Flame retardant flame retardant conductive agent antistatic agent antioxidant ultraviolet light absorbent composition analysis technology

Original: flame additive Flame retardant Conductive agent Antistatic agent Antioxidant ultraviolet light absorber composition analysis technology

There are many kinds of plastic additive products, and there are many additive products with opposite effects, such as accelerants and flame retardants, conductive agents and antistatic agents, etc.

First, a brief description of flame retardants

Accelerant refers to the substance that cannot burn itself, but can produce the oxygen required for combustion, mainly for coal combustion, and the role of such coal accelerants is to promote the full combustion of coal, play a role

1.

1.

1.

Coal combustion aid formulation: leavening agent, oxygen hua agent, catalyst, desulfurizer or sulfur fixing agent, smoke suppressant and other auxiliaries

Second, a brief description of flame retardants

Flame retardants are functional additives that impart flame retardancy to flammable polymers and are primarily used as flame retardants for polymer materials, including organic and inorganic flame retardants, halogenated and non-halogenated flame retardants

Third, the overview of conductive agents

Conductive agent is to ensure that the electric ji has good charge and discharge performance, usually in the production process of the ji added a certain amount of conductive material, in order to collect the microcurrent between the active material and between the active material and the collector, thereby reducing the contact resistance of the electric ji, speeding up the moving electrons, while also effectively improving the mobility of lithium ions in the electrode material, thereby improving the charging and discharging efficiency

Carbon black conductive agent features: small particle size, large specific surface area, good conductivity, has the effect of

Graphite conductive agents are: KS-6, KS-15, SFG-6, SFG-15 and so on

Fourth, the situation of antistatic agents

Antistatic agent is a class of additives added to plastics or coated on the surface of molded products to reduce static accumulation, antistatic agents generally have the characteristics of surfactants, surfactant antistatic agents can be divided into cationic, anionic and nonionic.

Fifth, the flame additive flame retardant conductive agent antistatic agent antioxidant ultraviolet absorbent composition analysis technology

When selecting additive products, it is necessary to consider the total cost, the requirements of product performance, the particle size and morphology of the substance, the ratio of the amount of guide body to the auxiliary, and the considered dispersible nuclear processing performance

Responsible Editor: