Sodium sulfide chiahnak:
25 kg PP thlenmi bawm hna cu PE plastic tthen hnih he.

Sodium sulfide chiahnak le phorhnak:
Thli a lut khomi, a ro mi hmun ah asiloah asbestos khuhnak tang ah chiah. Ruah le ti lum in huhphenh. Thil chiahnak kuang pawl cu fek tein khar an si a hau. Acid asiloah a rawk khomi thilri he hmunkhat ah chiah hlah asiloah phorh hlah. Thil chiahnak le ṭhumh lio ah ralring tein hman law thilri chiahnak kha hrawh hlah.

Sodium sulfide ttihnung sining:
Crystalline sodium sulfide cu a tthawngmi alkaline a rawk khomi thil a si. Ti a ngei lomi sodium sulfide cu amah tein a kang khomi a si. Crystalline sodium sulfide cu acid he aa pehtlaih i, a thurhnawmmi le a kang khomi hydrogen sulfide gas a chuahter. Thir tam deuh caah cun a tlawmpal in a rawk. Mei kanghnak nih sulfur dioxide gas a chuahter. Sodium sulfide buh cu thli he a puak khomi cawhmi a ser khawh. Sulfide alkali cu ti ah a cawh kho ngai, cun a ti chung cawhmi cu a tthawngmi alkaline a si, vun le vun hnah he aa tongh tikah a fak tukmi fahnak le rawhnak a chuahter. Sodium sulfide nonahydrate nih thli chungin carbon dioxide kha a lak khawh i hydrogen sulfide a chuahter khawh. Acid he i tongh tikah fak ngai in lehrulhnak a chuak kho i hydrogen sulfide gas tampi a chuak kho, cu nih cun thawchuah ahcun fahnak fakpi a chuahter khawh.

Thilri pawl cu fek tein uk an si, cun a fekmi le a ttha ngaimi thilri pawl an hman. Sodium sulfide tthatnak cu a fekmi a si, cun kum 20 chung zuarnak hmuhtonnak a ngeimi phu nih an thiamnak riantuannak cu hika hmet in hmuh awk tlak a si.