|
Technical Information |
Sodium Hydrosulphide (NaHS) |
|
|
Beamhouse |
||
|
Liming auxiliary |
||
|
|
|
|
|
|
Properties |
|
|
|
Appearance |
Beige to brownish flakes |
|
|
Chemical Formula |
NaHS |
|
|
NaHS % |
70-72 |
|
|
Na2S % |
< 2 |
|
|
Na2SO3 % |
<2 |
|
|
Na2CO3 % |
< 0.5 |
|
|
Fe |
<10ppm |
|
|
Insoluble |
<10ppm |
|
|
Density |
1500 Kg/M³ |
|
|
Melting Point |
55 ºC |
|
|
Storage Conditions |
Store in a cool, dry, well-ventilated area, out of direct sunlight. Store away from heat and ignition sources. Store away from incompatible materials such as oxidizing materials, or acids. |
|
|
Packing |
25 Kgs. PE bags |
|
|
|
|
|
|
Application & Recommendation |
|
|
|
|
Sodium Hydrosulphide can be used in various industries.
It can be used also in leather industry in soaking process as a sharpening
agent. Sodium Hydrosulphide together with sodium sulphide .lime and other auxiliaries can be used in liming and unhearing process. Sodium Hydrosulphide in liming helps to reduce the extra ordinary swelling of hide or skin |
|
|
|
|
|
|
CAUTION |
|
|
|
|
Inhalation: Inhalation of the dust can cause sore throat, coughing and
shortness of breath. Very high or very
long exposures could lead to a build-up of fluid in the lungs (pulmonary
edema) and, possibly, death. |
|
|
Note |
|
|
|
|
According to our best knowledge and technical experiments, the above data is true and accurate. Regarding to variety of consumption procedures, it is recommended to evaluate the information before use. |
|
|
|
|
|
|
|
|
