008 certification. With its scientific management and high efficiency team the spirit of continuous innovation, we are willing to be your best cooperation partner.
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All employees of the company will seize opportunities, innovate and be pragmatic, and make continuous efforts to build the company into a first-class 2020 Korea Airport Latest Flap Turnstile Barrier Swing Turnstile Gate enterprise. We will implement the concept of doing the right thing at a time into practical action, think, see, move and check, so that our working methods are consistent with our goals. We are looking forward to doing business with you.
Hot Tags: edta 2na, China, suppliers, manufacturers, factory, wholesale, quotation, Natural Kieserite, MKP Mono Potassium Phosphate, Calcium Ammonium Nitrate, DAP Diammonium Phosphate, Ferrous Sulphate, Natural Kieserite Granular
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