What's the difference between an electric cooker and a black one?
Black bile has a nonstick coating, and the cooked rice is less sticky and easier to wash. White is not coated or stainless steel, but now the rice cooker rarely use stainless steel liner, usually in accordance with the needs of the match.
1, and a black gall, also belong to non stick, and the use of the same as black bile, no too big difference, but different materials.2, there is also a stainless steel (mostly used in pressure cooker), this is better than non stick into the pot, can be used for speculation, stew and boil can be, steamed rice slightly inferior to non stick pot.
Black bile for non stick, most used to steamed rice and cook things, must not use wire ball washing, otherwise it will destroy, non stick into.