The link you've provided leads to a webpage about a chemical product known as Tetrasodium Iminodisuccinate, commonly referred to as IDS-Na4.
Here's a summary of the key points about IDS-Na4 as described on the
webpage:
- CAS Number: 144538-83-0
- Chemical Formula: C8H7NO8Na4
- Molecular Weight: 337.1
- Structure: The webpage mentions a structure, but as a text-based AI, I can't visualize or describe it.
Product Performance:
- IDS-Na4 is a non-phosphorus, eco-friendly chelating agent designed to replace traditional chelating agents like EDTA, DTPA, NTA, and
organophosphates. - It is biodegradable and non-toxic to the ecosystem.
- It has excellent compatibility, is alkali-resistant, has a high pH tolerance, and is heat-resistant.
- It chelates copper effectively, especially under acidic conditions, and is stable in the presence of hydrogen peroxide (H2O2).
Technical Specifications:
- Appearance: Colorless to light yellow aqueous solution
- Active Content: ≥33%
- Solid Content: ≥42%
- pH Value (1% aqueous solution): >7
- Density (20°C): ≥1.20 g/cm³
Applications:
- As a complexing agent for alkaline earth and heavy metal ions in various fields such as industrial cleaners, detergents, textile dyeing
assistants, pulp and paper industry, hydrogen peroxide stabilizer,
electronic chemicals, copper complexing agent, ceramics industry,
electroplating industry, photographic industry cleaner, extraction of
heavy metal pollutants in soil, and chelate for trace element
fertilizers in agriculture. - It is particularly effective in the chelation of iron ions and can be used in iron chelation desulfurization technology processes.
- It is also used as a stabilizer for hydrogen peroxide bleaching, especially in high-temperature alkaline environments, and can complex
catalytic bleaching agent decomposition metal ions such as copper and
iron. - In the papermaking and textile dyeing industries, it is used to chelate metal ions to prevent their impact on dyes.
Environmental Benefits:
- IDS-Na4 is completely biodegradable, non-toxic, and has good water solubility, making it suitable for use in concentrated products even at
low temperatures and high concentrations.
Safety and Storage:
- IDS-Na4 is alkaline, and care should be taken to avoid contact with skin and eyes. In case of contact, it should be rinsed off with plenty
of water. - It is packaged in plastic drums, with various sizes available, and should be stored sealed in a cool place indoors, with liquid products
recommended to be stored above 5°C.
This chemical is presented as a versatile and environmentally friendly alternative to
traditional chelating agents, with a wide range of applications in
various industries.
