Product Overview
Chinese Name: Maleic acid-acrylic acid copolymer sodium salt (MA-AA· Na)
English name: Poly (acrylic acid-co-maleic acid) CAS: 26677-99-6Molecular formula: C7H8O6
Molecular weight: 188.135
chemical structural formula
Performance Application
Maleic acid-acrylic acid copolymer sodium salt (MA-AA· Na) has non-phosphorus, non-toxic, non-polluting, and is an environmentally friendly chemical aid. It has excellent chelation, dispersion ability, strong anti-floating and anti-staining ability, and is often used as a detergent aid, printing and dyeing aid, inorganic slurry and dispersant for water-based coatings. MA-AA· Na has a significant dispersion effect in the preparation of low viscosity and high solid content slurry.
Performance characteristics as a detergent
Excellent calcium and magnesium chelating ability and calcium carbonate dispersing power
The decontamination performance of the powder, improve the anti-ash deposition performance and anti-fouling redeposition performance of the washing powder, and improve the processing technology of washing powder.
It has good pH buffering capacity, which can reduce the irritation of detergent to the skin.It can improve the performance of powder spraying slurry, increase the slurry concentration, save energy consumption, increase the particle finish and strength of washing powder, and reduce the fine powder content.
Even if the washing powder can be sprayed with the previous ingredients, or concentrated washing powder can be produced after the ingredients, the recommended addition amount in the washing powder formula is 0.8-1.5%
Performance characteristics as a printing and dyeing auxiliary
MA-AA· Na is used in the desizing, cooking, bleaching and dyeing processes of textile printing and dyeing, which can reduce the influence of metal ions in water on product quality, protect the decomposition of H2O2, and protect fibers.
MA-AA· Na also has a good dispersion effect on printing paste, industrial coating, ceramic paste, paper coating, calcium carbonate powder, etc., and can be used in textile auxiliaries such as package cleaning, chelating dispersant, non-foaming soap lotion, leveling agent, etc.
Packaging Specifications
This product is packed in plastic woven bags lined with polyethylene bags, with a net weight of 25kg per bag (can also be determined according to user needs). Store in a cool place indoors, the storage period is one year, pay attention to moisture.
Safety and Protection
MA/AA is acidic, pay attention to labor protection during operation, should avoid contact with skin, eyes, etc., and rinse with a large amount of water after contact.
