Cas: 2809-21-4
MF: C2H8O7P2
MW: 206.03
Appearance: white powder
Application: 1-Hydroxyethylidenebis(phosphonic acid) acts as human protein tyrosine phosphatase inhibitor. It is also useful for photographic applications. It finds application to strengthen bone, osteoporosis treatment and to treat Paget's disease of bone. In addition, it is used in corrosion inhibition in circulating cool water systems, oil fields and low-pressure boilers with electric power, the chemical industry, metallurgy and fertilizers. It is also utilized for formulating reverse osmosis and thermal desalination anti-scaling agents. Furthermore, it is used in detergents, water treatment, cosmetics and pharmaceuticals.
Item Specifications
| Active component(calculated as HEDP H20),% | 98.0 |
| Active component(calculated as HEDP),% | 90.0 |
| PH value(1%aqueous solution,20) | 2.0 |
| Iron (calculated as Fe) content,ppm | 20.0 |
| Phosphorous acid(calculated as PO-)content,% | 0.8 |
| Phosphoric acid(calculated as PO-)content,% | 0.5 |
| Chloride content(calculated as C1-),ppm | 100 |
Packaging: 25kg /bag
Storage: It should be placed in ventilation low-temperature drying.
Company Profile
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals .
Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, Participating in international exhibitions and other forms, the international export volume is increasinga lot day by day.
Based on our equipment and on our quality control we offer custom manufacturing based on secrecy agreements, e Custom research is offered to a certain degree, as well. Please let us have your inquiry.

