NC-300 Series of PoIycarboxylic acid Dispersants products

The poIycarboxylic acid dispersants products are low-molecule quanity polymers. They have conductivity properity. As water treatment agent, this kind of polymer has molecule quantiy of 105-106. Compared with high- molecule polymer, their molecule quantity is very low.

The poIycarboxylic acid dispersants can act as scale inhibitors due to the negative ions of polymers. The negative ions are excellent chelators for ions such as

Ca2+ Fe2+ Cu2+, thus enabling them have considerable anti-scaling propertities. On the other hand, the above negative ions could also have both

physical and chemical reactions with sediments in the water and other minicrystals, thus preventing their metallic heat-spreading surfaces from collision and scaling.

The poIycarboxylic acid dispersants also have good coacervation and dispersion effects, and could hinder the scales in metallic surfaces from forming firm

sediments. It thus has obvious threshold effects.

The poIycarboxylic acid dispersants products are low-molecule weight polymers. They have conductivity property. As water treatment chemicals, this kind of polymer has molecule weight of 105-106. Compared with high- molecule polymer, their molecule weight is very low.

The poIycarboxylic acid dispersants can act as scale inhibitors due to the negative ions of polymers. The negative ions are excellent chelators for ions such as Ca²⁺ Fe²⁺ Cu²⁺, thus enabling them have considerable anti-scaling properties. On the other hand, the above negative ions could also have both physical and chemical reactions with sediments in the water and other minicrystals, thus preventing their metallic heat-spreading surfaces from corrosion and scaling.

The poIycarboxylic acid dispersants also have good dispersion effects, and could hinder the scales in metallic surfaces from forming firm sediments. It thus has obvious threshold effects.