refined chemicals sodium sulphide 1500ppm 60%
refined chemicals sodium sulphide 1. MF: na2s 2. yellow or red flakes 3. Purity: 60%
Refined chemical Sodium sulfide/ sulphide 60%
1. Usage
Refined chemical Sodium sodium sulphide/sulfide flakes, 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
refined chemicals sodium sulphide 1500ppm 60%
