Invoice No.: ZDH223

Ntim: 200MT

PIB No. 20140530

Hnub tim: 2020/05/30

Khoom npe: Sodium Sulphide

Hnub Kawg: 2021/05/30

Packing Specs: 25Kg Pp Hnab

Daim ntawv qhia hnub: 2014/05/30

Kev soj ntsuam xyuas

Cov ntsiab lus

Cov qauv

Kev tshwm sim

Na2S%:

60% Min

60.1%

Na2Co3%:

5% Max

3%

Fe%:

0.15% Max

0.08%

Dej Insoluble%:

0.5% Max

0.3%

Xaus

Tsim nyog