Vaseline (Petrolatum, Petroleum Jelly, Vaselinum, E905b) - glazier, separator, sealant. Mmiri na-esi ísì ụtọ dị ka ihe na-esi ísì ụtọ na-enweghị isi na enweghị ụtọ, nke nwere ngwakọta nke mmanụ ịnweta na paraffinic hydrocarbons siri ike. Ọ bụ soluble na ether na chloroform, ọ bụghị ihe soluble na mmiri na mmanya na-aba n'anya, a na-ejikọta ya na mmanụ ọ bụla, ma e wezụga mmanụ castor.
A na-eji Vaseline mee ihe maka impregnation nke akwụkwọ na akwa na ụlọ ọrụ eletriki, maka imepụta mmanụ ndị na-eguzogide ọgwụ siri ike, maka nchekwa nke ọla site na nchara, na ọgwụ dị ka laxative, ihe ịchọ mma dị ka ihe mejupụtara ude ịchọ mma, dị ka mmanu (mmanu) n’ulo mmekorita nwoke na nwanyi.
E wepụrụ ihe mgbakwunye na ndepụta nke "Ihe mgbakwunye nri maka mmepụta nri" na Sanitary na Epidemiological Rule and Regulations (SanPiN 2.3.2.2364-08) na 2008.