noun
base powder; bulk powder
Abbreviation of 原料粉末 (raw material powder). Used in pharmaceutical, chemical, and manufacturing contexts for the unprocessed powder form of a substance.
See also: 原料粉末
この原末を精製して製品化する。
This base powder is refined and turned into a product.
原末の状態では不純物が含まれている。
In its bulk powder state, it contains impurities.