Sodium sulfide nen calu rangi ma tar nyo ma nya aceng i lyethu mi ot, ma wodhu nguc ma rom ku pa tong' ma otho. Kadok ecopu bedu calu kadu ma rwinyo, umitu kud jutim ku cing kende. Ka mako pii, edoko ma nyap man ecopu nyayu ret ikum adila. Kit ario nwangire i soko: anhydrate sodium sulfide, ma nen calu kidi ma nok, man nonahydrate sodium sulfide, ma nen calu translucent jelly-like chunks.

Sodium sulfide gwoko piny ma jutiyo kudu man yubu piny, mi ketho piny maber. Dii kaneni pi lembe ma nyayu wur.