refined chemicals sodium sulfide flakes 1. MF: na2s 2. yellow or red flakes 3. Purity: 60%

Refined chemical Sodium sulfide/ sulphide 60%

 

 

1. Usage

Refined chemical Sodium sulfide flakes/ sodium sulphide, which is widly 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.

 

2. Specification

 

Model	Major Technical References
Sodium Sulphide 60%	Fe	Na2S	Water insoluble	Na2CO3	Na2CO3	Na2CO3	color
	15ppm Max	60%min.	0.05%max	1.80%max	1.80%max	2.00%max	Yellow
	20ppm Max	60%min.	0.10%max	1.80%max	1.80%max	2.00%max
	30ppm Max	60%min.	0.18%max	1.80%max	1.80%max	2.00%max
	50ppm Max	60%min.	0.18%max	1.80%max	2.00%max	2.00%max
	80ppm Max	60%min.	0.20%max	2.00%max	2.00%max	2.00%max
	150ppm Max	60%min.	0.30%max	3.00%max	2.00%max	2.00%max
	1500ppm Max	60%min.	0.40%max	5.00%max	2.00%max	2.00%max	Red

3. Packing

25kgs pp bags and 3 levels of plastic bags

 

 

 

 

1500ppm red flake sodium sulfide flakes 60%