With the market demand of high quality electronic water pump plastic magnetic field more and more fierce, quickly and efficiently grasp the future development of high quality plastic magnetic ring sales market into the company and the leader of the smooth. Then the author will talk to you about the development trend of high quality bonded plastic magnetic life.

Whether iron oxide is magnetic, the key active ingredient of iron oxide is iron, so it is not magnetic. In general, magnetic materials are mostly iron-containing compounds, which is also appropriate, since magnets are mostly mixed materials. For example, cobalt, nickel and other atomic structure is unique, the molecule has its own magnetic moment, the general ordering disorder of this mineral molecular structure, magnetic damage between each other will not show magnetic, but in the action of external forces (such as electromagnetic field) under the guidance of molecular structure ordering orientation tends to be consistent, highlighting magnetic, alias magnet. Ferric oxide in the scope of application: can be used as additive, such as to icing, capsule, paint, rubber, plastic, protect skin to taste, fine buffing engineering construction materials, precision hardware equipment, optical glass, enamel, stationery, leather products, magnetic alloy, high carbon steel and its money completely transparent color or used for manufacturing, etc.

Chemical Safety report 1.3 Time Limit for application for registration The substance must be registered as component phase substance and non-phase substance. Phased substances refer to organic chemicals included in the catalogue of organic chemicals documents for commercial services in the Eu at present; None of the substances listed above are classified as non-phased substances. (1) Non-phased substances: within 60 days after the policies and regulations come into effect, file materials for registration shall be submitted. The manufacturer or purchaser can start manufacturing and importing after 3 weeks if there is no indication from the Bureau of Chemical Products that the materials are not complete within 3 weeks after submission of the documents.