With effective quality and efficiency control, we produce high-quality Carbonates, Ammonium Ferric Sulfate, Potassium Phosphate Dibasic and win the trust and affirmation of customers at home and abroad. However, we still strive for improvement and maintain stable high-quality products to meet the requirements of customers. Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery. We will continue to take the road of specialization and vigorously promote the people-oriented corporate culture.
1、Chemical Name: Disodium EDTA
2、Molecular Formula: C10H14N2Na2O8·2H2O
3、Molecular Weight: 372.24
4、CAS: 6381-92-6
5、Character: It occurs as white crystalline particle or white to gray white crystalline powder, odorless and tasteless. It absorbs moisture slightly. It’s easily soluble in water and almost insoluble in ethanol.pH of 5% aqueous solution is 4-6. Its’ complex capacity is very strong. It reacts with heavy metal ions to form stable soluble complex compound so as to remove these heavy metal ions or the harmful effects caused by them.
6、Usage: It can be used as chelate agent, preservative, antioxidant and processing aid.
7、 Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specification | GB1886.100-2015 | FCC VII |
Content(C10H14N2Na2O8·2H2O),w/% | 99.0-101.0 | |
Nitrilotriacetic Acid, w/% ≤ | 0.1 | 0.1 |
PH(10g/L,25℃) | 4.3-4.7 | 4.3-4.7 |
Lead (Pb),mg/kg ≤ | 10.0 | 10.0 |
Calcium (Ca) | Pass test | Pass Test |
In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto 'High quality, Competitive Rate, Fast Service' for Greenyo Supply EDTA Disodium Salt EDTA 4na EDTA 2na. Our development areas continue to expand to provide market guarantee for the company's transformation and development. We should adhere to the bottom line thinking, keep it firmly in our hearts, and turn it into action, and implement it in our daily life and work.
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