Main Products
- Phosphonates Antiscalants, Corrosion
Inhibitors and Chelating Agents - Salts of Phosphonates
-
- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)
- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)
- 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC•Na4)
- Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP•Na5)
- Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7)
- Potassium Salt of HexaMethylene-DiamineTetra (MethylenePhosphonic Acid) HMDTMPA•K6
- More
- Polycarboxylic Antiscalant and Dispersant
- Biodegradable Antiscalant and Dispersant
- Biocide and Algicide
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
-
- TH-907 Non-P Scale&Corrosion Inhibitor
- TH-503 Scale and Corrosion Inhibitor for Boiler
- TH-503B Scale and Corrosion Inhibitor for Boiler
- TH-504 Scale and Corrosion Inhibitor for Heating Water
- TH-601 Scale and Corrosion Inhibitor for Iron & Steel Plant
- TH-604 Scale and Corrosion Inhibitor for Power Plant
- More
- Corrosion Inhibitor
- Oxygen Scavenger
- Reverse Osmosis Chemicals
- Other
Shandong Taihe Technologies Co., Ltd.
TEL: +86-632-5113066
FAX: +86-632-5112055
E-mail: info@thwater.net
ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China
Tetrasodium Iminodisuccinate (IDS·Na4)
Structural Formula:
Function:
Sodium salt of Imidodisuccinic acid, abbreviated as IDS·Na4, is a biodegradable and eco-friendly chelating agent used as a substitute for traditional chelating agents such as EDTA, DTPA, and NTA. IDS·Na4 is widely used in industrial cleaning agents, detergents, textile printing and dyeing auxiliaries, pulp and paper industry, household paper and sanitary paper, electronic industry, water treatment chelating agents, copper complexing agents, hydrogen peroxide stabilizers, extraction of heavy metal pollutants in soil, and chelating agents for soil trace element fertilizers.
Specification:
| Items | Index |
|---|---|
| Appearance | Colorless to light yellow transparent liquid |
| Solid content % | ≥40 |
| Mass Fraction of Imidodisuccinic Acid % | ≥24 |
| Mass Fraction of Maleic Acid (as Fumaric Acid) % | ≤4 |
| Mass Fraction of Aspartic Acid % | ≤5 |
| pH (10g/L solution) | 10.5-11.5 |
| Density（20℃）g/cm 3 | ≥1.30 |
Package and Storage
Packaging: 25kg, 250kg, 1250kg or as per customer’s requirements.Storage: Sealed storage in a cool indoor area. It is recommended to store the liquid product above 5℃.
Safety Protection
Alkaline product. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc. If contact occurs, rinse thoroughly with plenty of water.