What kind of garbage does expired soap belong to?

Expired soap is other garbage.

Because soap is made of sodium fatty acid and other surfactants, it is non-toxic and harmless and has no value for recycling. It is difficult to decay and degrade under natural conditions, and requires some special methods when processing. Therefore it belongs to other garbage. Please throw expired soap into other gray garbage containers when discarding it.

The meaning of other garbage

Other garbage refers to garbage with relatively small harm and no value for reuse, such as construction waste, domestic waste, etc., which are generally landfilled, incinerated, and sanitized. Decomposition and other methods can be used to deal with it, and some can also be solved by biological decomposition methods, such as placing earthworms. Other garbage is a type of garbage left over from recyclables, kitchen waste, and hazardous waste.

Other waste includes bricks and ceramics, slag, toilet paper, porcelain fragments, animal excrement, disposable supplies and other waste that is difficult to recycle. Sanitary landfill can effectively reduce the impact on groundwater and surface water. , soil and air pollution. So far, humans have no good way to effectively dispose of other garbage, so we should try to produce as little as possible.