Catalog

HAMISHI DONGHONG CHEMICAL CO., LTD

HAMISHI DONGHONG CHEMICAL CO., LTD

HAMISHI DONGHONG CHEMICAL CO., LTD

Sodium sulphide red flake Na2S (1313-82-2)

Formular  Na2S

Apperance  red or yellow flake

The main purpose
used in the production of sulfide dyes in the dyestuff industry,  is the raw material of&nbsp...