Mgbawa Shenhai-Ihe akaebe
Coal tar nwere ebe ọkụ dị ihe dị ka 100 ogo Celsius, na-akọwapụta ya dị ka kemikal dị ize ndụ. Ọ dabara n'okpuru nhazi ọkwa nke Klas C.
Kedu ihe bụ Flash Point nke Coal Tar
Nke gara aga: Ihe na-akpata ọrịa kansa bụ Coal Tar
Osote: Gịnị bụ njupụta nke Coal Tar