Kamfanin SUNGRAF ya sami takardar shedar REACH daga EU, wanda graphite mai faɗaɗawa zai iya fitarwa zuwa kasuwar EU bisa doka.
Expandable graphite ne na halitta flake graphite tare da chemically magani, bayan high zafin jiki fadada, ya zama "graphite tsutsotsi", da fadada girma daga 100 zuwa 600 sau. Yana da haske, tare da ingantaccen ƙarfin lantarki da juriya na thermal, thermostability, acid da alkali lalata juriya, mai kyau na roba, lubricity, filastik, rashin guba da kwanciyar hankali, wanda aka sani da "sarkin hatimi".
Amfani:
1. A cikin masana'antar rufewa , a matsayin retar wutadant hatimi abu za a iya sanya a cikin m graphite yi ko takardar, graphite hada takardar, gasket da sauransu.
2. A cikin yanki mai ɗaukar wuta, don tsiri mai tabbatar da wuta, toshe wuta mai hana wuta, allon wuta, takarda mai hana wuta, ana amfani da shi a cikin filastik mai ɗaukar wuta, murfin wuta mai ɗaukar hoto.
3. An yi amfani dashi azaman babban kayan baturi mai ƙarfi da filayen kare muhalli na kayan talla.
4. Yana daya daga cikin manyan kayan da ake amfani da su na kayan aiki na iskar oxygen-hujja a cikin masana'antun ƙarfe da karfe, ana iya amfani da shi azaman thermal da sautin insulating kayan, kayan kariya na wuta, kayan kariya.
Maraba da kamfanonin da ke amfani da graphite mai faɗaɗawa a cikin kasuwar Turai don bincike.
Lokacin aikawa: Oktoba-09-2023