-C221 C221 toner cartridge components - Guangzhou Branch Yi C221 Genuine Toner Supply

[Brand]: KONICA MINOLTA CHINA Konica Minolta [Model]: TN220 L (small capacity) red M [Description]: bizhub C221 Konica Minolta Toner [Product Quality]: [new original authentic products Life]: A4 5% coverage of red CMY 5000 pages (based on a specific theory of life and the maintenance and use of your user case may be) 【Packing】: new and original packaging with a unified national security standard corrugated board packaging packaging [more] Price: a set of four color CMYK color than the price of a price [Weight]: M: 112.5g Toner little knowledge now available in a lot of counterfeit toner price is very low for many customers to buy those cheap fake Toner cartridge but they do not know their own health will bring much harm toner is good or bad, not only for printing an impact on human health is affected, so the choice is good Toner very heavy. Here we take a look at the counterfeit toner in the end, what harm counterfeit toner hazards: not only affect the printing outside, fake toner also carcinogenic, this is definitely not an alarmist, it is indeed a fact. The main component of the toner is not composed of carbon, while the majority is made of a resin and a binder. In the final program for copying and printing process, toner after 150-200 degrees Celsius. High temperature melt into the paper fibers, the resin is oxidized into a gas with a pungent odor, which is everyone talking about the "ozone gas genuine" because the toner resin is non-carcinogenic substances. And usually we used "alternative powder (ie fake powder)," Although there is no much difference from the appearance, but the internal structure is very different. According to the results of the world's authoritative "Environmental Chemistry" published by the poor quality of the toner using carbon black as a raw material. Containing polycyclic aromatic hydrocarbons, these hydrocarbons series and dimethyl nitrate plastic and other materials, which are the third, fourth carcinogenic substances that evaporate when fixing heating, will be directly absorbed by the body, endangering the health of the operator .