Product Description
Physical and chemical properties
Product Name: Chelating Agent MA
Brand: DOUBLE
Chemical Description: Methylglycine Diacetate Trisodium Salt
Total solids content: 55%
Product real picture
Product features
MA chemcial name methylglycine diacetate trisodium salt, molecular formula: C7H8NO6Na3, also known as dicarboxymethyl alanine trisodium, belongs to small molecule chelating agent, structure similar to NTA, but non-toxic, and easy to biodegrade., CAS No: 164462-16-2.
MA is a new type of phosphorus-free green degradable chelating agent used to replace traditional phosphonates, EDTA and NTA. It is suitable for cleaning agents, detergents, electroplating electronics industry, oilfield chemical additives, pulp and paper additives, textile additives, daily chemical products, cleaning products, etc.
GA conforms to the A list of safe detergent ingredients for food use.
① MA has excellent removal effect for stubborn stains such as natural oils, sebum, blood stains, milk stains, ink stains, dust and protein.
② MA can effectively solve the stains formed by calcium soap and prevent the redeposition of calcium soap.
③ MA does not contain phosphorus. After the implementation of phosphorus ban and restriction measures in various countries, various phosphorus substitute auxiliaries have appeared. The use of MA can narrow the performance gap between the film formation and stain removal performance of detergent after the use of phosphorus-free formulas for automatic tableware detergents. For stubborn stains, such as starch and protein in food, MA has been proven to have efficient rinsing and starch dirt removal performance in commercial phosphorus-free tableware detergent formulations, especially for tea scale.
④ MA can convert insoluble compounds into water-soluble substances, which have better solubility for inorganic sediments. It works better for old and dry calcium stains. Cleaning calcium carbonate scale: Adding acid (such as hydrochloric acid, citric acid, etc.) to generate carbon dioxide to remove calcium ions is not suitable for closed systems and easily corrosive systems. Using a chelating agent such as MA to form a soluble complex is completed without related problems and can prevent the formation of new calcium carbonate stains. Cleaning calcium phosphate scale: For example, during the processing of milk, insoluble calcium phosphate deposits are formed, making it difficult to clean. The complexing ability of MA exceeds that of other degradable complexing agents.
⑤ Meet the A list of food safety detergent raw materials (ingredients).
MA is alkaline, pay attention to labor protection during operation, avoid contact with skin, eyes, etc., and rinse with plenty of water after contact.
Application field
Cleaning agent
detergent
Textile auxiliaries
Daily chemical products
Oilfield water treatment
Pulp and paper additives
Metal surface treatment, etc
Food detergent
Specifications and Storage
Sealed and stored in a dry and ventilated warehouse to avoid mixing with acidic and odorous items to prevent sun and rain exposure.
Dangerous goods grade
Classification and labeling in accordance with relevant transport and hazardous substances regulations
Storage, protective measures and handling
Measures to prevent accidents and fires
Toxicity and ecological effects