Keywords

• Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
• C9H9NO8Na4
• factory supply

Quick Details

• ProName: EAST-GLDA-4Na Liquid good
• CasNo: 51981-21-6
• Molecular Formula: C9H9NO8Na4
• Appearance: Slightly Yellow Transparent Liquid
• Application: Laundry ,Dish Washing & Person Care.
• DeliveryTime: ASAP
• PackAge: 250kg drum,1250kg IBC
• Port: Qingdao
• ProductionCapacity: 200 Metric Ton/Week
• Purity: 38-47%
• Storage: Stored in the dry and ventilated insid...
• LimitNum: 20 Metric Ton
• Grade: Industrial Grade,Reagent Grade

Superiority

Physicochemical Properties

• Appearance: Usually a pale yellow transparent liquid.
• pH Value: At 10 g/L and 25°C, the pH is 11.0 - 12.0.
• Solubility: Due to its sodium salt form, it has good solubility in water and can remain in a good dissolved state in strong acid to highly alkaline systems.
• Stability: It has good chemical stability under appropriate storage conditions and can resist high temperatures. Through thermogravimetric analysis, there is no decomposition when tested at 170°C for 6 hours or at 150°C for one week.

Characteristics

• Biodegradability: Prepared from plant materials, it is a natural and degradable green raw material with obvious environmental protection advantages.
• Strong Chelating Ability: It can form stable water-soluble complexes with various metal ions such as calcium, magnesium, iron, manganese and copper, effectively reducing the concentration of metal ions in water.
• Powerful Detergency: It can effectively remove stubborn stains such as tea stains and coffee stains.
• Good Compatibility: It has a synergistic effect with bactericides and other substances, which can enhance the overall performance of the formula.

Details