Sodium Sulfide flake 60% 1500ppm

Sodium Sulfide flakes
1.High quality & reasonable price
2.Satisfactory service
3.New type
4.Prompt shipment

professional manufacture of Sodium Sulfide 60% 1500ppm

 

1.Properties

Product name: sodium sulfide 

CAS No.:1313-82-2
Molecular Weight:78.04

Molecular Formula: Na2S

Appearance: red and yellow, flakes and solid

 

2. Applications

Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.

 

3.Specifications:

 

Fe	Na2S	Water insoluble	Na2O3	Na2SO3	Na2S2O3	Color
15ppmMax	60%min	0.05%max	1.80%max	1.80%max	2.00%max	Yellow
20ppmMax	60%min	0.10% max	1.80%max	1.80%max	2.00%max
30ppmMax	60%min	0.18%max	1.80%max	1.80%max	2.00%max
50ppmMax	60%min	0.18%max	1.80%max	2.00%max	2.00%max
80ppmMax	60%min	0.20%max	2.00%max	2.00%max	2.00%max
150ppmMax	60%min	0.30%max	3.00%max	2.00%max	2.00%max
1500ppmMax	60%min	0.40%max	5.00%max	2.00%max	2.00%max	red

 

4. Outer packing:  

Packing: 25kg plastic woven bag; jumbo bag, 50kg carton drum 

 

5. Quality control

Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.

 

6. Handling and Storage

Keep in a tightly closed container, stored in a cool ,dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.

 

We guarantee that goods are not wet and not cake type and freshly 

manufactured by the factory .Anything more want to know pls do not hesitate to contact me :