RoHS for all the production process and raw materials that may contain the above six kinds of harmful substances in electrical and electronics products, mainly including: white home appliance, such as refrigerators, washing machines, microwave ovens, air conditioners, vacuum cleaners, water heaters, etc., black appliances, such as audio and video products, DVD, CD, TV receiver, IT products, digital products, communication products, etc.; Electric tools, electric electronic toys, medical electrical equipment.
1. Examples of lead (Pb) using this material: solder, glass, PVC stabilizer
2. Examples of mercury (Hg) (mercury) using the substance: thermostat, sensor, switch and relay, light bulb
3. Cadmium (Cd < ge >) USES the example of this material: switches, springs, connectors, shells and PCB, contacts, batteries
4. Hexavalent chromium (Cr 6+ < ge >) USES the example of this material: metal anti-corrosion coating
5. Examples of PBB using the substance: flame retardant, PCB, connector, plastic shell
6. Example of PBDE using this substance: flame retardant, PCB, connector, plastic shell
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